diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2001-07-05 07:30:00 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2001-07-05 07:30:00 +0000 |
| commit | 2dc1f0e7936c613fbdefde819cd835b352a032c9 (patch) | |
| tree | 4cb84c0f6bef891ac9b8179391b757c156da2bb9 /sbin/isakmpd/policy.c | |
| parent | 9c9fed29c3fe7c9ed8da284d011bd0abb2193bd2 (diff) | |
DER_ASN1_DN ID handling --- untested
Diffstat (limited to 'sbin/isakmpd/policy.c')
| -rw-r--r-- | sbin/isakmpd/policy.c | 87 |
1 files changed, 82 insertions, 5 deletions
diff --git a/sbin/isakmpd/policy.c b/sbin/isakmpd/policy.c index fe7c3211793..cfaec21946c 100644 --- a/sbin/isakmpd/policy.c +++ b/sbin/isakmpd/policy.c @@ -1,4 +1,4 @@ -/* $OpenBSD: policy.c,v 1.41 2001/07/04 22:16:32 angelos Exp $ */ +/* $OpenBSD: policy.c,v 1.42 2001/07/05 07:29:59 angelos Exp $ */ /* $EOM: policy.c,v 1.49 2000/10/24 13:33:39 niklas Exp $ */ /* @@ -193,6 +193,7 @@ policy_callback (char *name) time_t tt; char *addr; static char mytimeofday[15]; + X509_NAME *x509name; /* We use all these as a cache. */ static char *esp_present, *ah_present, *comp_present; @@ -881,11 +882,37 @@ policy_callback (char *name) id_sz - ISAKMP_ID_DATA_OFF + ISAKMP_GEN_SZ); break; - case IPSEC_ID_DER_ASN1_DN: /* XXX -- not sure what's in this. */ + case IPSEC_ID_DER_ASN1_DN: remote_id_type = "ASN1 DN"; + + remote_id = calloc (257, sizeof (char)); + if (!remote_id) + { + log_error ("policy_callback: calloc (%d, %d) failed", 257, + sizeof (char)); + goto bad; + } + + addr = id + ISAKMP_ID_DATA_OFF - ISAKMP_GEN_SZ; + x509name = LC (d2i_X509_NAME, (NULL, (unsigned char **) &addr, + id_sz - ISAKMP_ID_DATA_OFF + ISAKMP_GEN_SZ)); + if (!x509name) + { + log_error ("policy_callback: failed to initialize DN"); + goto bad; + } + if (!LC (X509_NAME_oneline, (x509name, remote_id, 256))) + { + LOG_DBG ((LOG_POLICY, 50, + "policy_callback: failed to decode name")); + LC (X509_NAME_free, (x509name)); + goto bad; + + } + LC (X509_NAME_free, (x509name)); break; - case IPSEC_ID_DER_ASN1_GN: /* XXX -- not sure what's in this. */ + case IPSEC_ID_DER_ASN1_GN: /* XXX */ remote_id_type = "ASN1 GN"; break; @@ -1158,8 +1185,33 @@ policy_callback (char *name) idremotesz); break; - case IPSEC_ID_DER_ASN1_DN: /* XXX -- not sure what's in this. */ + case IPSEC_ID_DER_ASN1_DN: remote_filter_type = "ASN1 DN"; + + remote_filter = calloc (257, sizeof (char)); + if (!remote_filter) + { + log_error ("policy_callback: calloc (%d, %d) failed", 257, + sizeof (char)); + goto bad; + } + + addr = idremote + ISAKMP_ID_DATA_OFF; + x509name = LC (d2i_X509_NAME, (NULL, (unsigned char **) &addr, + idremotesz - ISAKMP_ID_DATA_OFF)); + if (!x509name) + { + log_error ("policy_callback: failed to initialize DN"); + goto bad; + } + if (!LC (X509_NAME_oneline, (x509name, remote_filter, 256))) + { + LOG_DBG ((LOG_POLICY, 50, + "policy_callback: failed to decode name")); + LC (X509_NAME_free, (x509name)); + goto bad; + } + LC (X509_NAME_free, (x509name)); break; case IPSEC_ID_DER_ASN1_GN: /* XXX -- not sure what's in this. */ @@ -1454,8 +1506,33 @@ policy_callback (char *name) idlocalsz); break; - case IPSEC_ID_DER_ASN1_DN: /* XXX -- not sure what's in this. */ + case IPSEC_ID_DER_ASN1_DN: local_filter_type = "ASN1 DN"; + + local_filter = calloc (257, sizeof (char)); + if (!local_filter) + { + log_error ("policy_callback: calloc (%d, %d) failed", 257, + sizeof (char)); + goto bad; + } + + addr = idlocal + ISAKMP_ID_DATA_OFF; + x509name = LC (d2i_X509_NAME, (NULL, (unsigned char **) &addr, + idlocalsz - ISAKMP_ID_DATA_OFF)); + if (!x509name) + { + log_error ("policy_callback: failed to initialize DN"); + goto bad; + } + if (!LC (X509_NAME_oneline, (x509name, local_filter, 256))) + { + LOG_DBG ((LOG_POLICY, 50, + "policy_callback: failed to decode name")); + LC (X509_NAME_free, (x509name)); + goto bad; + } + LC (X509_NAME_free, (x509name)); break; case IPSEC_ID_DER_ASN1_GN: /* XXX -- not sure what's in this. */ |