diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/crypto/cryptodev.h | 5 | ||||
| -rw-r--r-- | sys/crypto/xform.c | 19 | ||||
| -rw-r--r-- | sys/crypto/xform.h | 4 | ||||
| -rw-r--r-- | sys/net/pfkeyv2.c | 10 | ||||
| -rw-r--r-- | sys/net/pfkeyv2_convert.c | 5 |
5 files changed, 35 insertions, 8 deletions
diff --git a/sys/crypto/cryptodev.h b/sys/crypto/cryptodev.h index 5e6dd370f10..8cc9ccc1690 100644 --- a/sys/crypto/cryptodev.h +++ b/sys/crypto/cryptodev.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cryptodev.h,v 1.36 2003/02/15 18:55:50 jason Exp $ */ +/* $OpenBSD: cryptodev.h,v 1.37 2003/02/15 22:57:58 jason Exp $ */ /* * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu) @@ -94,7 +94,8 @@ #define CRYPTO_SHA1 14 #define CRYPTO_DEFLATE_COMP 15 /* Deflate compression algorithm */ #define CRYPTO_NULL 16 -#define CRYPTO_ALGORITHM_MAX 16 /* Keep updated - see below */ +#define CRYPTO_LZS_COMP 17 /* LZS compression algorithm */ +#define CRYPTO_ALGORITHM_MAX 17 /* Keep updated - see below */ #define CRYPTO_ALGORITHM_ALL (CRYPTO_ALGORITHM_MAX + 1) diff --git a/sys/crypto/xform.c b/sys/crypto/xform.c index f8d1ae58508..a1687fb607a 100644 --- a/sys/crypto/xform.c +++ b/sys/crypto/xform.c @@ -1,4 +1,4 @@ -/* $OpenBSD: xform.c,v 1.20 2002/11/12 18:23:13 jason Exp $ */ +/* $OpenBSD: xform.c,v 1.21 2003/02/15 22:57:58 jason Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), * Angelos D. Keromytis (kermit@csd.uch.gr) and @@ -95,6 +95,7 @@ int RMD160Update_int(void *, u_int8_t *, u_int16_t); u_int32_t deflate_compress(u_int8_t *, u_int32_t, u_int8_t **); u_int32_t deflate_decompress(u_int8_t *, u_int32_t, u_int8_t **); +u_int32_t lzs_dummy(u_int8_t *, u_int32_t, u_int8_t **); /* Encryption instances */ struct enc_xform enc_xform_des = { @@ -226,6 +227,12 @@ struct comp_algo comp_algo_deflate = { deflate_decompress }; +struct comp_algo comp_algo_lzs = { + CRYPTO_DEFLATE_COMP, "LZS", + 90, lzs_dummy, + lzs_dummy +}; + /* * Encryption wrapper routines. */ @@ -478,3 +485,13 @@ deflate_decompress(data, size, out) { return deflate_global(data, size, 1, out); } + +u_int32_t +lzs_dummy(data, size, out) + u_int8_t *data; + u_int32_t size; + u_int8_t **out; +{ + *out = NULL; + return (0); +} diff --git a/sys/crypto/xform.h b/sys/crypto/xform.h index a44b6102a55..330e6931a35 100644 --- a/sys/crypto/xform.h +++ b/sys/crypto/xform.h @@ -1,4 +1,4 @@ -/* $OpenBSD: xform.h,v 1.11 2002/11/12 18:23:13 jason Exp $ */ +/* $OpenBSD: xform.h,v 1.12 2003/02/15 22:57:58 jason Exp $ */ /* * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu) @@ -84,4 +84,6 @@ extern struct auth_hash auth_hash_hmac_sha1_96; extern struct auth_hash auth_hash_hmac_ripemd_160_96; extern struct comp_algo comp_algo_deflate; +extern struct comp_algo comp_algo_lzs; + #endif /* _CRYPTO_XFORM_H_ */ diff --git a/sys/net/pfkeyv2.c b/sys/net/pfkeyv2.c index 30655fcbb0d..02ce61ecfa3 100644 --- a/sys/net/pfkeyv2.c +++ b/sys/net/pfkeyv2.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pfkeyv2.c,v 1.84 2002/07/31 00:13:36 itojun Exp $ */ +/* $OpenBSD: pfkeyv2.c,v 1.85 2003/02/15 22:57:58 jason Exp $ */ /* * @(#)COPYRIGHT 1.1 (NRL) 17 January 1995 @@ -113,6 +113,7 @@ static struct sadb_alg aalgs[] = static struct sadb_alg calgs[] = { { SADB_X_CALG_DEFLATE, 0, 0, 0}, + { SADB_X_CALG_LZS, 0, 0, 0}, }; extern uint32_t sadb_exts_allowed_out[SADB_MAX+1]; @@ -2035,11 +2036,14 @@ pfkeyv2_acquire(struct ipsec_policy *ipo, union sockaddr_union *gw, else if (ipo->ipo_sproto == IPPROTO_IPCOMP) { /* Set the compression algorithm */ - if (!strncasecmp(ipsec_def_comp, "deflate", sizeof("deflate"))) - { + if (!strncasecmp(ipsec_def_comp, "deflate", sizeof("deflate"))) { sadb_comb->sadb_comb_encrypt = SADB_X_CALG_DEFLATE; sadb_comb->sadb_comb_encrypt_minbits = 0; sadb_comb->sadb_comb_encrypt_maxbits = 0; + } else if (!strncasecmp(ipsec_def_comp, "lzs", sizeof("lzs"))) { + sadb_comb->sadb_comb_encrypt = SADB_X_CALG_LZS; + sadb_comb->sadb_comb_encrypt_minbits = 0; + sadb_comb->sadb_comb_encrypt_maxbits = 0; } } diff --git a/sys/net/pfkeyv2_convert.c b/sys/net/pfkeyv2_convert.c index 76b70ce42c8..fefb11a37b1 100644 --- a/sys/net/pfkeyv2_convert.c +++ b/sys/net/pfkeyv2_convert.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pfkeyv2_convert.c,v 1.12 2002/06/09 23:15:42 angelos Exp $ */ +/* $OpenBSD: pfkeyv2_convert.c,v 1.13 2003/02/15 22:57:59 jason Exp $ */ /* * The author of this code is Angelos D. Keromytis (angelos@keromytis.org) * @@ -163,6 +163,9 @@ export_sa(void **p, struct tdb *tdb) case CRYPTO_DEFLATE_COMP: sadb_sa->sadb_sa_encrypt = SADB_X_CALG_DEFLATE; break; + case CRYPTO_LZS_COMP: + sadb_sa->sadb_sa_encrypt = SADB_X_CALG_LZS; + break; } } |