Module: kamailio Branch: master Commit: e1974977a3e604996b752566d187b77da5072999 URL: https://github.com/kamailio/kamailio/commit/e1974977a3e604996b752566d187b77… Author: frederic &lt;frederic.gaisnon(a)mmtt.fr&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2022-03-10T10:43:05+01:00 topos: handle BYE sent by callee during non connected call with provitional response sent by callee (INVITE,180 and BYE from callee instead CANCEL) --- Modified: src/modules/topos/tps_msg.c --- Diff: https://github.com/kamailio/kamailio/commit/e1974977a3e604996b752566d187b77… Patch: https://github.com/kamailio/kamailio/commit/e1974977a3e604996b752566d187b77… --- diff --git a/src/modules/topos/tps_msg.c b/src/modules/topos/tps_msg.c index 854d2cdbc6..c7de5e514f 100644 --- a/src/modules/topos/tps_msg.c +++ b/src/modules/topos/tps_msg.c @@ -835,8 +835,9 @@ int tps_request_received(sip_msg_t *msg, int dialog) if(tps_storage_load_dialog(msg, &mtsd, &stsd) < 0) { goto error; } - if(((get_cseq(msg)->method_id) & (METHOD_BYE|METHOD_PRACK|METHOD_UPDATE)) - && stsd.b_contact.len <= 0) { + if(((((get_cseq(msg)->method_id) & (METHOD_PRACK|METHOD_UPDATE)) + && stsd.b_contact.len <= 0)) || (((get_cseq(msg)->method_id) + & (METHOD_BYE) && stsd.b_contact.len <= 0) && (0 == dialog))) { /* no B-side contact, look for INVITE transaction record */ if((get_cseq(msg)->method_id) & (METHOD_UPDATE)) { /* detect direction - via from-tag */