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Diffstat (limited to 'src/libfreeswan/ipsec_proto.h')
| -rw-r--r-- | src/libfreeswan/ipsec_proto.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/src/libfreeswan/ipsec_proto.h b/src/libfreeswan/ipsec_proto.h new file mode 100644 index 000000000..55f947512 --- /dev/null +++ b/src/libfreeswan/ipsec_proto.h @@ -0,0 +1,111 @@ +/* + * @(#) prototypes for FreeSWAN functions + * + * Copyright (C) 2001 Richard Guy Briggs <rgb@freeswan.org> + * and Michael Richardson <mcr@freeswan.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * This program 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 General Public License + * for more details. + * + * RCSID $Id: ipsec_proto.h,v 1.3 2004/06/13 19:55:14 as Exp $ + * + */ + +#ifndef _IPSEC_PROTO_H_ + +#include "ipsec_param.h" + +/* + * This file is a kernel only file that declares prototypes for + * all intra-module function calls and global data structures. + * + * Include this file last. + * + */ + +/* ipsec_init.c */ +extern struct prng ipsec_prng; + +/* ipsec_sa.c */ +extern struct ipsec_sa *ipsec_sadb_hash[SADB_HASHMOD]; +extern spinlock_t tdb_lock; +extern int ipsec_sadb_init(void); + +extern struct ipsec_sa *ipsec_sa_getbyid(struct sa_id*); +extern int ipsec_sa_put(struct ipsec_sa *); +extern /* void */ int ipsec_sa_del(struct ipsec_sa *); +extern /* void */ int ipsec_sa_delchain(struct ipsec_sa *); +extern /* void */ int ipsec_sa_add(struct ipsec_sa *); + +extern int ipsec_sadb_cleanup(__u8); +extern int ipsec_sa_wipe(struct ipsec_sa *); + +/* debug declarations */ + +/* ipsec_proc.c */ +extern int ipsec_proc_init(void); +extern void ipsec_proc_cleanup(void); + +/* ipsec_radij.c */ +extern int ipsec_makeroute(struct sockaddr_encap *ea, + struct sockaddr_encap *em, + struct sa_id said, + uint32_t pid, + struct sk_buff *skb, + struct ident *ident_s, + struct ident *ident_d); + +extern int ipsec_breakroute(struct sockaddr_encap *ea, + struct sockaddr_encap *em, + struct sk_buff **first, + struct sk_buff **last); + +int ipsec_radijinit(void); +int ipsec_cleareroutes(void); +int ipsec_radijcleanup(void); + +/* ipsec_life.c */ +extern enum ipsec_life_alive ipsec_lifetime_check(struct ipsec_lifetime64 *il64, + const char *lifename, + const char *saname, + enum ipsec_life_type ilt, + enum ipsec_direction idir, + struct ipsec_sa *ips); + + +extern int ipsec_lifetime_format(char *buffer, + int buflen, + char *lifename, + enum ipsec_life_type timebaselife, + struct ipsec_lifetime64 *lifetime); + +extern void ipsec_lifetime_update_hard(struct ipsec_lifetime64 *lifetime, + __u64 newvalue); + +extern void ipsec_lifetime_update_soft(struct ipsec_lifetime64 *lifetime, + __u64 newvalue); + + + + +#ifdef CONFIG_IPSEC_DEBUG + +extern int debug_xform; +extern int debug_eroute; +extern int debug_spi; +extern int debug_netlink; + +#endif /* CONFIG_IPSEC_DEBUG */ + + + + +#define _IPSEC_PROTO_H +#endif /* _IPSEC_PROTO_H_ */ |