Module: kamailio Branch: master Commit: 34c3c42b7fe44dbe88110415ec78400a7defde61 URL: https://github.com/kamailio/kamailio/commit/34c3c42b7fe44dbe88110415ec78400… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2023-01-16T12:55:34+01:00 websocket: ignore keepalive in state WS_S_REMOVING - GH #3331 --- Modified: src/modules/websocket/ws_frame.c --- Diff: https://github.com/kamailio/kamailio/commit/34c3c42b7fe44dbe88110415ec78400… Patch: https://github.com/kamailio/kamailio/commit/34c3c42b7fe44dbe88110415ec78400… --- diff --git a/src/modules/websocket/ws_frame.c b/src/modules/websocket/ws_frame.c index 583e904052..c7927b16f4 100644 --- a/src/modules/websocket/ws_frame.c +++ b/src/modules/websocket/ws_frame.c @@ -809,13 +809,18 @@ void ws_keepalive(unsigned int ticks, void *param) LM_WARN("forcibly closing connection\n"); wsconn_close_now(wsc); } else if (ws_keepalive_mechanism == KEEPALIVE_MECHANISM_CONCHECK) { - tcp_connection_t *con = tcpconn_get(wsc->id, 0, 0, 0, 0); - if(con==NULL) { - LM_INFO("tcp connection has been lost (id: %d wsc: %p)\n", + if(wsc->state == WS_S_REMOVING) { + LM_DBG("ws (id: %d wsc: %p) in removing state ignoring keepalive\n", wsc->id, wsc); - wsc->state = WS_S_CLOSING; } else { - tcpconn_put(con); + tcp_connection_t *con = tcpconn_get(wsc->id, 0, 0, 0, 0); + if(con==NULL) { + LM_INFO("tcp connection has been lost (id: %d wsc: %p)\n", + wsc->id, wsc); + wsc->state = WS_S_CLOSING; + } else { + tcpconn_put(con); + } } } else { int opcode = (ws_keepalive_mechanism == KEEPALIVE_MECHANISM_PING)