Module: kamailio Branch: master Commit: 39f09877e650d66e820ca7eb0d61416818d174fc URL: https://github.com/kamailio/kamailio/commit/39f09877e650d66e820ca7eb0d61416… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2023-06-12T17:16:53+02:00 cdp: check setsockopt() return code --- Modified: src/modules/cdp/tcp_accept.c --- Diff: https://github.com/kamailio/kamailio/commit/39f09877e650d66e820ca7eb0d61416… Patch: https://github.com/kamailio/kamailio/commit/39f09877e650d66e820ca7eb0d61416… --- diff --git a/src/modules/cdp/tcp_accept.c b/src/modules/cdp/tcp_accept.c index 968a245eb6a..43ff83c14a2 100644 --- a/src/modules/cdp/tcp_accept.c +++ b/src/modules/cdp/tcp_accept.c @@ -139,8 +139,11 @@ int create_socket( goto error; } option = 1; - setsockopt( - server_sock, SOL_SOCKET, SO_REUSEADDR, &option, sizeof(option)); + if(setsockopt(server_sock, SOL_SOCKET, SO_REUSEADDR, &option, + sizeof(option)) + < 0) { + LM_WARN("failed to set SO_REUSEADDR option for server socket\n"); + } if(bind(server_sock, ainfo->ai_addr, ainfo->ai_addrlen) == -1) { LM_ERR("create_socket(): error binding on %s port %s >"