diff options
Diffstat (limited to 'pppd_plugin/src/pppd')
| -rw-r--r-- | pppd_plugin/src/pppd/cbcp.h | 26 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/ccp.h | 52 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/chap-md5.h | 31 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/chap-new.h | 130 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/chap_ms.h | 122 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/eap.h | 158 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/ecp.h | 45 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/eui64.h | 114 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/fsm.h | 168 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/ipcp.h | 96 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/ipv6cp.h | 171 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/ipxcp.h | 94 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/lcp.h | 119 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/magic.h | 49 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/md4.h | 64 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/md5.h | 65 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/pathnames.h | 59 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/pppcrypt.h | 48 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/pppd.h | 904 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/sha1.h | 31 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/spinlock.h | 59 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/tdb.h | 164 | ||||
| -rw-r--r-- | pppd_plugin/src/pppd/upap.h | 110 |
23 files changed, 0 insertions, 2879 deletions
diff --git a/pppd_plugin/src/pppd/cbcp.h b/pppd_plugin/src/pppd/cbcp.h deleted file mode 100644 index c2ab3f6..0000000 --- a/pppd_plugin/src/pppd/cbcp.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef CBCP_H -#define CBCP_H - -typedef struct cbcp_state { - int us_unit; /* Interface unit number */ - u_char us_id; /* Current id */ - u_char us_allowed; - int us_type; - char *us_number; /* Telefone Number */ -} cbcp_state; - -extern cbcp_state cbcp[]; - -extern struct protent cbcp_protent; - -#define CBCP_MINLEN 4 - -#define CBCP_REQ 1 -#define CBCP_RESP 2 -#define CBCP_ACK 3 - -#define CB_CONF_NO 1 -#define CB_CONF_USER 2 -#define CB_CONF_ADMIN 3 -#define CB_CONF_LIST 4 -#endif diff --git a/pppd_plugin/src/pppd/ccp.h b/pppd_plugin/src/pppd/ccp.h deleted file mode 100644 index 6f4a2fe..0000000 --- a/pppd_plugin/src/pppd/ccp.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * ccp.h - Definitions for PPP Compression Control Protocol. - * - * Copyright (c) 1994-2002 Paul Mackerras. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 3. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Paul Mackerras - * <paulus@samba.org>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: ccp.h,v 1.12 2004/11/04 10:02:26 paulus Exp $ - */ - -typedef struct ccp_options { - bool bsd_compress; /* do BSD Compress? */ - bool deflate; /* do Deflate? */ - bool predictor_1; /* do Predictor-1? */ - bool predictor_2; /* do Predictor-2? */ - bool deflate_correct; /* use correct code for deflate? */ - bool deflate_draft; /* use draft RFC code for deflate? */ - bool mppe; /* do MPPE? */ - u_short bsd_bits; /* # bits/code for BSD Compress */ - u_short deflate_size; /* lg(window size) for Deflate */ - short method; /* code for chosen compression method */ -} ccp_options; - -extern fsm ccp_fsm[]; -extern ccp_options ccp_wantoptions[]; -extern ccp_options ccp_gotoptions[]; -extern ccp_options ccp_allowoptions[]; -extern ccp_options ccp_hisoptions[]; - -extern struct protent ccp_protent; diff --git a/pppd_plugin/src/pppd/chap-md5.h b/pppd_plugin/src/pppd/chap-md5.h deleted file mode 100644 index 30d0658..0000000 --- a/pppd_plugin/src/pppd/chap-md5.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * chap-md5.h - New CHAP/MD5 implementation. - * - * Copyright (c) 2003 Paul Mackerras. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 3. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Paul Mackerras - * <paulus@samba.org>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -extern void chap_md5_init(void); diff --git a/pppd_plugin/src/pppd/chap-new.h b/pppd_plugin/src/pppd/chap-new.h deleted file mode 100644 index 48235d4..0000000 --- a/pppd_plugin/src/pppd/chap-new.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - * chap-new.c - New CHAP implementation. - * - * Copyright (c) 2003 Paul Mackerras. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 3. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Paul Mackerras - * <paulus@samba.org>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -/* - * CHAP packets begin with a standard header with code, id, len (2 bytes). - */ -#define CHAP_HDRLEN 4 - -/* - * Values for the code field. - */ -#define CHAP_CHALLENGE 1 -#define CHAP_RESPONSE 2 -#define CHAP_SUCCESS 3 -#define CHAP_FAILURE 4 - -/* - * CHAP digest codes. - */ -#define CHAP_MD5 5 -#define CHAP_MICROSOFT 0x80 -#define CHAP_MICROSOFT_V2 0x81 - -/* - * Semi-arbitrary limits on challenge and response fields. - */ -#define MAX_CHALLENGE_LEN 64 -#define MAX_RESPONSE_LEN 64 - -/* bitmask of supported algorithms */ -#define MDTYPE_MICROSOFT_V2 0x1 -#define MDTYPE_MICROSOFT 0x2 -#define MDTYPE_MD5 0x4 -#define MDTYPE_NONE 0 - -/* hashes supported by this instance of pppd */ -extern int chap_mdtype_all; - -/* Return the digest alg. ID for the most preferred digest type. */ -#define CHAP_DIGEST(mdtype) \ - ((mdtype) & MDTYPE_MD5)? CHAP_MD5: \ - ((mdtype) & MDTYPE_MICROSOFT_V2)? CHAP_MICROSOFT_V2: \ - ((mdtype) & MDTYPE_MICROSOFT)? CHAP_MICROSOFT: \ - 0 - -/* Return the bit flag (lsb set) for our most preferred digest type. */ -#define CHAP_MDTYPE(mdtype) ((mdtype) ^ ((mdtype) - 1)) & (mdtype) - -/* Return the bit flag for a given digest algorithm ID. */ -#define CHAP_MDTYPE_D(digest) \ - ((digest) == CHAP_MICROSOFT_V2)? MDTYPE_MICROSOFT_V2: \ - ((digest) == CHAP_MICROSOFT)? MDTYPE_MICROSOFT: \ - ((digest) == CHAP_MD5)? MDTYPE_MD5: \ - 0 - -/* Can we do the requested digest? */ -#define CHAP_CANDIGEST(mdtype, digest) \ - ((digest) == CHAP_MICROSOFT_V2)? (mdtype) & MDTYPE_MICROSOFT_V2: \ - ((digest) == CHAP_MICROSOFT)? (mdtype) & MDTYPE_MICROSOFT: \ - ((digest) == CHAP_MD5)? (mdtype) & MDTYPE_MD5: \ - 0 - -/* - * The code for each digest type has to supply one of these. - */ -struct chap_digest_type { - int code; - - /* - * Note: challenge and response arguments below are formatted as - * a length byte followed by the actual challenge/response data. - */ - void (*generate_challenge)(unsigned char *challenge); - int (*verify_response)(int id, char *name, - unsigned char *secret, int secret_len, - unsigned char *challenge, unsigned char *response, - char *message, int message_space); - void (*make_response)(unsigned char *response, int id, char *our_name, - unsigned char *challenge, char *secret, int secret_len, - unsigned char *priv); - int (*check_success)(unsigned char *pkt, int len, unsigned char *priv); - void (*handle_failure)(unsigned char *pkt, int len); - - struct chap_digest_type *next; -}; - -/* Hook for a plugin to validate CHAP challenge */ -extern int (*chap_verify_hook)(char *name, char *ourname, int id, - struct chap_digest_type *digest, - unsigned char *challenge, unsigned char *response, - char *message, int message_space); - -/* Called by digest code to register a digest type */ -extern void chap_register_digest(struct chap_digest_type *); - -/* Called by authentication code to start authenticating the peer. */ -extern void chap_auth_peer(int unit, char *our_name, int digest_code); - -/* Called by auth. code to start authenticating us to the peer. */ -extern void chap_auth_with_peer(int unit, char *our_name, int digest_code); - -/* Represents the CHAP protocol to the main pppd code */ -extern struct protent chap_protent; diff --git a/pppd_plugin/src/pppd/chap_ms.h b/pppd_plugin/src/pppd/chap_ms.h deleted file mode 100644 index 168c0be..0000000 --- a/pppd_plugin/src/pppd/chap_ms.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * chap_ms.h - Challenge Handshake Authentication Protocol definitions. - * - * Copyright (c) 1995 Eric Rosenquist. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: chap_ms.h,v 1.12 2004/11/09 22:49:05 paulus Exp $ - */ - -#ifndef __CHAPMS_INCLUDE__ - -#define MD4_SIGNATURE_SIZE 16 /* 16 bytes in a MD4 message digest */ -#define MAX_NT_PASSWORD 256 /* Max (Unicode) chars in an NT pass */ - -#define MS_CHAP_RESPONSE_LEN 49 /* Response length for MS-CHAP */ -#define MS_CHAP2_RESPONSE_LEN 49 /* Response length for MS-CHAPv2 */ -#define MS_AUTH_RESPONSE_LENGTH 40 /* MS-CHAPv2 authenticator response, */ - /* as ASCII */ - -/* E=eeeeeeeeee error codes for MS-CHAP failure messages. */ -#define MS_CHAP_ERROR_RESTRICTED_LOGON_HOURS 646 -#define MS_CHAP_ERROR_ACCT_DISABLED 647 -#define MS_CHAP_ERROR_PASSWD_EXPIRED 648 -#define MS_CHAP_ERROR_NO_DIALIN_PERMISSION 649 -#define MS_CHAP_ERROR_AUTHENTICATION_FAILURE 691 -#define MS_CHAP_ERROR_CHANGING_PASSWORD 709 - -/* - * Apparently gcc on ARM gives all structures 4-byte alignment - * by default. This tells gcc that these structures may be - * unaligned and may not have extra padding inside them. - */ -#ifdef __GNUC__ -#define PACKED __attribute__((__packed__)) -#else -#define PACKED -#endif - -/* - * Use MS_CHAP_RESPONSE_LEN, rather than sizeof(MS_ChapResponse), - * in case this struct gets padded. - */ -typedef struct { - u_char LANManResp[24]; - u_char NTResp[24]; - u_char UseNT[1]; /* If 1, ignore the LANMan response field */ -} MS_ChapResponse PACKED; - -/* - * Use MS_CHAP2_RESPONSE_LEN, rather than sizeof(MS_Chap2Response), - * in case this struct gets padded. - */ -typedef struct { - u_char PeerChallenge[16]; - u_char Reserved[8]; /* Must be zero */ - u_char NTResp[24]; - u_char Flags[1]; /* Must be zero */ -} MS_Chap2Response PACKED; - -#ifdef MPPE -#include <net/ppp-comp.h> /* MPPE_MAX_KEY_LEN */ -extern u_char mppe_send_key[MPPE_MAX_KEY_LEN]; -extern u_char mppe_recv_key[MPPE_MAX_KEY_LEN]; -extern int mppe_keys_set; - -/* These values are the RADIUS attribute values--see RFC 2548. */ -#define MPPE_ENC_POL_ENC_ALLOWED 1 -#define MPPE_ENC_POL_ENC_REQUIRED 2 -#define MPPE_ENC_TYPES_RC4_40 2 -#define MPPE_ENC_TYPES_RC4_128 4 - -/* used by plugins (using above values) */ -extern void set_mppe_enc_types(int, int); -#endif - -/* Are we the authenticator or authenticatee? For MS-CHAPv2 key derivation. */ -#define MS_CHAP2_AUTHENTICATEE 0 -#define MS_CHAP2_AUTHENTICATOR 1 - -void ChapMS __P((u_char *, char *, int, MS_ChapResponse *)); -void ChapMS2 __P((u_char *, u_char *, char *, char *, int, - MS_Chap2Response *, u_char[MS_AUTH_RESPONSE_LENGTH+1], int)); -#ifdef MPPE -void mppe_set_keys __P((u_char *, u_char[MD4_SIGNATURE_SIZE])); -void mppe_set_keys2(u_char PasswordHashHash[MD4_SIGNATURE_SIZE], - u_char NTResponse[24], int IsServer); -#endif - -void ChallengeHash __P((u_char[16], u_char *, char *, u_char[8])); - -void GenerateAuthenticatorResponse(u_char PasswordHashHash[MD4_SIGNATURE_SIZE], - u_char NTResponse[24], u_char PeerChallenge[16], - u_char *rchallenge, char *username, - u_char authResponse[MS_AUTH_RESPONSE_LENGTH+1]); - -void chapms_init(void); - -#define __CHAPMS_INCLUDE__ -#endif /* __CHAPMS_INCLUDE__ */ diff --git a/pppd_plugin/src/pppd/eap.h b/pppd_plugin/src/pppd/eap.h deleted file mode 100644 index 199d184..0000000 --- a/pppd_plugin/src/pppd/eap.h +++ /dev/null @@ -1,158 +0,0 @@ -/* - * eap.h - Extensible Authentication Protocol for PPP (RFC 2284) - * - * Copyright (c) 2001 by Sun Microsystems, Inc. - * All rights reserved. - * - * Non-exclusive rights to redistribute, modify, translate, and use - * this software in source and binary forms, in whole or in part, is - * hereby granted, provided that the above copyright notice is - * duplicated in any source form, and that neither the name of the - * copyright holder nor the author is used to endorse or promote - * products derived from this software. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Original version by James Carlson - * - * $Id: eap.h,v 1.2 2003/06/11 23:56:26 paulus Exp $ - */ - -#ifndef PPP_EAP_H -#define PPP_EAP_H - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Packet header = Code, id, length. - */ -#define EAP_HEADERLEN 4 - - -/* EAP message codes. */ -#define EAP_REQUEST 1 -#define EAP_RESPONSE 2 -#define EAP_SUCCESS 3 -#define EAP_FAILURE 4 - -/* EAP types */ -#define EAPT_IDENTITY 1 -#define EAPT_NOTIFICATION 2 -#define EAPT_NAK 3 /* (response only) */ -#define EAPT_MD5CHAP 4 -#define EAPT_OTP 5 /* One-Time Password; RFC 1938 */ -#define EAPT_TOKEN 6 /* Generic Token Card */ -/* 7 and 8 are unassigned. */ -#define EAPT_RSA 9 /* RSA Public Key Authentication */ -#define EAPT_DSS 10 /* DSS Unilateral */ -#define EAPT_KEA 11 /* KEA */ -#define EAPT_KEA_VALIDATE 12 /* KEA-VALIDATE */ -#define EAPT_TLS 13 /* EAP-TLS */ -#define EAPT_DEFENDER 14 /* Defender Token (AXENT) */ -#define EAPT_W2K 15 /* Windows 2000 EAP */ -#define EAPT_ARCOT 16 /* Arcot Systems */ -#define EAPT_CISCOWIRELESS 17 /* Cisco Wireless */ -#define EAPT_NOKIACARD 18 /* Nokia IP smart card */ -#define EAPT_SRP 19 /* Secure Remote Password */ -/* 20 is deprecated */ - -/* EAP SRP-SHA1 Subtypes */ -#define EAPSRP_CHALLENGE 1 /* Request 1 - Challenge */ -#define EAPSRP_CKEY 1 /* Response 1 - Client Key */ -#define EAPSRP_SKEY 2 /* Request 2 - Server Key */ -#define EAPSRP_CVALIDATOR 2 /* Response 2 - Client Validator */ -#define EAPSRP_SVALIDATOR 3 /* Request 3 - Server Validator */ -#define EAPSRP_ACK 3 /* Response 3 - final ack */ -#define EAPSRP_LWRECHALLENGE 4 /* Req/resp 4 - Lightweight rechal */ - -#define SRPVAL_EBIT 0x00000001 /* Use shared key for ECP */ - -#define SRP_PSEUDO_ID "pseudo_" -#define SRP_PSEUDO_LEN 7 - -#define MD5_SIGNATURE_SIZE 16 -#define MIN_CHALLENGE_LENGTH 16 -#define MAX_CHALLENGE_LENGTH 24 - -enum eap_state_code { - eapInitial = 0, /* No EAP authentication yet requested */ - eapPending, /* Waiting for LCP (no timer) */ - eapClosed, /* Authentication not in use */ - eapListen, /* Client ready (and timer running) */ - eapIdentify, /* EAP Identify sent */ - eapSRP1, /* Sent EAP SRP-SHA1 Subtype 1 */ - eapSRP2, /* Sent EAP SRP-SHA1 Subtype 2 */ - eapSRP3, /* Sent EAP SRP-SHA1 Subtype 3 */ - eapMD5Chall, /* Sent MD5-Challenge */ - eapOpen, /* Completed authentication */ - eapSRP4, /* Sent EAP SRP-SHA1 Subtype 4 */ - eapBadAuth /* Failed authentication */ -}; - -#define EAP_STATES \ - "Initial", "Pending", "Closed", "Listen", "Identify", \ - "SRP1", "SRP2", "SRP3", "MD5Chall", "Open", "SRP4", "BadAuth" - -#define eap_client_active(esp) ((esp)->es_client.ea_state == eapListen) -#define eap_server_active(esp) \ - ((esp)->es_server.ea_state >= eapIdentify && \ - (esp)->es_server.ea_state <= eapMD5Chall) - -struct eap_auth { - char *ea_name; /* Our name */ - char *ea_peer; /* Peer's name */ - void *ea_session; /* Authentication library linkage */ - u_char *ea_skey; /* Shared encryption key */ - int ea_timeout; /* Time to wait (for retransmit/fail) */ - int ea_maxrequests; /* Max Requests allowed */ - u_short ea_namelen; /* Length of our name */ - u_short ea_peerlen; /* Length of peer's name */ - enum eap_state_code ea_state; - u_char ea_id; /* Current id */ - u_char ea_requests; /* Number of Requests sent/received */ - u_char ea_responses; /* Number of Responses */ - u_char ea_type; /* One of EAPT_* */ - u_int32_t ea_keyflags; /* SRP shared key usage flags */ -}; - -/* - * Complete EAP state for one PPP session. - */ -typedef struct eap_state { - int es_unit; /* Interface unit number */ - struct eap_auth es_client; /* Client (authenticatee) data */ - struct eap_auth es_server; /* Server (authenticator) data */ - int es_savedtime; /* Saved timeout */ - int es_rechallenge; /* EAP rechallenge interval */ - int es_lwrechallenge; /* SRP lightweight rechallenge inter */ - bool es_usepseudo; /* Use SRP Pseudonym if offered one */ - int es_usedpseudo; /* Set if we already sent PN */ - int es_challen; /* Length of challenge string */ - u_char es_challenge[MAX_CHALLENGE_LENGTH]; -} eap_state; - -/* - * Timeouts. - */ -#define EAP_DEFTIMEOUT 3 /* Timeout (seconds) for rexmit */ -#define EAP_DEFTRANSMITS 10 /* max # times to transmit */ -#define EAP_DEFREQTIME 20 /* Time to wait for peer request */ -#define EAP_DEFALLOWREQ 20 /* max # times to accept requests */ - -extern eap_state eap_states[]; - -void eap_authwithpeer __P((int unit, char *localname)); -void eap_authpeer __P((int unit, char *localname)); - -extern struct protent eap_protent; - -#ifdef __cplusplus -} -#endif - -#endif /* PPP_EAP_H */ - diff --git a/pppd_plugin/src/pppd/ecp.h b/pppd_plugin/src/pppd/ecp.h deleted file mode 100644 index df6e3ca..0000000 --- a/pppd_plugin/src/pppd/ecp.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * ecp.h - Definitions for PPP Encryption Control Protocol. - * - * Copyright (c) 2002 Google, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: ecp.h,v 1.2 2003/01/10 07:12:36 fcusack Exp $ - */ - -typedef struct ecp_options { - bool required; /* Is ECP required? */ - unsigned enctype; /* Encryption type */ -} ecp_options; - -extern fsm ecp_fsm[]; -extern ecp_options ecp_wantoptions[]; -extern ecp_options ecp_gotoptions[]; -extern ecp_options ecp_allowoptions[]; -extern ecp_options ecp_hisoptions[]; - -extern struct protent ecp_protent; diff --git a/pppd_plugin/src/pppd/eui64.h b/pppd_plugin/src/pppd/eui64.h deleted file mode 100644 index 0f6b6fd..0000000 --- a/pppd_plugin/src/pppd/eui64.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * eui64.h - EUI64 routines for IPv6CP. - * - * Copyright (c) 1999 Tommi Komulainen. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Tommi Komulainen - * <Tommi.Komulainen@iki.fi>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: eui64.h,v 1.6 2002/12/04 23:03:32 paulus Exp $ -*/ - -#ifndef __EUI64_H__ -#define __EUI64_H__ - -#if !defined(INET6) -#error "this file should only be included when INET6 is defined" -#endif /* not defined(INET6) */ - -#if defined(SOL2) -#include <netinet/in.h> - -typedef union { - uint8_t e8[8]; /* lower 64-bit IPv6 address */ - uint32_t e32[2]; /* lower 64-bit IPv6 address */ -} eui64_t; - -/* - * Declare the two below, since in.h only defines them when _KERNEL - * is declared - which shouldn't be true when dealing with user-land programs - */ -#define s6_addr8 _S6_un._S6_u8 -#define s6_addr32 _S6_un._S6_u32 - -#else /* else if not defined(SOL2) */ - -/* - * TODO: - * - * Maybe this should be done by processing struct in6_addr directly... - */ -typedef union -{ - u_int8_t e8[8]; - u_int16_t e16[4]; - u_int32_t e32[2]; -} eui64_t; - -#endif /* defined(SOL2) */ - -#define eui64_iszero(e) (((e).e32[0] | (e).e32[1]) == 0) -#define eui64_equals(e, o) (((e).e32[0] == (o).e32[0]) && \ - ((e).e32[1] == (o).e32[1])) -#define eui64_zero(e) (e).e32[0] = (e).e32[1] = 0; - -#define eui64_copy(s, d) memcpy(&(d), &(s), sizeof(eui64_t)) - -#define eui64_magic(e) do { \ - (e).e32[0] = magic(); \ - (e).e32[1] = magic(); \ - (e).e8[0] &= ~2; \ - } while (0) -#define eui64_magic_nz(x) do { \ - eui64_magic(x); \ - } while (eui64_iszero(x)) -#define eui64_magic_ne(x, y) do { \ - eui64_magic(x); \ - } while (eui64_equals(x, y)) - -#define eui64_get(ll, cp) do { \ - eui64_copy((*cp), (ll)); \ - (cp) += sizeof(eui64_t); \ - } while (0) - -#define eui64_put(ll, cp) do { \ - eui64_copy((ll), (*cp)); \ - (cp) += sizeof(eui64_t); \ - } while (0) - -#define eui64_set32(e, l) do { \ - (e).e32[0] = 0; \ - (e).e32[1] = htonl(l); \ - } while (0) -#define eui64_setlo32(e, l) eui64_set32(e, l) - -char *eui64_ntoa __P((eui64_t)); /* Returns ascii representation of id */ - -#endif /* __EUI64_H__ */ - diff --git a/pppd_plugin/src/pppd/fsm.h b/pppd_plugin/src/pppd/fsm.h deleted file mode 100644 index 87a78d3..0000000 --- a/pppd_plugin/src/pppd/fsm.h +++ /dev/null @@ -1,168 +0,0 @@ -/* - * fsm.h - {Link, IP} Control Protocol Finite State Machine definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: fsm.h,v 1.10 2004/11/13 02:28:15 paulus Exp $ - */ - -/* - * Packet header = Code, id, length. - */ -#define HEADERLEN 4 - - -/* - * CP (LCP, IPCP, etc.) codes. - */ -#define CONFREQ 1 /* Configuration Request */ -#define CONFACK 2 /* Configuration Ack */ -#define CONFNAK 3 /* Configuration Nak */ -#define CONFREJ 4 /* Configuration Reject */ -#define TERMREQ 5 /* Termination Request */ -#define TERMACK 6 /* Termination Ack */ -#define CODEREJ 7 /* Code Reject */ - - -/* - * Each FSM is described by an fsm structure and fsm callbacks. - */ -typedef struct fsm { - int unit; /* Interface unit number */ - int protocol; /* Data Link Layer Protocol field value */ - int state; /* State */ - int flags; /* Contains option bits */ - u_char id; /* Current id */ - u_char reqid; /* Current request id */ - u_char seen_ack; /* Have received valid Ack/Nak/Rej to Req */ - int timeouttime; /* Timeout time in milliseconds */ - int maxconfreqtransmits; /* Maximum Configure-Request transmissions */ - int retransmits; /* Number of retransmissions left */ - int maxtermtransmits; /* Maximum Terminate-Request transmissions */ - int nakloops; /* Number of nak loops since last ack */ - int rnakloops; /* Number of naks received */ - int maxnakloops; /* Maximum number of nak loops tolerated */ - struct fsm_callbacks *callbacks; /* Callback routines */ - char *term_reason; /* Reason for closing protocol */ - int term_reason_len; /* Length of term_reason */ -} fsm; - - -typedef struct fsm_callbacks { - void (*resetci) /* Reset our Configuration Information */ - __P((fsm *)); - int (*cilen) /* Length of our Configuration Information */ - __P((fsm *)); - void (*addci) /* Add our Configuration Information */ - __P((fsm *, u_char *, int *)); - int (*ackci) /* ACK our Configuration Information */ - __P((fsm *, u_char *, int)); - int (*nakci) /* NAK our Configuration Information */ - __P((fsm *, u_char *, int, int)); - int (*rejci) /* Reject our Configuration Information */ - __P((fsm *, u_char *, int)); - int (*reqci) /* Request peer's Configuration Information */ - __P((fsm *, u_char *, int *, int)); - void (*up) /* Called when fsm reaches OPENED state */ - __P((fsm *)); - void (*down) /* Called when fsm leaves OPENED state */ - __P((fsm *)); - void (*starting) /* Called when we want the lower layer */ - __P((fsm *)); - void (*finished) /* Called when we don't want the lower layer */ - __P((fsm *)); - void (*protreject) /* Called when Protocol-Reject received */ - __P((int)); - void (*retransmit) /* Retransmission is necessary */ - __P((fsm *)); - int (*extcode) /* Called when unknown code received */ - __P((fsm *, int, int, u_char *, int)); - char *proto_name; /* String name for protocol (for messages) */ -} fsm_callbacks; - - -/* - * Link states. - */ -#define INITIAL 0 /* Down, hasn't been opened */ -#define STARTING 1 /* Down, been opened */ -#define CLOSED 2 /* Up, hasn't been opened */ -#define STOPPED 3 /* Open, waiting for down event */ -#define CLOSING 4 /* Terminating the connection, not open */ -#define STOPPING 5 /* Terminating, but open */ -#define REQSENT 6 /* We've sent a Config Request */ -#define ACKRCVD 7 /* We've received a Config Ack */ -#define ACKSENT 8 /* We've sent a Config Ack */ -#define OPENED 9 /* Connection available */ - - -/* - * Flags - indicate options controlling FSM operation - */ -#define OPT_PASSIVE 1 /* Don't die if we don't get a response */ -#define OPT_RESTART 2 /* Treat 2nd OPEN as DOWN, UP */ -#define OPT_SILENT 4 /* Wait for peer to speak first */ - - -/* - * Timeouts. - */ -#define DEFTIMEOUT 3 /* Timeout time in seconds */ -#define DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */ -#define DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */ -#define DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */ - - -/* - * Prototypes - */ -void fsm_init __P((fsm *)); -void fsm_lowerup __P((fsm *)); -void fsm_lowerdown __P((fsm *)); -void fsm_open __P((fsm *)); -void fsm_close __P((fsm *, char *)); -void fsm_input __P((fsm *, u_char *, int)); -void fsm_protreject __P((fsm *)); -void fsm_sdata __P((fsm *, int, int, u_char *, int)); - - -/* - * Variables - */ -extern int peer_mru[]; /* currently negotiated peer MRU (per unit) */ diff --git a/pppd_plugin/src/pppd/ipcp.h b/pppd_plugin/src/pppd/ipcp.h deleted file mode 100644 index 6cf14c9..0000000 --- a/pppd_plugin/src/pppd/ipcp.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * ipcp.h - IP Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: ipcp.h,v 1.14 2002/12/04 23:03:32 paulus Exp $ - */ - -/* - * Options. - */ -#define CI_ADDRS 1 /* IP Addresses */ -#define CI_COMPRESSTYPE 2 /* Compression Type */ -#define CI_ADDR 3 - -#define CI_MS_DNS1 129 /* Primary DNS value */ -#define CI_MS_WINS1 130 /* Primary WINS value */ -#define CI_MS_DNS2 131 /* Secondary DNS value */ -#define CI_MS_WINS2 132 /* Secondary WINS value */ - -#define MAX_STATES 16 /* from slcompress.h */ - -#define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */ -#define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */ -#define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */ - /* maxslot and slot number compression) */ - -#define IPCP_VJ_COMP 0x002d /* current value for VJ compression option*/ -#define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */ - /* compression option*/ - -typedef struct ipcp_options { - bool neg_addr; /* Negotiate IP Address? */ - bool old_addrs; /* Use old (IP-Addresses) option? */ - bool req_addr; /* Ask peer to send IP address? */ - bool default_route; /* Assign default route through interface? */ - bool proxy_arp; /* Make proxy ARP entry for peer? */ - bool neg_vj; /* Van Jacobson Compression? */ - bool old_vj; /* use old (short) form of VJ option? */ - bool accept_local; /* accept peer's value for ouraddr */ - bool accept_remote; /* accept peer's value for hisaddr */ - bool req_dns1; /* Ask peer to send primary DNS address? */ - bool req_dns2; /* Ask peer to send secondary DNS address? */ - int vj_protocol; /* protocol value to use in VJ option */ - int maxslotindex; /* values for RFC1332 VJ compression neg. */ - bool cflag; - u_int32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */ - u_int32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */ - u_int32_t winsaddr[2]; /* Primary and secondary MS WINS entries */ -} ipcp_options; - -extern fsm ipcp_fsm[]; -extern ipcp_options ipcp_wantoptions[]; -extern ipcp_options ipcp_gotoptions[]; -extern ipcp_options ipcp_allowoptions[]; -extern ipcp_options ipcp_hisoptions[]; - -char *ip_ntoa __P((u_int32_t)); - -extern struct protent ipcp_protent; diff --git a/pppd_plugin/src/pppd/ipv6cp.h b/pppd_plugin/src/pppd/ipv6cp.h deleted file mode 100644 index cc4568d..0000000 --- a/pppd_plugin/src/pppd/ipv6cp.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * ipv6cp.h - PPP IPV6 Control Protocol. - * - * Copyright (c) 1999 Tommi Komulainen. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Tommi Komulainen - * <Tommi.Komulainen@iki.fi>". - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ - -/* Original version, based on RFC2023 : - - Copyright (c) 1995, 1996, 1997 Francis.Dupont@inria.fr, INRIA Rocquencourt, - Alain.Durand@imag.fr, IMAG, - Jean-Luc.Richier@imag.fr, IMAG-LSR. - - Copyright (c) 1998, 1999 Francis.Dupont@inria.fr, GIE DYADE, - Alain.Durand@imag.fr, IMAG, - Jean-Luc.Richier@imag.fr, IMAG-LSR. - - Ce travail a été fait au sein du GIE DYADE (Groupement d'Intérêt - Économique ayant pour membres BULL S.A. et l'INRIA). - - Ce logiciel informatique est disponible aux conditions - usuelles dans la recherche, c'est-à-dire qu'il peut - être utilisé, copié, modifié, distribué à l'unique - condition que ce texte soit conservé afin que - l'origine de ce logiciel soit reconnue. - - Le nom de l'Institut National de Recherche en Informatique - et en Automatique (INRIA), de l'IMAG, ou d'une personne morale - ou physique ayant participé à l'élaboration de ce logiciel ne peut - être utilisé sans son accord préalable explicite. - - Ce logiciel est fourni tel quel sans aucune garantie, - support ou responsabilité d'aucune sorte. - Ce logiciel est dérivé de sources d'origine - "University of California at Berkeley" et - "Digital Equipment Corporation" couvertes par des copyrights. - - L'Institut d'Informatique et de Mathématiques Appliquées de Grenoble (IMAG) - est une fédération d'unités mixtes de recherche du CNRS, de l'Institut National - Polytechnique de Grenoble et de l'Université Joseph Fourier regroupant - sept laboratoires dont le laboratoire Logiciels, Systèmes, Réseaux (LSR). - - This work has been done in the context of GIE DYADE (joint R & D venture - between BULL S.A. and INRIA). - - This software is available with usual "research" terms - with the aim of retain credits of the software. - Permission to use, copy, modify and distribute this software for any - purpose and without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies, - and the name of INRIA, IMAG, or any contributor not be used in advertising - or publicity pertaining to this material without the prior explicit - permission. The software is provided "as is" without any - warranties, support or liabilities of any kind. - This software is derived from source code from - "University of California at Berkeley" and - "Digital Equipment Corporation" protected by copyrights. - - Grenoble's Institute of Computer Science and Applied Mathematics (IMAG) - is a federation of seven research units funded by the CNRS, National - Polytechnic Institute of Grenoble and University Joseph Fourier. - The research unit in Software, Systems, Networks (LSR) is member of IMAG. -*/ - -/* - * Derived from : - * - * - * ipcp.h - IP Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: ipv6cp.h,v 1.7 2002/12/04 23:03:32 paulus Exp $ - */ - -/* - * Options. - */ -#define CI_IFACEID 1 /* Interface Identifier */ -#define CI_COMPRESSTYPE 2 /* Compression Type */ - -/* No compression types yet defined. - *#define IPV6CP_COMP 0x004f - */ -typedef struct ipv6cp_options { - int neg_ifaceid; /* Negotiate interface identifier? */ - int req_ifaceid; /* Ask peer to send interface identifier? */ - int accept_local; /* accept peer's value for iface id? */ - int opt_local; /* ourtoken set by option */ - int opt_remote; /* histoken set by option */ - int use_ip; /* use IP as interface identifier */ -#if defined(SOL2) || defined(__linux__) - int use_persistent; /* use uniquely persistent value for address */ -#endif /* defined(SOL2) */ - int neg_vj; /* Van Jacobson Compression? */ - u_short vj_protocol; /* protocol value to use in VJ option */ - eui64_t ourid, hisid; /* Interface identifiers */ -} ipv6cp_options; - -extern fsm ipv6cp_fsm[]; -extern ipv6cp_options ipv6cp_wantoptions[]; -extern ipv6cp_options ipv6cp_gotoptions[]; -extern ipv6cp_options ipv6cp_allowoptions[]; -extern ipv6cp_options ipv6cp_hisoptions[]; - -extern struct protent ipv6cp_protent; diff --git a/pppd_plugin/src/pppd/ipxcp.h b/pppd_plugin/src/pppd/ipxcp.h deleted file mode 100644 index 396b6bb..0000000 --- a/pppd_plugin/src/pppd/ipxcp.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * ipxcp.h - IPX Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: ipxcp.h,v 1.5 2002/12/04 23:03:32 paulus Exp $ - */ - -/* - * Options. - */ -#define IPX_NETWORK_NUMBER 1 /* IPX Network Number */ -#define IPX_NODE_NUMBER 2 -#define IPX_COMPRESSION_PROTOCOL 3 -#define IPX_ROUTER_PROTOCOL 4 -#define IPX_ROUTER_NAME 5 -#define IPX_COMPLETE 6 - -/* Values for the router protocol */ -#define IPX_NONE 0 -#define RIP_SAP 2 -#define NLSP 4 - -typedef struct ipxcp_options { - bool neg_node; /* Negotiate IPX node number? */ - bool req_node; /* Ask peer to send IPX node number? */ - - bool neg_nn; /* Negotiate IPX network number? */ - bool req_nn; /* Ask peer to send IPX network number */ - - bool neg_name; /* Negotiate IPX router name */ - bool neg_complete; /* Negotiate completion */ - bool neg_router; /* Negotiate IPX router number */ - - bool accept_local; /* accept peer's value for ournode */ - bool accept_remote; /* accept peer's value for hisnode */ - bool accept_network; /* accept network number */ - - bool tried_nlsp; /* I have suggested NLSP already */ - bool tried_rip; /* I have suggested RIP/SAP already */ - - u_int32_t his_network; /* base network number */ - u_int32_t our_network; /* our value for network number */ - u_int32_t network; /* the final network number */ - - u_char his_node[6]; /* peer's node number */ - u_char our_node[6]; /* our node number */ - u_char name [48]; /* name of the router */ - int router; /* routing protocol */ -} ipxcp_options; - -extern fsm ipxcp_fsm[]; -extern ipxcp_options ipxcp_wantoptions[]; -extern ipxcp_options ipxcp_gotoptions[]; -extern ipxcp_options ipxcp_allowoptions[]; -extern ipxcp_options ipxcp_hisoptions[]; - -extern struct protent ipxcp_protent; diff --git a/pppd_plugin/src/pppd/lcp.h b/pppd_plugin/src/pppd/lcp.h deleted file mode 100644 index 23f3c84..0000000 --- a/pppd_plugin/src/pppd/lcp.h +++ /dev/null @@ -1,119 +0,0 @@ -/* - * lcp.h - Link Control Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: lcp.h,v 1.19 2002/12/04 23:03:32 paulus Exp $ - */ - -/* - * Options. - */ -#define CI_MRU 1 /* Maximum Receive Unit */ -#define CI_ASYNCMAP 2 /* Async Control Character Map */ -#define CI_AUTHTYPE 3 /* Authentication Type */ -#define CI_QUALITY 4 /* Quality Protocol */ -#define CI_MAGICNUMBER 5 /* Magic Number */ -#define CI_PCOMPRESSION 7 /* Protocol Field Compression */ -#define CI_ACCOMPRESSION 8 /* Address/Control Field Compression */ -#define CI_CALLBACK 13 /* callback */ -#define CI_MRRU 17 /* max reconstructed receive unit; multilink */ -#define CI_SSNHF 18 /* short sequence numbers for multilink */ -#define CI_EPDISC 19 /* endpoint discriminator */ - -/* - * LCP-specific packet types. - */ -#define PROTREJ 8 /* Protocol Reject */ -#define ECHOREQ 9 /* Echo Request */ -#define ECHOREP 10 /* Echo Reply */ -#define DISCREQ 11 /* Discard Request */ -#define CBCP_OPT 6 /* Use callback control protocol */ - -/* - * The state of options is described by an lcp_options structure. - */ -typedef struct lcp_options { - bool passive; /* Don't die if we don't get a response */ - bool silent; /* Wait for the other end to start first */ - bool restart; /* Restart vs. exit after close */ - bool neg_mru; /* Negotiate the MRU? */ - bool neg_asyncmap; /* Negotiate the async map? */ - bool neg_upap; /* Ask for UPAP authentication? */ - bool neg_chap; /* Ask for CHAP authentication? */ - bool neg_eap; /* Ask for EAP authentication? */ - bool neg_magicnumber; /* Ask for magic number? */ - bool neg_pcompression; /* HDLC Protocol Field Compression? */ - bool neg_accompression; /* HDLC Address/Control Field Compression? */ - bool neg_lqr; /* Negotiate use of Link Quality Reports */ - bool neg_cbcp; /* Negotiate use of CBCP */ - bool neg_mrru; /* negotiate multilink MRRU */ - bool neg_ssnhf; /* negotiate short sequence numbers */ - bool neg_endpoint; /* negotiate endpoint discriminator */ - int mru; /* Value of MRU */ - int mrru; /* Value of MRRU, and multilink enable */ - u_char chap_mdtype; /* which MD types (hashing algorithm) */ - u_int32_t asyncmap; /* Value of async map */ - u_int32_t magicnumber; - int numloops; /* Number of loops during magic number neg. */ - u_int32_t lqr_period; /* Reporting period for LQR 1/100ths second */ - struct epdisc endpoint; /* endpoint discriminator */ -} lcp_options; - -extern fsm lcp_fsm[]; -extern lcp_options lcp_wantoptions[]; -extern lcp_options lcp_gotoptions[]; -extern lcp_options lcp_allowoptions[]; -extern lcp_options lcp_hisoptions[]; - -#define DEFMRU 1500 /* Try for this */ -#define MINMRU 128 /* No MRUs below this */ -#define MAXMRU 16384 /* Normally limit MRU to this */ - -void lcp_open __P((int)); -void lcp_close __P((int, char *)); -void lcp_lowerup __P((int)); -void lcp_lowerdown __P((int)); -void lcp_sprotrej __P((int, u_char *, int)); /* send protocol reject */ - -extern struct protent lcp_protent; - -/* Default number of times we receive our magic number from the peer - before deciding the link is looped-back. */ -#define DEFLOOPBACKFAIL 10 diff --git a/pppd_plugin/src/pppd/magic.h b/pppd_plugin/src/pppd/magic.h deleted file mode 100644 index c81213b..0000000 --- a/pppd_plugin/src/pppd/magic.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * magic.h - PPP Magic Number definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: magic.h,v 1.5 2003/06/11 23:56:26 paulus Exp $ - */ - -void magic_init __P((void)); /* Initialize the magic number generator */ -u_int32_t magic __P((void)); /* Returns the next magic number */ - -/* Fill buffer with random bytes */ -void random_bytes __P((unsigned char *buf, int len)); diff --git a/pppd_plugin/src/pppd/md4.h b/pppd_plugin/src/pppd/md4.h deleted file mode 100644 index 80e8f9a..0000000 --- a/pppd_plugin/src/pppd/md4.h +++ /dev/null @@ -1,64 +0,0 @@ - -/* -** ******************************************************************** -** md4.h -- Header file for implementation of ** -** MD4 Message Digest Algorithm ** -** Updated: 2/13/90 by Ronald L. Rivest ** -** (C) 1990 RSA Data Security, Inc. ** -** ******************************************************************** -*/ - -#ifndef __P -# if defined(__STDC__) || defined(__GNUC__) -# define __P(x) x -# else -# define __P(x) () -# endif -#endif - - -/* MDstruct is the data structure for a message digest computation. -*/ -typedef struct { - unsigned int buffer[4]; /* Holds 4-word result of MD computation */ - unsigned char count[8]; /* Number of bits processed so far */ - unsigned int done; /* Nonzero means MD computation finished */ -} MD4_CTX; - -/* MD4Init(MD4_CTX *) -** Initialize the MD4_CTX prepatory to doing a message digest -** computation. -*/ -extern void MD4Init __P((MD4_CTX *MD)); - -/* MD4Update(MD,X,count) -** Input: X -- a pointer to an array of unsigned characters. -** count -- the number of bits of X to use (an unsigned int). -** Updates MD using the first "count" bits of X. -** The array pointed to by X is not modified. -** If count is not a multiple of 8, MD4Update uses high bits of -** last byte. -** This is the basic input routine for a user. -** The routine terminates the MD computation when count < 512, so -** every MD computation should end with one call to MD4Update with a -** count less than 512. Zero is OK for a count. -*/ -extern void MD4Update __P((MD4_CTX *MD, unsigned char *X, unsigned int count)); - -/* MD4Print(MD) -** Prints message digest buffer MD as 32 hexadecimal digits. -** Order is from low-order byte of buffer[0] to high-order byte -** of buffer[3]. -** Each byte is printed with high-order hexadecimal digit first. -*/ -extern void MD4Print __P((MD4_CTX *)); - -/* MD4Final(buf, MD) -** Returns message digest from MD and terminates the message -** digest computation. -*/ -extern void MD4Final __P((unsigned char *, MD4_CTX *)); - -/* -** End of md4.h -****************************(cut)***********************************/ diff --git a/pppd_plugin/src/pppd/md5.h b/pppd_plugin/src/pppd/md5.h deleted file mode 100644 index f7a0c96..0000000 --- a/pppd_plugin/src/pppd/md5.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - *********************************************************************** - ** md5.h -- header file for implementation of MD5 ** - ** RSA Data Security, Inc. MD5 Message-Digest Algorithm ** - ** Created: 2/17/90 RLR ** - ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version ** - ** Revised (for MD5): RLR 4/27/91 ** - ** -- G modified to have y&~z instead of y&z ** - ** -- FF, GG, HH modified to add in last register done ** - ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 ** - ** -- distinct additive constant for each step ** - ** -- round 4 added, working mod 7 ** - *********************************************************************** - */ - -/* - *********************************************************************** - ** Copyright (C) 1990, RSA Data Security, Inc. All rights reserved. ** - ** ** - ** License to copy and use this software is granted provided that ** - ** it is identified as the "RSA Data Security, Inc. MD5 Message- ** - ** Digest Algorithm" in all material mentioning or referencing this ** - ** software or this function. ** - ** ** - ** License is also granted to make and use derivative works ** - ** provided that such works are identified as "derived from the RSA ** - ** Data Security, Inc. MD5 Message-Digest Algorithm" in all ** - ** material mentioning or referencing the derived work. ** - ** ** - ** RSA Data Security, Inc. makes no representations concerning ** - ** either the merchantability of this software or the suitability ** - ** of this software for any particular purpose. It is provided "as ** - ** is" without express or implied warranty of any kind. ** - ** ** - ** These notices must be retained in any copies of any part of this ** - ** documentation and/or software. ** - *********************************************************************** - */ - -#ifndef __MD5_INCLUDE__ - -/* typedef a 32-bit type */ -#ifdef _LP64 -typedef unsigned int UINT4; -typedef int INT4; -#else -typedef unsigned long UINT4; -typedef long INT4; -#endif -#define _UINT4_T - -/* Data structure for MD5 (Message-Digest) computation */ -typedef struct { - UINT4 i[2]; /* number of _bits_ handled mod 2^64 */ - UINT4 buf[4]; /* scratch buffer */ - unsigned char in[64]; /* input buffer */ - unsigned char digest[16]; /* actual digest after MD5Final call */ -} MD5_CTX; - -void MD5_Init (); -void MD5_Update (); -void MD5_Final (); - -#define __MD5_INCLUDE__ -#endif /* __MD5_INCLUDE__ */ diff --git a/pppd_plugin/src/pppd/pathnames.h b/pppd_plugin/src/pppd/pathnames.h deleted file mode 100644 index 555f40f..0000000 --- a/pppd_plugin/src/pppd/pathnames.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * define path names - * - * $Id: pathnames.h,v 1.16 2004/11/13 12:02:22 paulus Exp $ - */ - -#ifdef HAVE_PATHS_H -#include <paths.h> - -#else /* HAVE_PATHS_H */ -#ifndef _PATH_VARRUN -#define _PATH_VARRUN "/etc/ppp/" -#endif -#define _PATH_DEVNULL "/dev/null" -#endif /* HAVE_PATHS_H */ - -#ifndef _ROOT_PATH -#define _ROOT_PATH -#endif - -#define _PATH_UPAPFILE _ROOT_PATH "/etc/ppp/pap-secrets" -#define _PATH_CHAPFILE _ROOT_PATH "/etc/ppp/chap-secrets" -#define _PATH_SRPFILE _ROOT_PATH "/etc/ppp/srp-secrets" -#define _PATH_SYSOPTIONS _ROOT_PATH "/etc/ppp/options" -#define _PATH_IPUP _ROOT_PATH "/etc/ppp/ip-up" -#define _PATH_IPDOWN _ROOT_PATH "/etc/ppp/ip-down" -#define _PATH_AUTHUP _ROOT_PATH "/etc/ppp/auth-up" -#define _PATH_AUTHDOWN _ROOT_PATH "/etc/ppp/auth-down" -#define _PATH_TTYOPT _ROOT_PATH "/etc/ppp/options." -#define _PATH_CONNERRS _ROOT_PATH "/etc/ppp/connect-errors" -#define _PATH_PEERFILES _ROOT_PATH "/etc/ppp/peers/" -#define _PATH_RESOLV _ROOT_PATH "/etc/ppp/resolv.conf" - -#define _PATH_USEROPT ".ppprc" -#define _PATH_PSEUDONYM ".ppp_pseudonym" - -#ifdef INET6 -#define _PATH_IPV6UP _ROOT_PATH "/etc/ppp/ipv6-up" -#define _PATH_IPV6DOWN _ROOT_PATH "/etc/ppp/ipv6-down" -#endif - -#ifdef IPX_CHANGE -#define _PATH_IPXUP _ROOT_PATH "/etc/ppp/ipx-up" -#define _PATH_IPXDOWN _ROOT_PATH "/etc/ppp/ipx-down" -#endif /* IPX_CHANGE */ - -#ifdef __STDC__ -#define _PATH_PPPDB _ROOT_PATH _PATH_VARRUN "pppd2.tdb" -#else /* __STDC__ */ -#ifdef HAVE_PATHS_H -#define _PATH_PPPDB "/var/run/pppd2.tdb" -#else -#define _PATH_PPPDB "/etc/ppp/pppd2.tdb" -#endif -#endif /* __STDC__ */ - -#ifdef PLUGIN -#define _PATH_PLUGIN "/usr/lib/pppd/" VERSION -#endif /* PLUGIN */ diff --git a/pppd_plugin/src/pppd/pppcrypt.h b/pppd_plugin/src/pppd/pppcrypt.h deleted file mode 100644 index adcdcbc..0000000 --- a/pppd_plugin/src/pppd/pppcrypt.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * pppcrypt.c - PPP/DES linkage for MS-CHAP and EAP SRP-SHA1 - * - * Extracted from chap_ms.c by James Carlson. - * - * Copyright (c) 1995 Eric Rosenquist. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name(s) of the authors of this software must not be used to - * endorse or promote products derived from this software without - * prior written permission. - * - * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef PPPCRYPT_H -#define PPPCRYPT_H - -#ifdef HAVE_CRYPT_H -#include <crypt.h> -#endif - -#ifndef USE_CRYPT -#include <des.h> -#endif - -extern bool DesSetkey __P((u_char *)); -extern bool DesEncrypt __P((u_char *, u_char *)); -extern bool DesDecrypt __P((u_char *, u_char *)); - -#endif /* PPPCRYPT_H */ diff --git a/pppd_plugin/src/pppd/pppd.h b/pppd_plugin/src/pppd/pppd.h deleted file mode 100644 index 8866bc7..0000000 --- a/pppd_plugin/src/pppd/pppd.h +++ /dev/null @@ -1,904 +0,0 @@ -/* - * pppd.h - PPP daemon global declarations. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: pppd.h,v 1.88 2004/11/13 12:02:22 paulus Exp $ - */ - -/* - * TODO: - */ - -#ifndef __PPPD_H__ -#define __PPPD_H__ - -#include <stdio.h> /* for FILE */ -#include <limits.h> /* for NGROUPS_MAX */ -#include <sys/param.h> /* for MAXPATHLEN and BSD4_4, if defined */ -#include <sys/types.h> /* for u_int32_t, if defined */ -#include <sys/time.h> /* for struct timeval */ -#include <net/ppp_defs.h> - -#if defined(__STDC__) -#include <stdarg.h> -#define __V(x) x -#else -#include <varargs.h> -#define __V(x) (va_alist) va_dcl -#define const -#define volatile -#endif - -#ifdef INET6 -#include "eui64.h" -#endif - -/* - * Limits. - */ - -#define NUM_PPP 1 /* One PPP interface supported (per process) */ -#define MAXWORDLEN 1024 /* max length of word in file (incl null) */ -#define MAXARGS 1 /* max # args to a command */ -#define MAXNAMELEN 256 /* max length of hostname or name for auth */ -#define MAXSECRETLEN 256 /* max length of password or secret */ - -/* - * Option descriptor structure. - */ - -typedef unsigned char bool; - -enum opt_type { - o_special_noarg = 0, - o_special = 1, - o_bool, - o_int, - o_uint32, - o_string, - o_wild -}; - -typedef struct { - char *name; /* name of the option */ - enum opt_type type; - void *addr; - char *description; - unsigned int flags; - void *addr2; - int upper_limit; - int lower_limit; - const char *source; - short int priority; - short int winner; -} option_t; - -/* Values for flags */ -#define OPT_VALUE 0xff /* mask for presupplied value */ -#define OPT_HEX 0x100 /* int option is in hex */ -#define OPT_NOARG 0x200 /* option doesn't take argument */ -#define OPT_OR 0x400 /* OR in argument to value */ -#define OPT_INC 0x800 /* increment value */ -#define OPT_A2OR 0x800 /* for o_bool, OR arg to *(u_char *)addr2 */ -#define OPT_PRIV 0x1000 /* privileged option */ -#define OPT_STATIC 0x2000 /* string option goes into static array */ -#define OPT_LLIMIT 0x4000 /* check value against lower limit */ -#define OPT_ULIMIT 0x8000 /* check value against upper limit */ -#define OPT_LIMITS (OPT_LLIMIT|OPT_ULIMIT) -#define OPT_ZEROOK 0x10000 /* 0 value is OK even if not within limits */ -#define OPT_HIDE 0x10000 /* for o_string, print value as ?????? */ -#define OPT_A2LIST 0x10000 /* for o_special, keep list of values */ -#define OPT_A2CLRB 0x10000 /* o_bool, clr val bits in *(u_char *)addr2 */ -#define OPT_NOINCR 0x20000 /* value mustn't be increased */ -#define OPT_ZEROINF 0x40000 /* with OPT_NOINCR, 0 == infinity */ -#define OPT_PRIO 0x80000 /* process option priorities for this option */ -#define OPT_PRIOSUB 0x100000 /* subsidiary member of priority group */ -#define OPT_ALIAS 0x200000 /* option is alias for previous option */ -#define OPT_A2COPY 0x400000 /* addr2 -> second location to rcv value */ -#define OPT_ENABLE 0x800000 /* use *addr2 as enable for option */ -#define OPT_A2CLR 0x1000000 /* clear *(bool *)addr2 */ -#define OPT_PRIVFIX 0x2000000 /* user can't override if set by root */ -#define OPT_INITONLY 0x4000000 /* option can only be set in init phase */ -#define OPT_DEVEQUIV 0x8000000 /* equiv to device name */ -#define OPT_DEVNAM (OPT_INITONLY | OPT_DEVEQUIV) -#define OPT_A2PRINTER 0x10000000 /* *addr2 is a fn for printing option */ -#define OPT_A2STRVAL 0x20000000 /* *addr2 points to current string value */ -#define OPT_NOPRINT 0x40000000 /* don't print this option at all */ - -#define OPT_VAL(x) ((x) & OPT_VALUE) - -/* Values for priority */ -#define OPRIO_DEFAULT 0 /* a default value */ -#define OPRIO_CFGFILE 1 /* value from a configuration file */ -#define OPRIO_CMDLINE 2 /* value from the command line */ -#define OPRIO_SECFILE 3 /* value from options in a secrets file */ -#define OPRIO_ROOT 100 /* added to priority if OPT_PRIVFIX && root */ - -#ifndef GIDSET_TYPE -#define GIDSET_TYPE gid_t -#endif - -/* Structure representing a list of permitted IP addresses. */ -struct permitted_ip { - int permit; /* 1 = permit, 0 = forbid */ - u_int32_t base; /* match if (addr & mask) == base */ - u_int32_t mask; /* base and mask are in network byte order */ -}; - -/* - * Unfortunately, the linux kernel driver uses a different structure - * for statistics from the rest of the ports. - * This structure serves as a common representation for the bits - * pppd needs. - */ -struct pppd_stats { - unsigned int bytes_in; - unsigned int bytes_out; - unsigned int pkts_in; - unsigned int pkts_out; -}; - -/* Used for storing a sequence of words. Usually malloced. */ -struct wordlist { - struct wordlist *next; - char *word; -}; - -/* An endpoint discriminator, used with multilink. */ -#define MAX_ENDP_LEN 20 /* maximum length of discriminator value */ -struct epdisc { - unsigned char class; - unsigned char length; - unsigned char value[MAX_ENDP_LEN]; -}; - -/* values for epdisc.class */ -#define EPD_NULL 0 /* null discriminator, no data */ -#define EPD_LOCAL 1 -#define EPD_IP 2 -#define EPD_MAC 3 -#define EPD_MAGIC 4 -#define EPD_PHONENUM 5 - -typedef void (*notify_func) __P((void *, int)); - -struct notifier { - struct notifier *next; - notify_func func; - void *arg; -}; - -/* - * Global variables. - */ - -extern int hungup; /* Physical layer has disconnected */ -extern int ifunit; /* Interface unit number */ -extern char ifname[]; /* Interface name */ -extern char hostname[]; /* Our hostname */ -extern u_char outpacket_buf[]; /* Buffer for outgoing packets */ -extern int devfd; /* fd of underlying device */ -extern int fd_ppp; /* fd for talking PPP */ -extern int phase; /* Current state of link - see values below */ -extern int baud_rate; /* Current link speed in bits/sec */ -extern char *progname; /* Name of this program */ -extern int redirect_stderr;/* Connector's stderr should go to file */ -extern char peer_authname[];/* Authenticated name of peer */ -extern int auth_done[NUM_PPP]; /* Methods actually used for auth */ -extern int privileged; /* We were run by real-uid root */ -extern int need_holdoff; /* Need holdoff period after link terminates */ -extern char **script_env; /* Environment variables for scripts */ -extern int detached; /* Have detached from controlling tty */ -extern GIDSET_TYPE groups[NGROUPS_MAX]; /* groups the user is in */ -extern int ngroups; /* How many groups valid in groups */ -extern struct pppd_stats link_stats; /* byte/packet counts etc. for link */ -extern int link_stats_valid; /* set if link_stats is valid */ -extern unsigned link_connect_time; /* time the link was up for */ -extern int using_pty; /* using pty as device (notty or pty opt.) */ -extern int log_to_fd; /* logging to this fd as well as syslog */ -extern bool log_default; /* log_to_fd is default (stdout) */ -extern char *no_ppp_msg; /* message to print if ppp not in kernel */ -extern volatile int status; /* exit status for pppd */ -extern bool devnam_fixed; /* can no longer change devnam */ -extern int unsuccess; /* # unsuccessful connection attempts */ -extern int do_callback; /* set if we want to do callback next */ -extern int doing_callback; /* set if this is a callback */ -extern int error_count; /* # of times error() has been called */ -extern char ppp_devnam[MAXPATHLEN]; -extern char remote_number[MAXNAMELEN]; /* Remote telephone number, if avail. */ -extern int ppp_session_number; /* Session number (eg PPPoE session) */ -extern int fd_devnull; /* fd open to /dev/null */ - -extern int listen_time; /* time to listen first (ms) */ -extern bool doing_multilink; -extern bool multilink_master; -extern bool bundle_eof; -extern bool bundle_terminating; - -extern struct notifier *pidchange; /* for notifications of pid changing */ -extern struct notifier *phasechange; /* for notifications of phase changes */ -extern struct notifier *exitnotify; /* for notification that we're exiting */ -extern struct notifier *sigreceived; /* notification of received signal */ -extern struct notifier *ip_up_notifier; /* IPCP has come up */ -extern struct notifier *ip_down_notifier; /* IPCP has gone down */ -extern struct notifier *auth_up_notifier; /* peer has authenticated */ -extern struct notifier *link_down_notifier; /* link has gone down */ -extern struct notifier *fork_notifier; /* we are a new child process */ - -/* Values for do_callback and doing_callback */ -#define CALLBACK_DIALIN 1 /* we are expecting the call back */ -#define CALLBACK_DIALOUT 2 /* we are dialling out to call back */ - -/* - * Variables set by command-line options. - */ - -extern int debug; /* Debug flag */ -extern int kdebugflag; /* Tell kernel to print debug messages */ -extern int default_device; /* Using /dev/tty or equivalent */ -extern char devnam[MAXPATHLEN]; /* Device name */ -extern int crtscts; /* Use hardware flow control */ -extern bool modem; /* Use modem control lines */ -extern int inspeed; /* Input/Output speed requested */ -extern u_int32_t netmask; /* IP netmask to set on interface */ -extern bool lockflag; /* Create lock file to lock the serial dev */ -extern bool nodetach; /* Don't detach from controlling tty */ -extern bool updetach; /* Detach from controlling tty when link up */ -extern char *initializer; /* Script to initialize physical link */ -extern char *connect_script; /* Script to establish physical link */ -extern char *disconnect_script; /* Script to disestablish physical link */ -extern char *welcomer; /* Script to welcome client after connection */ -extern char *ptycommand; /* Command to run on other side of pty */ -extern int maxconnect; /* Maximum connect time (seconds) */ -extern char user[MAXNAMELEN];/* Our name for authenticating ourselves */ -extern char passwd[MAXSECRETLEN]; /* Password for PAP or CHAP */ -extern bool auth_required; /* Peer is required to authenticate */ -extern bool persist; /* Reopen link after it goes down */ -extern bool uselogin; /* Use /etc/passwd for checking PAP */ -extern char our_name[MAXNAMELEN];/* Our name for authentication purposes */ -extern char remote_name[MAXNAMELEN]; /* Peer's name for authentication */ -extern bool explicit_remote;/* remote_name specified with remotename opt */ -extern bool demand; /* Do dial-on-demand */ -extern char *ipparam; /* Extra parameter for ip up/down scripts */ -extern bool cryptpap; /* Others' PAP passwords are encrypted */ -extern int idle_time_limit;/* Shut down link if idle for this long */ -extern int holdoff; /* Dead time before restarting */ -extern bool holdoff_specified; /* true if user gave a holdoff value */ -extern bool notty; /* Stdin/out is not a tty */ -extern char *pty_socket; /* Socket to connect to pty */ -extern char *record_file; /* File to record chars sent/received */ -extern bool sync_serial; /* Device is synchronous serial device */ -extern int maxfail; /* Max # of unsuccessful connection attempts */ -extern char linkname[MAXPATHLEN]; /* logical name for link */ -extern bool tune_kernel; /* May alter kernel settings as necessary */ -extern int connect_delay; /* Time to delay after connect script */ -extern int max_data_rate; /* max bytes/sec through charshunt */ -extern int req_unit; /* interface unit number to use */ -extern bool multilink; /* enable multilink operation */ -extern bool noendpoint; /* don't send or accept endpt. discrim. */ -extern char *bundle_name; /* bundle name for multilink */ -extern bool dump_options; /* print out option values */ -extern bool dryrun; /* check everything, print options, exit */ -extern int child_wait; /* # seconds to wait for children at end */ - -#ifdef MAXOCTETS -extern unsigned int maxoctets; /* Maximum octetes per session (in bytes) */ -extern int maxoctets_dir; /* Direction : - 0 - in+out (default) - 1 - in - 2 - out - 3 - max(in,out) */ -extern int maxoctets_timeout; /* Timeout for check of octets limit */ -#define PPP_OCTETS_DIRECTION_SUM 0 -#define PPP_OCTETS_DIRECTION_IN 1 -#define PPP_OCTETS_DIRECTION_OUT 2 -#define PPP_OCTETS_DIRECTION_MAXOVERAL 3 -/* same as previos, but little different on RADIUS side */ -#define PPP_OCTETS_DIRECTION_MAXSESSION 4 -#endif - -#ifdef PPP_FILTER -extern struct bpf_program pass_filter; /* Filter for pkts to pass */ -extern struct bpf_program active_filter; /* Filter for link-active pkts */ -#endif - -#ifdef MSLANMAN -extern bool ms_lanman; /* Use LanMan password instead of NT */ - /* Has meaning only with MS-CHAP challenges */ -#endif - -/* Values for auth_pending, auth_done */ -#define PAP_WITHPEER 0x1 -#define PAP_PEER 0x2 -#define CHAP_WITHPEER 0x4 -#define CHAP_PEER 0x8 -#define EAP_WITHPEER 0x10 -#define EAP_PEER 0x20 - -/* Values for auth_done only */ -#define CHAP_MD5_WITHPEER 0x40 -#define CHAP_MD5_PEER 0x80 -#define CHAP_MS_SHIFT 8 /* LSB position for MS auths */ -#define CHAP_MS_WITHPEER 0x100 -#define CHAP_MS_PEER 0x200 -#define CHAP_MS2_WITHPEER 0x400 -#define CHAP_MS2_PEER 0x800 - -extern char *current_option; /* the name of the option being parsed */ -extern int privileged_option; /* set iff the current option came from root */ -extern char *option_source; /* string saying where the option came from */ -extern int option_priority; /* priority of current options */ - -/* - * Values for phase. - */ -#define PHASE_DEAD 0 -#define PHASE_INITIALIZE 1 -#define PHASE_SERIALCONN 2 -#define PHASE_DORMANT 3 -#define PHASE_ESTABLISH 4 -#define PHASE_AUTHENTICATE 5 -#define PHASE_CALLBACK 6 -#define PHASE_NETWORK 7 -#define PHASE_RUNNING 8 -#define PHASE_TERMINATE 9 -#define PHASE_DISCONNECT 10 -#define PHASE_HOLDOFF 11 -#define PHASE_MASTER 12 - -/* - * The following struct gives the addresses of procedures to call - * for a particular protocol. - */ -struct protent { - u_short protocol; /* PPP protocol number */ - /* Initialization procedure */ - void (*init) __P((int unit)); - /* Process a received packet */ - void (*input) __P((int unit, u_char *pkt, int len)); - /* Process a received protocol-reject */ - void (*protrej) __P((int unit)); - /* Lower layer has come up */ - void (*lowerup) __P((int unit)); - /* Lower layer has gone down */ - void (*lowerdown) __P((int unit)); - /* Open the protocol */ - void (*open) __P((int unit)); - /* Close the protocol */ - void (*close) __P((int unit, char *reason)); - /* Print a packet in readable form */ - int (*printpkt) __P((u_char *pkt, int len, - void (*printer) __P((void *, char *, ...)), - void *arg)); - /* Process a received data packet */ - void (*datainput) __P((int unit, u_char *pkt, int len)); - bool enabled_flag; /* 0 iff protocol is disabled */ - char *name; /* Text name of protocol */ - char *data_name; /* Text name of corresponding data protocol */ - option_t *options; /* List of command-line options */ - /* Check requested options, assign defaults */ - void (*check_options) __P((void)); - /* Configure interface for demand-dial */ - int (*demand_conf) __P((int unit)); - /* Say whether to bring up link for this pkt */ - int (*active_pkt) __P((u_char *pkt, int len)); -}; - -/* Table of pointers to supported protocols */ -extern struct protent *protocols[]; - -/* - * This struct contains pointers to a set of procedures for - * doing operations on a "channel". A channel provides a way - * to send and receive PPP packets - the canonical example is - * a serial port device in PPP line discipline (or equivalently - * with PPP STREAMS modules pushed onto it). - */ -struct channel { - /* set of options for this channel */ - option_t *options; - /* find and process a per-channel options file */ - void (*process_extra_options) __P((void)); - /* check all the options that have been given */ - void (*check_options) __P((void)); - /* get the channel ready to do PPP, return a file descriptor */ - int (*connect) __P((void)); - /* we're finished with the channel */ - void (*disconnect) __P((void)); - /* put the channel into PPP `mode' */ - int (*establish_ppp) __P((int)); - /* take the channel out of PPP `mode', restore loopback if demand */ - void (*disestablish_ppp) __P((int)); - /* set the transmit-side PPP parameters of the channel */ - void (*send_config) __P((int, u_int32_t, int, int)); - /* set the receive-side PPP parameters of the channel */ - void (*recv_config) __P((int, u_int32_t, int, int)); - /* cleanup on error or normal exit */ - void (*cleanup) __P((void)); - /* close the device, called in children after fork */ - void (*close) __P((void)); -}; - -extern struct channel *the_channel; - -/* - * Prototypes. - */ - -/* Procedures exported from main.c. */ -void set_ifunit __P((int)); /* set stuff that depends on ifunit */ -void detach __P((void)); /* Detach from controlling tty */ -void die __P((int)); /* Cleanup and exit */ -void quit __P((void)); /* like die(1) */ -void novm __P((char *)); /* Say we ran out of memory, and die */ -void timeout __P((void (*func)(void *), void *arg, int s, int us)); - /* Call func(arg) after s.us seconds */ -void untimeout __P((void (*func)(void *), void *arg)); - /* Cancel call to func(arg) */ -void record_child __P((int, char *, void (*) (void *), void *)); -pid_t safe_fork __P((int, int, int)); /* Fork & close stuff in child */ -int device_script __P((char *cmd, int in, int out, int dont_wait)); - /* Run `cmd' with given stdin and stdout */ -pid_t run_program __P((char *prog, char **args, int must_exist, - void (*done)(void *), void *arg)); - /* Run program prog with args in child */ -void reopen_log __P((void)); /* (re)open the connection to syslog */ -void print_link_stats __P((void)); /* Print stats, if available */ -void reset_link_stats __P((int)); /* Reset (init) stats when link goes up */ -void update_link_stats __P((int)); /* Get stats at link termination */ -void script_setenv __P((char *, char *, int)); /* set script env var */ -void script_unsetenv __P((char *)); /* unset script env var */ -void new_phase __P((int)); /* signal start of new phase */ -void add_notifier __P((struct notifier **, notify_func, void *)); -void remove_notifier __P((struct notifier **, notify_func, void *)); -void notify __P((struct notifier *, int)); -int ppp_send_config __P((int, int, u_int32_t, int, int)); -int ppp_recv_config __P((int, int, u_int32_t, int, int)); -void remove_pidfiles __P((void)); -void lock_db __P((void)); -void unlock_db __P((void)); - -/* Procedures exported from tty.c. */ -void tty_init __P((void)); - -/* Procedures exported from utils.c. */ -void log_packet __P((u_char *, int, char *, int)); - /* Format a packet and log it with syslog */ -void print_string __P((char *, int, void (*) (void *, char *, ...), - void *)); /* Format a string for output */ -int slprintf __P((char *, int, char *, ...)); /* sprintf++ */ -int vslprintf __P((char *, int, char *, va_list)); /* vsprintf++ */ -size_t strlcpy __P((char *, const char *, size_t)); /* safe strcpy */ -size_t strlcat __P((char *, const char *, size_t)); /* safe strncpy */ -void dbglog __P((char *, ...)); /* log a debug message */ -void info __P((char *, ...)); /* log an informational message */ -void notice __P((char *, ...)); /* log a notice-level message */ -void warn __P((char *, ...)); /* log a warning message */ -void error __P((char *, ...)); /* log an error message */ -void fatal __P((char *, ...)); /* log an error message and die(1) */ -void init_pr_log __P((char *, int)); /* initialize for using pr_log */ -void pr_log __P((void *, char *, ...)); /* printer fn, output to syslog */ -void end_pr_log __P((void)); /* finish up after using pr_log */ -void dump_packet __P((const char *, u_char *, int)); - /* dump packet to debug log if interesting */ -ssize_t complete_read __P((int, void *, size_t)); - /* read a complete buffer */ - -/* Procedures exported from auth.c */ -void link_required __P((int)); /* we are starting to use the link */ -void link_terminated __P((int)); /* we are finished with the link */ -void link_down __P((int)); /* the LCP layer has left the Opened state */ -void upper_layers_down __P((int));/* take all NCPs down */ -void link_established __P((int)); /* the link is up; authenticate now */ -void start_networks __P((int)); /* start all the network control protos */ -void continue_networks __P((int)); /* start network [ip, etc] control protos */ -void np_up __P((int, int)); /* a network protocol has come up */ -void np_down __P((int, int)); /* a network protocol has gone down */ -void np_finished __P((int, int)); /* a network protocol no longer needs link */ -void auth_peer_fail __P((int, int)); - /* peer failed to authenticate itself */ -void auth_peer_success __P((int, int, int, char *, int)); - /* peer successfully authenticated itself */ -void auth_withpeer_fail __P((int, int)); - /* we failed to authenticate ourselves */ -void auth_withpeer_success __P((int, int, int)); - /* we successfully authenticated ourselves */ -void auth_check_options __P((void)); - /* check authentication options supplied */ -void auth_reset __P((int)); /* check what secrets we have */ -int check_passwd __P((int, char *, int, char *, int, char **)); - /* Check peer-supplied username/password */ -int get_secret __P((int, char *, char *, char *, int *, int)); - /* get "secret" for chap */ -int get_srp_secret __P((int unit, char *client, char *server, char *secret, - int am_server)); -int auth_ip_addr __P((int, u_int32_t)); - /* check if IP address is authorized */ -int auth_number __P((void)); /* check if remote number is authorized */ -int bad_ip_adrs __P((u_int32_t)); - /* check if IP address is unreasonable */ - -/* Procedures exported from demand.c */ -void demand_conf __P((void)); /* config interface(s) for demand-dial */ -void demand_block __P((void)); /* set all NPs to queue up packets */ -void demand_unblock __P((void)); /* set all NPs to pass packets */ -void demand_discard __P((void)); /* set all NPs to discard packets */ -void demand_rexmit __P((int)); /* retransmit saved frames for an NP */ -int loop_chars __P((unsigned char *, int)); /* process chars from loopback */ -int loop_frame __P((unsigned char *, int)); /* should we bring link up? */ - -/* Procedures exported from multilink.c */ -#ifdef HAVE_MULTILINK -void mp_check_options __P((void)); /* Check multilink-related options */ -int mp_join_bundle __P((void)); /* join our link to an appropriate bundle */ -void mp_exit_bundle __P((void)); /* have disconnected our link from bundle */ -void mp_bundle_terminated __P((void)); -char *epdisc_to_str __P((struct epdisc *)); /* string from endpoint discrim. */ -int str_to_epdisc __P((struct epdisc *, char *)); /* endpt disc. from str */ -#else -#define mp_bundle_terminated() /* nothing */ -#define mp_exit_bundle() /* nothing */ -#define doing_multilink 0 -#define multilink_master 0 -#endif - -/* Procedures exported from sys-*.c */ -void sys_init __P((void)); /* Do system-dependent initialization */ -void sys_cleanup __P((void)); /* Restore system state before exiting */ -int sys_check_options __P((void)); /* Check options specified */ -void sys_close __P((void)); /* Clean up in a child before execing */ -int ppp_available __P((void)); /* Test whether ppp kernel support exists */ -int get_pty __P((int *, int *, char *, int)); /* Get pty master/slave */ -int open_ppp_loopback __P((void)); /* Open loopback for demand-dialling */ -int tty_establish_ppp __P((int)); /* Turn serial port into a ppp interface */ -void tty_disestablish_ppp __P((int)); /* Restore port to normal operation */ -void generic_disestablish_ppp __P((int dev_fd)); /* Restore device setting */ -int generic_establish_ppp __P((int dev_fd)); /* Make a ppp interface */ -void make_new_bundle __P((int, int, int, int)); /* Create new bundle */ -int bundle_attach __P((int)); /* Attach link to existing bundle */ -void cfg_bundle __P((int, int, int, int)); /* Configure existing bundle */ -void destroy_bundle __P((void)); /* Tell driver to destroy bundle */ -void clean_check __P((void)); /* Check if line was 8-bit clean */ -void set_up_tty __P((int, int)); /* Set up port's speed, parameters, etc. */ -void restore_tty __P((int)); /* Restore port's original parameters */ -void setdtr __P((int, int)); /* Raise or lower port's DTR line */ -void output __P((int, u_char *, int)); /* Output a PPP packet */ -void wait_input __P((struct timeval *)); - /* Wait for input, with timeout */ -void add_fd __P((int)); /* Add fd to set to wait for */ -void remove_fd __P((int)); /* Remove fd from set to wait for */ -int read_packet __P((u_char *)); /* Read PPP packet */ -int get_loop_output __P((void)); /* Read pkts from loopback */ -void tty_send_config __P((int, u_int32_t, int, int)); - /* Configure i/f transmit parameters */ -void tty_set_xaccm __P((ext_accm)); - /* Set extended transmit ACCM */ -void tty_recv_config __P((int, u_int32_t, int, int)); - /* Configure i/f receive parameters */ -int ccp_test __P((int, u_char *, int, int)); - /* Test support for compression scheme */ -void ccp_flags_set __P((int, int, int)); - /* Set kernel CCP state */ -int ccp_fatal_error __P((int)); /* Test for fatal decomp error in kernel */ -int get_idle_time __P((int, struct ppp_idle *)); - /* Find out how long link has been idle */ -int get_ppp_stats __P((int, struct pppd_stats *)); - /* Return link statistics */ -void netif_set_mtu __P((int, int)); /* Set PPP interface MTU */ -int netif_get_mtu __P((int)); /* Get PPP interface MTU */ -int sifvjcomp __P((int, int, int, int)); - /* Configure VJ TCP header compression */ -int sifup __P((int)); /* Configure i/f up for one protocol */ -int sifnpmode __P((int u, int proto, enum NPmode mode)); - /* Set mode for handling packets for proto */ -int sifdown __P((int)); /* Configure i/f down for one protocol */ -int sifaddr __P((int, u_int32_t, u_int32_t, u_int32_t)); - /* Configure IPv4 addresses for i/f */ -int cifaddr __P((int, u_int32_t, u_int32_t)); - /* Reset i/f IP addresses */ -#ifdef INET6 -int sif6addr __P((int, eui64_t, eui64_t)); - /* Configure IPv6 addresses for i/f */ -int cif6addr __P((int, eui64_t, eui64_t)); - /* Remove an IPv6 address from i/f */ -#endif -int sifdefaultroute __P((int, u_int32_t, u_int32_t)); - /* Create default route through i/f */ -int cifdefaultroute __P((int, u_int32_t, u_int32_t)); - /* Delete default route through i/f */ -int sifproxyarp __P((int, u_int32_t)); - /* Add proxy ARP entry for peer */ -int cifproxyarp __P((int, u_int32_t)); - /* Delete proxy ARP entry for peer */ -u_int32_t GetMask __P((u_int32_t)); /* Get appropriate netmask for address */ -int lock __P((char *)); /* Create lock file for device */ -int relock __P((int)); /* Rewrite lock file with new pid */ -void unlock __P((void)); /* Delete previously-created lock file */ -void logwtmp __P((const char *, const char *, const char *)); - /* Write entry to wtmp file */ -int get_host_seed __P((void)); /* Get host-dependent random number seed */ -int have_route_to __P((u_int32_t)); /* Check if route to addr exists */ -#ifdef PPP_FILTER -int set_filters __P((struct bpf_program *pass, struct bpf_program *active)); - /* Set filter programs in kernel */ -#endif -#ifdef IPX_CHANGE -int sipxfaddr __P((int, unsigned long, unsigned char *)); -int cipxfaddr __P((int)); -#endif -int get_if_hwaddr __P((u_char *addr, char *name)); -char *get_first_ethernet __P((void)); - -/* Procedures exported from options.c */ -int setipaddr __P((char *, char **, int)); /* Set local/remote ip addresses */ -int parse_args __P((int argc, char **argv)); - /* Parse options from arguments given */ -int options_from_file __P((char *filename, int must_exist, int check_prot, - int privileged)); - /* Parse options from an options file */ -int options_from_user __P((void)); /* Parse options from user's .ppprc */ -int options_for_tty __P((void)); /* Parse options from /etc/ppp/options.tty */ -int options_from_list __P((struct wordlist *, int privileged)); - /* Parse options from a wordlist */ -int getword __P((FILE *f, char *word, int *newlinep, char *filename)); - /* Read a word from a file */ -void option_error __P((char *fmt, ...)); - /* Print an error message about an option */ -int int_option __P((char *, int *)); - /* Simplified number_option for decimal ints */ -void add_options __P((option_t *)); /* Add extra options */ -void check_options __P((void)); /* check values after all options parsed */ -int override_value __P((const char *, int, const char *)); - /* override value if permitted by priority */ -void print_options __P((void (*) __P((void *, char *, ...)), void *)); - /* print out values of all options */ - -int parse_dotted_ip __P((char *, u_int32_t *)); - -/* - * Hooks to enable plugins to change various things. - */ -extern int (*new_phase_hook) __P((int)); -extern int (*idle_time_hook) __P((struct ppp_idle *)); -extern int (*holdoff_hook) __P((void)); -extern int (*pap_check_hook) __P((void)); -extern int (*pap_auth_hook) __P((char *user, char *passwd, char **msgp, - struct wordlist **paddrs, - struct wordlist **popts)); -extern void (*pap_logout_hook) __P((void)); -extern int (*pap_passwd_hook) __P((char *user, char *passwd)); -extern int (*allowed_address_hook) __P((u_int32_t addr)); -extern void (*ip_up_hook) __P((void)); -extern void (*ip_down_hook) __P((void)); -extern void (*ip_choose_hook) __P((u_int32_t *)); - -extern int (*chap_check_hook) __P((void)); -extern int (*chap_passwd_hook) __P((char *user, char *passwd)); - -/* Let a plugin snoop sent and received packets. Useful for L2TP */ -extern void (*snoop_recv_hook) __P((unsigned char *p, int len)); -extern void (*snoop_send_hook) __P((unsigned char *p, int len)); - -/* - * Inline versions of get/put char/short/long. - * Pointer is advanced; we assume that both arguments - * are lvalues and will already be in registers. - * cp MUST be u_char *. - */ -#define GETCHAR(c, cp) { \ - (c) = *(cp)++; \ -} -#define PUTCHAR(c, cp) { \ - *(cp)++ = (u_char) (c); \ -} - - -#define GETSHORT(s, cp) { \ - (s) = *(cp)++ << 8; \ - (s) |= *(cp)++; \ -} -#define PUTSHORT(s, cp) { \ - *(cp)++ = (u_char) ((s) >> 8); \ - *(cp)++ = (u_char) (s); \ -} - -#define GETLONG(l, cp) { \ - (l) = *(cp)++ << 8; \ - (l) |= *(cp)++; (l) <<= 8; \ - (l) |= *(cp)++; (l) <<= 8; \ - (l) |= *(cp)++; \ -} -#define PUTLONG(l, cp) { \ - *(cp)++ = (u_char) ((l) >> 24); \ - *(cp)++ = (u_char) ((l) >> 16); \ - *(cp)++ = (u_char) ((l) >> 8); \ - *(cp)++ = (u_char) (l); \ -} - -#define INCPTR(n, cp) ((cp) += (n)) -#define DECPTR(n, cp) ((cp) -= (n)) - -/* - * System dependent definitions for user-level 4.3BSD UNIX implementation. - */ - -#define TIMEOUT(r, f, t) timeout((r), (f), (t), 0) -#define UNTIMEOUT(r, f) untimeout((r), (f)) - -#define BCOPY(s, d, l) memcpy(d, s, l) -#define BZERO(s, n) memset(s, 0, n) -#define BCMP(s1, s2, l) memcmp(s1, s2, l) - -#define PRINTMSG(m, l) { info("Remote message: %0.*v", l, m); } - -/* - * MAKEHEADER - Add Header fields to a packet. - */ -#define MAKEHEADER(p, t) { \ - PUTCHAR(PPP_ALLSTATIONS, p); \ - PUTCHAR(PPP_UI, p); \ - PUTSHORT(t, p); } - -/* - * Exit status values. - */ -#define EXIT_OK 0 -#define EXIT_FATAL_ERROR 1 -#define EXIT_OPTION_ERROR 2 -#define EXIT_NOT_ROOT 3 -#define EXIT_NO_KERNEL_SUPPORT 4 -#define EXIT_USER_REQUEST 5 -#define EXIT_LOCK_FAILED 6 -#define EXIT_OPEN_FAILED 7 -#define EXIT_CONNECT_FAILED 8 -#define EXIT_PTYCMD_FAILED 9 -#define EXIT_NEGOTIATION_FAILED 10 -#define EXIT_PEER_AUTH_FAILED 11 -#define EXIT_IDLE_TIMEOUT 12 -#define EXIT_CONNECT_TIME 13 -#define EXIT_CALLBACK 14 -#define EXIT_PEER_DEAD 15 -#define EXIT_HANGUP 16 -#define EXIT_LOOPBACK 17 -#define EXIT_INIT_FAILED 18 -#define EXIT_AUTH_TOPEER_FAILED 19 -#ifdef MAXOCTETS -#define EXIT_TRAFFIC_LIMIT 20 -#endif -#define EXIT_CNID_AUTH_FAILED 21 - -/* - * Debug macros. Slightly useful for finding bugs in pppd, not particularly - * useful for finding out why your connection isn't being established. - */ -#ifdef DEBUGALL -#define DEBUGMAIN 1 -#define DEBUGFSM 1 -#define DEBUGLCP 1 -#define DEBUGIPCP 1 -#define DEBUGIPV6CP 1 -#define DEBUGUPAP 1 -#define DEBUGCHAP 1 -#endif - -#ifndef LOG_PPP /* we use LOG_LOCAL2 for syslog by default */ -#if defined(DEBUGMAIN) || defined(DEBUGFSM) || defined(DEBUGSYS) \ - || defined(DEBUGLCP) || defined(DEBUGIPCP) || defined(DEBUGUPAP) \ - || defined(DEBUGCHAP) || defined(DEBUG) || defined(DEBUGIPV6CP) -#define LOG_PPP LOG_LOCAL2 -#else -#define LOG_PPP LOG_DAEMON -#endif -#endif /* LOG_PPP */ - -#ifdef DEBUGMAIN -#define MAINDEBUG(x) if (debug) dbglog x -#else -#define MAINDEBUG(x) -#endif - -#ifdef DEBUGSYS -#define SYSDEBUG(x) if (debug) dbglog x -#else -#define SYSDEBUG(x) -#endif - -#ifdef DEBUGFSM -#define FSMDEBUG(x) if (debug) dbglog x -#else -#define FSMDEBUG(x) -#endif - -#ifdef DEBUGLCP -#define LCPDEBUG(x) if (debug) dbglog x -#else -#define LCPDEBUG(x) -#endif - -#ifdef DEBUGIPCP -#define IPCPDEBUG(x) if (debug) dbglog x -#else -#define IPCPDEBUG(x) -#endif - -#ifdef DEBUGIPV6CP -#define IPV6CPDEBUG(x) if (debug) dbglog x -#else -#define IPV6CPDEBUG(x) -#endif - -#ifdef DEBUGUPAP -#define UPAPDEBUG(x) if (debug) dbglog x -#else -#define UPAPDEBUG(x) -#endif - -#ifdef DEBUGCHAP -#define CHAPDEBUG(x) if (debug) dbglog x -#else -#define CHAPDEBUG(x) -#endif - -#ifdef DEBUGIPXCP -#define IPXCPDEBUG(x) if (debug) dbglog x -#else -#define IPXCPDEBUG(x) -#endif - -#ifndef SIGTYPE -#if defined(sun) || defined(SYSV) || defined(POSIX_SOURCE) -#define SIGTYPE void -#else -#define SIGTYPE int -#endif /* defined(sun) || defined(SYSV) || defined(POSIX_SOURCE) */ -#endif /* SIGTYPE */ - -#ifndef MIN -#define MIN(a, b) ((a) < (b)? (a): (b)) -#endif -#ifndef MAX -#define MAX(a, b) ((a) > (b)? (a): (b)) -#endif - -#ifndef offsetof -#define offsetof(type, member) ((size_t) &((type *)0)->member) -#endif - -#endif /* __PPP_H__ */ diff --git a/pppd_plugin/src/pppd/sha1.h b/pppd_plugin/src/pppd/sha1.h deleted file mode 100644 index 83f64df..0000000 --- a/pppd_plugin/src/pppd/sha1.h +++ /dev/null @@ -1,31 +0,0 @@ -/* sha1.h */ - -/* If OpenSSL is in use, then use that version of SHA-1 */ -#ifdef OPENSSL -#include <t_sha.h> -#define __SHA1_INCLUDE_ -#endif - -#ifndef __SHA1_INCLUDE_ - -#ifndef SHA1_SIGNATURE_SIZE -#ifdef SHA_DIGESTSIZE -#define SHA1_SIGNATURE_SIZE SHA_DIGESTSIZE -#else -#define SHA1_SIGNATURE_SIZE 20 -#endif -#endif - -typedef struct { - u_int32_t state[5]; - u_int32_t count[2]; - unsigned char buffer[64]; -} SHA1_CTX; - -extern void SHA1_Init(SHA1_CTX *); -extern void SHA1_Update(SHA1_CTX *, const unsigned char *, unsigned int); -extern void SHA1_Final(unsigned char[SHA1_SIGNATURE_SIZE], SHA1_CTX *); - -#define __SHA1_INCLUDE_ -#endif /* __SHA1_INCLUDE_ */ - diff --git a/pppd_plugin/src/pppd/spinlock.h b/pppd_plugin/src/pppd/spinlock.h deleted file mode 100644 index 967fe37..0000000 --- a/pppd_plugin/src/pppd/spinlock.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef __SPINLOCK_H__ -#define __SPINLOCK_H__ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "tdb.h" - -#ifdef USE_SPINLOCKS - -#define RWLOCK_BIAS 0x1000UL - -/* OS SPECIFIC */ -#define MAX_BUSY_LOOPS 1000 -#undef USE_SCHED_YIELD - -/* ARCH SPECIFIC */ -/* We should make sure these are padded to a cache line */ -#if defined(SPARC_SPINLOCKS) -typedef volatile char spinlock_t; -#elif defined(POWERPC_SPINLOCKS) -typedef volatile unsigned long spinlock_t; -#elif defined(INTEL_SPINLOCKS) -typedef volatile int spinlock_t; -#elif defined(MIPS_SPINLOCKS) -typedef volatile unsigned long spinlock_t; -#else -#error Need to implement spinlock code in spinlock.h -#endif - -typedef struct { - spinlock_t lock; - volatile int count; -} tdb_rwlock_t; - -int tdb_spinlock(TDB_CONTEXT *tdb, int list, int rw_type); -int tdb_spinunlock(TDB_CONTEXT *tdb, int list, int rw_type); -int tdb_create_rwlocks(int fd, unsigned int hash_size); -int tdb_clear_spinlocks(TDB_CONTEXT *tdb); - -#define TDB_SPINLOCK_SIZE(hash_size) (((hash_size) + 1) * sizeof(tdb_rwlock_t)) - -#else /* !USE_SPINLOCKS */ -#if 0 -#define tdb_create_rwlocks(fd, hash_size) 0 -#define tdb_spinlock(tdb, list, rw_type) (-1) -#define tdb_spinunlock(tdb, list, rw_type) (-1) -#else -int tdb_spinlock(TDB_CONTEXT *tdb, int list, int rw_type); -int tdb_spinunlock(TDB_CONTEXT *tdb, int list, int rw_type); -int tdb_create_rwlocks(int fd, unsigned int hash_size); -#endif -int tdb_clear_spinlocks(TDB_CONTEXT *tdb); -#define TDB_SPINLOCK_SIZE(hash_size) 0 - -#endif - -#endif diff --git a/pppd_plugin/src/pppd/tdb.h b/pppd_plugin/src/pppd/tdb.h deleted file mode 100644 index 153b6e9..0000000 --- a/pppd_plugin/src/pppd/tdb.h +++ /dev/null @@ -1,164 +0,0 @@ -#ifndef __TDB_H__ -#define __TDB_H__ - -/* - Unix SMB/CIFS implementation. - - trivial database library - - Copyright (C) Andrew Tridgell 1999-2004 - - ** NOTE! The following LGPL license applies to the tdb - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef PRINTF_ATTRIBUTE -/** Use gcc attribute to check printf fns. a1 is the 1-based index of - * the parameter containing the format, and a2 the index of the first - * argument. Note that some gcc 2.x versions don't handle this - * properly **/ -#if (__GNUC__ >= 3) -#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) -#else -#define PRINTF_ATTRIBUTE(a1, a2) -#endif -#endif - -/* flags to tdb_store() */ -#define TDB_REPLACE 1 -#define TDB_INSERT 2 -#define TDB_MODIFY 3 - -/* flags for tdb_open() */ -#define TDB_DEFAULT 0 /* just a readability place holder */ -#define TDB_CLEAR_IF_FIRST 1 -#define TDB_INTERNAL 2 /* don't store on disk */ -#define TDB_NOLOCK 4 /* don't do any locking */ -#define TDB_NOMMAP 8 /* don't use mmap */ -#define TDB_CONVERT 16 /* convert endian (internal use) */ -#define TDB_BIGENDIAN 32 /* header is big-endian (internal use) */ - -#define TDB_ERRCODE(code, ret) ((tdb->ecode = (code)), ret) - -/* error codes */ -enum TDB_ERROR {TDB_SUCCESS=0, TDB_ERR_CORRUPT, TDB_ERR_IO, TDB_ERR_LOCK, - TDB_ERR_OOM, TDB_ERR_EXISTS, TDB_ERR_NOLOCK, TDB_ERR_LOCK_TIMEOUT, - TDB_ERR_NOEXIST}; - -#ifndef u32 -#define u32 unsigned -#endif - -typedef struct { - char *dptr; - size_t dsize; -} TDB_DATA; - -typedef u32 tdb_len; -typedef u32 tdb_off; - -/* this is stored at the front of every database */ -struct tdb_header { - char magic_food[32]; /* for /etc/magic */ - u32 version; /* version of the code */ - u32 hash_size; /* number of hash entries */ - tdb_off rwlocks; - tdb_off reserved[31]; -}; - -struct tdb_lock_type { - u32 count; - u32 ltype; -}; - -struct tdb_traverse_lock { - struct tdb_traverse_lock *next; - u32 off; - u32 hash; -}; - -/* this is the context structure that is returned from a db open */ -typedef struct tdb_context { - char *name; /* the name of the database */ - void *map_ptr; /* where it is currently mapped */ - int fd; /* open file descriptor for the database */ - tdb_len map_size; /* how much space has been mapped */ - int read_only; /* opened read-only */ - struct tdb_lock_type *locked; /* array of chain locks */ - enum TDB_ERROR ecode; /* error code for last tdb error */ - struct tdb_header header; /* a cached copy of the header */ - u32 flags; /* the flags passed to tdb_open */ - struct tdb_traverse_lock travlocks; /* current traversal locks */ - struct tdb_context *next; /* all tdbs to avoid multiple opens */ - dev_t device; /* uniquely identifies this tdb */ - ino_t inode; /* uniquely identifies this tdb */ - void (*log_fn)(struct tdb_context *tdb, int level, const char *, ...) PRINTF_ATTRIBUTE(3,4); /* logging function */ - u32 (*hash_fn)(TDB_DATA *key); - int open_flags; /* flags used in the open - needed by reopen */ -} TDB_CONTEXT; - -typedef int (*tdb_traverse_func)(TDB_CONTEXT *, TDB_DATA, TDB_DATA, void *); -typedef void (*tdb_log_func)(TDB_CONTEXT *, int , const char *, ...); -typedef u32 (*tdb_hash_func)(TDB_DATA *key); - -TDB_CONTEXT *tdb_open(const char *name, int hash_size, int tdb_flags, - int open_flags, mode_t mode); -TDB_CONTEXT *tdb_open_ex(const char *name, int hash_size, int tdb_flags, - int open_flags, mode_t mode, - tdb_log_func log_fn, - tdb_hash_func hash_fn); - -int tdb_reopen(TDB_CONTEXT *tdb); -int tdb_reopen_all(void); -void tdb_logging_function(TDB_CONTEXT *tdb, tdb_log_func); -enum TDB_ERROR tdb_error(TDB_CONTEXT *tdb); -const char *tdb_errorstr(TDB_CONTEXT *tdb); -TDB_DATA tdb_fetch(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_delete(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_store(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA dbuf, int flag); -int tdb_append(TDB_CONTEXT *tdb, TDB_DATA key, TDB_DATA new_dbuf); -int tdb_close(TDB_CONTEXT *tdb); -TDB_DATA tdb_firstkey(TDB_CONTEXT *tdb); -TDB_DATA tdb_nextkey(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_traverse(TDB_CONTEXT *tdb, tdb_traverse_func fn, void *); -int tdb_exists(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_lockkeys(TDB_CONTEXT *tdb, u32 number, TDB_DATA keys[]); -void tdb_unlockkeys(TDB_CONTEXT *tdb); -int tdb_lockall(TDB_CONTEXT *tdb); -void tdb_unlockall(TDB_CONTEXT *tdb); - -/* Low level locking functions: use with care */ -void tdb_set_lock_alarm(sig_atomic_t *palarm); -int tdb_chainlock(TDB_CONTEXT *tdb, TDB_DATA key); -int tdb_chainunlock(TDB_CONTEXT *tdb, TDB_DATA key); - -/* Debug functions. Not used in production. */ -void tdb_dump_all(TDB_CONTEXT *tdb); -int tdb_printfreelist(TDB_CONTEXT *tdb); - -extern TDB_DATA tdb_null; - -#ifdef __cplusplus -} -#endif - -#endif /* tdb.h */ diff --git a/pppd_plugin/src/pppd/upap.h b/pppd_plugin/src/pppd/upap.h deleted file mode 100644 index 5cb59e9..0000000 --- a/pppd_plugin/src/pppd/upap.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * upap.h - User/Password Authentication Protocol definitions. - * - * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The name "Carnegie Mellon University" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For permission or any legal - * details, please contact - * Office of Technology Transfer - * Carnegie Mellon University - * 5000 Forbes Avenue - * Pittsburgh, PA 15213-3890 - * (412) 268-4387, fax: (412) 268-7395 - * tech-transfer@andrew.cmu.edu - * - * 4. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by Computing Services - * at Carnegie Mellon University (http://www.cmu.edu/computing/)." - * - * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO - * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE - * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN - * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING - * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * $Id: upap.h,v 1.8 2002/12/04 23:03:33 paulus Exp $ - */ - -/* - * Packet header = Code, id, length. - */ -#define UPAP_HEADERLEN 4 - - -/* - * UPAP codes. - */ -#define UPAP_AUTHREQ 1 /* Authenticate-Request */ -#define UPAP_AUTHACK 2 /* Authenticate-Ack */ -#define UPAP_AUTHNAK 3 /* Authenticate-Nak */ - - -/* - * Each interface is described by upap structure. - */ -typedef struct upap_state { - int us_unit; /* Interface unit number */ - char *us_user; /* User */ - int us_userlen; /* User length */ - char *us_passwd; /* Password */ - int us_passwdlen; /* Password length */ - int us_clientstate; /* Client state */ - int us_serverstate; /* Server state */ - u_char us_id; /* Current id */ - int us_timeouttime; /* Timeout (seconds) for auth-req retrans. */ - int us_transmits; /* Number of auth-reqs sent */ - int us_maxtransmits; /* Maximum number of auth-reqs to send */ - int us_reqtimeout; /* Time to wait for auth-req from peer */ -} upap_state; - - -/* - * Client states. - */ -#define UPAPCS_INITIAL 0 /* Connection down */ -#define UPAPCS_CLOSED 1 /* Connection up, haven't requested auth */ -#define UPAPCS_PENDING 2 /* Connection down, have requested auth */ -#define UPAPCS_AUTHREQ 3 /* We've sent an Authenticate-Request */ -#define UPAPCS_OPEN 4 /* We've received an Ack */ -#define UPAPCS_BADAUTH 5 /* We've received a Nak */ - -/* - * Server states. - */ -#define UPAPSS_INITIAL 0 /* Connection down */ -#define UPAPSS_CLOSED 1 /* Connection up, haven't requested auth */ -#define UPAPSS_PENDING 2 /* Connection down, have requested auth */ -#define UPAPSS_LISTEN 3 /* Listening for an Authenticate */ -#define UPAPSS_OPEN 4 /* We've sent an Ack */ -#define UPAPSS_BADAUTH 5 /* We've sent a Nak */ - - -/* - * Timeouts. - */ -#define UPAP_DEFTIMEOUT 3 /* Timeout (seconds) for retransmitting req */ -#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */ - -extern upap_state upap[]; - -void upap_authwithpeer __P((int, char *, char *)); -void upap_authpeer __P((int)); - -extern struct protent pap_protent; |