fixed TCP::Accept, lenght os sockaddr was not passed right

Changelog

@@ -1,3 +1,6 @@
+2019-02-21:
+- fixed: TCP::Accept needed to set up the lenght of the sockaddr structure
+
 2019-02-03:
 - fixed: if connection could not established we need to clear sock to -1
 - fixed: setsockopt SO_REUSE was not right option was not setup properly

tcp.cc

@@ -96,7 +96,7 @@ TCP* TCP::Accept() {
 	struct timeval tv;
 	int retval, newsock, err, i;
 	struct sockaddr_storage cli_addr;
-	unsigned int cli_len;
+	unsigned int cli_len = sizeof(cli_addr);
 	char host[NET_BUFFERSIZE];
 	char port[NET_BUFFERSIZE];
 	TCP *tcp = NULL;
@@ -119,7 +119,6 @@ TCP* TCP::Accept() {
 	else if (retval) {
 		newsock = accept (sock, (struct sockaddr *) &cli_addr, &cli_len);
 		if (newsock < 0) return NULL;
-
 		tcp = new TCP();
 		tcp->SetSocket(newsock, &cli_addr, cli_len);
 		return tcp;