[sr-dev] git:master:30d206d1: jsonrpc: log message if rpc response fails to be sent via datagram

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 30d206d1c0254aea9a4fd0a8d06419a90de62e0d
URL: https://github.com/kamailio/kamailio/commit/30d206d1c0254aea9a4fd0a8d06419a90de62e0d

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2016-12-04T22:07:56+01:00

jsonrpc: log message if rpc response fails to be sent via datagram

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Modified: modules/jsonrpc-s/jsonrpcs_sock.c

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Diff:  https://github.com/kamailio/kamailio/commit/30d206d1c0254aea9a4fd0a8d06419a90de62e0d.diff
Patch: https://github.com/kamailio/kamailio/commit/30d206d1c0254aea9a4fd0a8d06419a90de62e0d.patch

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diff --git a/modules/jsonrpc-s/jsonrpcs_sock.c b/modules/jsonrpc-s/jsonrpcs_sock.c
index 7dca3d2..223dd05 100644
--- a/modules/jsonrpc-s/jsonrpcs_sock.c
+++ b/modules/jsonrpc-s/jsonrpcs_sock.c
@@ -530,6 +530,12 @@ static int jsonrpc_dgram_send_data(int fd, char* buf, unsigned int len,
 	}
 	/*LM_DBG("destination address length is %i\n", tolen);*/
 	n=sendto(fd, buf, len, 0, to, tolen);
+	if(n!=len) {
+		LM_ERR("failed to sent the response (%d - %d:%s)\n",
+				n, errno, strerror(errno));
+		return n;
+	}
+	LM_DBG("rpc response sent out\n");
 	return n;
 }