[sr-dev] git:master:3ef39681: ims_auth: Put fresh keys from HSS on top of list

Module: kamailio Branch: master Commit: 3ef396813e7ff8a0b426a7a188bb01d7f34d814c URL: https://github.com/kamailio/kamailio/commit/3ef396813e7ff8a0b426a7a188bb01d… Author: Federico Favaro <federico.favaro(a)athonet.com> Committer: Federico Favaro <federico.favaro(a)athonet.com> Date: 2016-09-29T10:15:12+02:00 ims_auth: Put fresh keys from HSS on top of list If S-CSCF downloaded fresh keys from the HSS, put it on the top of the list, as they are already been sent to the UE via 401 message so it should be the first to be retrived to comparison once REGISTER with challenge comes from the UE --- Modified: modules/ims_auth/authorize.c --- Diff: https://github.com/kamailio/kamailio/commit/3ef396813e7ff8a0b426a7a188bb01d… Patch: https://github.com/kamailio/kamailio/commit/3ef396813e7ff8a0b426a7a188bb01d… --- diff --git a/modules/ims_auth/authorize.c b/modules/ims_auth/authorize.c index 4facbb9..09c7137 100644 --- a/modules/ims_auth/authorize.c +++ b/modules/ims_auth/authorize.c @@ -1689,12 +1689,13 @@ int add_auth_vector(str private_identity, str public_identity, auth_vector * av) private_identity.len, private_identity.s, aud->hash); - av->prev = aud->tail; - av->next = 0; + av->prev = 0; + if (aud->head) { + av->next = aud->head; + aud->head->prev = av; + } - if (!aud->head) aud->head = av; - if (aud->tail) aud->tail->next = av; - aud->tail = av; + aud->head = av; auth_data_unlock(aud->hash); return 1;