ports/security/ipsec-tools/files/wildcard-psk-oakley.c.diff
Eugene Grosbein bea4f8a142 security/ipsec-tools: fix aggressive mode tunnels with wildcard-psk config
Wilcard patch exposures existing bug where agressive tunnels using ip addresses
for identification were not matching the entry in the PSK file,
due to the identifier not being cast to a 'xxx.xxx.xxx.xxx' notation.

PR:		203308
Submitted by:	andywhite@gmail.com (based on)
2019-07-01 04:49:33 +00:00

22 lines
828 B
Diff

--- src/racoon/oakley.c.orig 2012-08-29 18:35:09.000000000 +0700
+++ src/racoon/oakley.c 2019-07-01 11:03:18.864245000 +0700
@@ -2400,7 +2400,19 @@ oakley_skeyid(iph1)
case OAKLEY_ATTR_AUTH_METHOD_XAUTH_PSKEY_R:
#endif
if (iph1->etype != ISAKMP_ETYPE_IDENT) {
+ struct ipsecdoi_id_b *id_b;
+
+ id_b = (struct ipsecdoi_id_b *)iph1->id_p->v;
+ if (id_b->type != IPSECDOI_ID_IPV4_ADDR &&
+ id_b->type != IPSECDOI_ID_IPV6_ADDR)
iph1->authstr = getpskbyname(iph1->id_p);
+ else {
+ struct sockaddr addr;
+ u_int16_t ul_proto;
+ u_int8_t prefix;
+ if (!ipsecdoi_id2sockaddr(iph1->id_p, &addr, &prefix, &ul_proto))
+ iph1->authstr = getpskbyaddr(&addr);
+ }
if (iph1->authstr == NULL) {
if (iph1->rmconf->verify_identifier) {
plog(LLV_ERROR, LOCATION, iph1->remote,