rem: LOG(L_ERR, "ERROR: uri2sock: no corresponding socket for af %d\n", to_su->s.sa_family );
add: LOG(L_ERR, "ERROR: uri2sock: no corresponding socket for af %d," "proto %d\n", to_su->s.sa_family , proto);
context: static struct socket_info *uri2sock( str *uri, union sockaddr_union *to_su,									 int proto ){	struct proxy_l *proxy;	struct socket_info* send_sock;	proxy = uri2proxy(uri, proto);	if (proxy == 0) {		ser_error = E_BAD_ADDRESS;		LOG(L_ERR, "ERROR: uri2sock: Can't create a dst proxy\n");		return 0;	}	hostent2su(to_su, &proxy->host, proxy->addr_idx, 			(proxy->port) ? proxy->port : SIP_PORT);	send_sock=get_out_socket(to_su, proto);	if (send_sock == 0) {		LOG(L_ERR, "ERROR: uri2sock: no corresponding socket for af %d\n", 						to_su->s.sa_family );		ser_error = E_NO_SOCKET;	}	free_proxy(proxy);	pkg_free(proxy);	return send_sock;}