Module: kamailio Branch: master Commit: f8398d937611c692f87ccc0ddc284442acbf1893 URL: https://github.com/kamailio/kamailio/commit/f8398d937611c692f87ccc0ddc28444… Author: Riccardo Villa <riccardo.villa(a)netaxis.be> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2022-02-11T15:57:17+01:00 dialog: don't sent ka if dialog is not local --- Modified: src/modules/dialog/dlg_req_within.c --- Diff: https://github.com/kamailio/kamailio/commit/f8398d937611c692f87ccc0ddc28444… Patch: https://github.com/kamailio/kamailio/commit/f8398d937611c692f87ccc0ddc28444… --- diff --git a/src/modules/dialog/dlg_req_within.c b/src/modules/dialog/dlg_req_within.c index 809834527f..fb81da8066 100644 --- a/src/modules/dialog/dlg_req_within.c +++ b/src/modules/dialog/dlg_req_within.c @@ -452,6 +452,16 @@ int dlg_send_ka(dlg_cell_t *dlg, int dir) int result; dlg_iuid_t *iuid = NULL; + if (dlg->bind_addr[dir] == NULL) { + LM_DBG("skipping dialog without bind address\n"); + return 0; + } + + if (lookup_local_socket(&(dlg->bind_addr[dir]->sock_str)) == NULL) { + LM_DBG("skipping non local dialog\n"); + return 0; + } + /* do not send KA request for non-confirmed dialogs (not supported) */ if (dlg->state != DLG_STATE_CONFIRMED) { LM_DBG("skipping non-confirmed dialogs\n");