diff options
Diffstat (limited to 'src/libfreeswan/pfkey_v2_debug.c')
| -rw-r--r-- | src/libfreeswan/pfkey_v2_debug.c | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/libfreeswan/pfkey_v2_debug.c b/src/libfreeswan/pfkey_v2_debug.c new file mode 100644 index 000000000..8430766aa --- /dev/null +++ b/src/libfreeswan/pfkey_v2_debug.c @@ -0,0 +1,177 @@ +/* + * @(#) pfkey version 2 debugging messages + * + * 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: pfkey_v2_debug.c,v 1.2 2004/03/22 21:53:18 as Exp $ + * + */ + +#ifdef __KERNEL__ + +# include <linux/kernel.h> /* for printk */ + +# include "freeswan/ipsec_kversion.h" /* for malloc switch */ +# ifdef MALLOC_SLAB +# include <linux/slab.h> /* kmalloc() */ +# else /* MALLOC_SLAB */ +# include <linux/malloc.h> /* kmalloc() */ +# endif /* MALLOC_SLAB */ +# include <linux/errno.h> /* error codes */ +# include <linux/types.h> /* size_t */ +# include <linux/interrupt.h> /* mark_bh */ + +# include <linux/netdevice.h> /* struct device, and other headers */ +# include <linux/etherdevice.h> /* eth_type_trans */ +extern int debug_pfkey; + +#else /* __KERNEL__ */ + +# include <sys/types.h> +# include <linux/types.h> +# include <linux/errno.h> + +#endif /* __KERNEL__ */ + +#include "freeswan.h" +#include "pfkeyv2.h" +#include "pfkey.h" + +/* + * This file provides ASCII translations of PF_KEY magic numbers. + * + */ + +static char *pfkey_sadb_ext_strings[]={ + "reserved", /* SADB_EXT_RESERVED 0 */ + "security-association", /* SADB_EXT_SA 1 */ + "lifetime-current", /* SADB_EXT_LIFETIME_CURRENT 2 */ + "lifetime-hard", /* SADB_EXT_LIFETIME_HARD 3 */ + "lifetime-soft", /* SADB_EXT_LIFETIME_SOFT 4 */ + "source-address", /* SADB_EXT_ADDRESS_SRC 5 */ + "destination-address", /* SADB_EXT_ADDRESS_DST 6 */ + "proxy-address", /* SADB_EXT_ADDRESS_PROXY 7 */ + "authentication-key", /* SADB_EXT_KEY_AUTH 8 */ + "cipher-key", /* SADB_EXT_KEY_ENCRYPT 9 */ + "source-identity", /* SADB_EXT_IDENTITY_SRC 10 */ + "destination-identity", /* SADB_EXT_IDENTITY_DST 11 */ + "sensitivity-label", /* SADB_EXT_SENSITIVITY 12 */ + "proposal", /* SADB_EXT_PROPOSAL 13 */ + "supported-auth", /* SADB_EXT_SUPPORTED_AUTH 14 */ + "supported-cipher", /* SADB_EXT_SUPPORTED_ENCRYPT 15 */ + "spi-range", /* SADB_EXT_SPIRANGE 16 */ + "X-kmpprivate", /* SADB_X_EXT_KMPRIVATE 17 */ + "X-satype2", /* SADB_X_EXT_SATYPE2 18 */ + "X-security-association", /* SADB_X_EXT_SA2 19 */ + "X-destination-address2", /* SADB_X_EXT_ADDRESS_DST2 20 */ + "X-source-flow-address", /* SADB_X_EXT_ADDRESS_SRC_FLOW 21 */ + "X-dest-flow-address", /* SADB_X_EXT_ADDRESS_DST_FLOW 22 */ + "X-source-mask", /* SADB_X_EXT_ADDRESS_SRC_MASK 23 */ + "X-dest-mask", /* SADB_X_EXT_ADDRESS_DST_MASK 24 */ + "X-set-debug", /* SADB_X_EXT_DEBUG 25 */ + "X-NAT-T-type", /* SADB_X_EXT_NAT_T_TYPE 26 */ + "X-NAT-T-sport", /* SADB_X_EXT_NAT_T_SPORT 27 */ + "X-NAT-T-dport", /* SADB_X_EXT_NAT_T_DPORT 28 */ + "X-NAT-T-OA", /* SADB_X_EXT_NAT_T_OA 29 */ +}; + +const char * +pfkey_v2_sadb_ext_string(int ext) +{ + if(ext <= SADB_EXT_MAX) { + return pfkey_sadb_ext_strings[ext]; + } else { + return "unknown-ext"; + } +} + + +static char *pfkey_sadb_type_strings[]={ + "reserved", /* SADB_RESERVED */ + "getspi", /* SADB_GETSPI */ + "update", /* SADB_UPDATE */ + "add", /* SADB_ADD */ + "delete", /* SADB_DELETE */ + "get", /* SADB_GET */ + "acquire", /* SADB_ACQUIRE */ + "register", /* SADB_REGISTER */ + "expire", /* SADB_EXPIRE */ + "flush", /* SADB_FLUSH */ + "dump", /* SADB_DUMP */ + "x-promisc", /* SADB_X_PROMISC */ + "x-pchange", /* SADB_X_PCHANGE */ + "x-groupsa", /* SADB_X_GRPSA */ + "x-addflow(eroute)", /* SADB_X_ADDFLOW */ + "x-delflow(eroute)", /* SADB_X_DELFLOW */ + "x-debug", /* SADB_X_DEBUG */ +}; + +const char * +pfkey_v2_sadb_type_string(int sadb_type) +{ + if(sadb_type <= SADB_MAX) { + return pfkey_sadb_type_strings[sadb_type]; + } else { + return "unknown-sadb-type"; + } +} + + + + +/* + * $Log: pfkey_v2_debug.c,v $ + * Revision 1.2 2004/03/22 21:53:18 as + * merged alg-0.8.1 branch with HEAD + * + * Revision 1.1.2.1 2004/03/15 22:30:06 as + * nat-0.6c patch merged + * + * Revision 1.1 2004/03/15 20:35:26 as + * added files from freeswan-2.04-x509-1.5.3 + * + * Revision 1.7 2002/09/20 05:01:26 rgb + * Fixed limit inclusion error in both type and ext string conversion. + * + * Revision 1.6 2002/04/24 07:55:32 mcr + * #include patches and Makefiles for post-reorg compilation. + * + * Revision 1.5 2002/04/24 07:36:40 mcr + * Moved from ./lib/pfkey_v2_debug.c,v + * + * Revision 1.4 2002/01/29 22:25:36 rgb + * Re-add ipsec_kversion.h to keep MALLOC happy. + * + * Revision 1.3 2002/01/29 01:59:09 mcr + * removal of kversions.h - sources that needed it now use ipsec_param.h. + * updating of IPv6 structures to match latest in6.h version. + * removed dead code from freeswan.h that also duplicated kversions.h + * code. + * + * Revision 1.2 2002/01/20 20:34:50 mcr + * added pfkey_v2_sadb_type_string to decode sadb_type to string. + * + * Revision 1.1 2001/11/27 05:30:06 mcr + * initial set of debug strings for pfkey debugging. + * this will eventually only be included for debug builds. + * + * Revision 1.1 2001/09/21 04:12:03 mcr + * first compilable version. + * + * + * Local variables: + * c-file-style: "linux" + * End: + * + */ |