tamiel commented on this pull request.
> +
+ if ((wsc = wsconn_get(msg->rcv.proto_reserved1)) == NULL) {
+ LM_ERR("$ws_real_src_ip cannot retrieve websocket
connection\n");
+ return pv_get_null(msg, param, res);
+ }
+
+ wscid = wsc->id;
+
+ if (wsc->real_src_ip[0] == 0) {
+ wsconn_put(wsc);
+ LM_DBG("$ws_real_src_ip ws_conid %d real_src_ip is not set\n",
wscid);
+ return pv_get_null(msg, param, res);
+ }
+
+ LM_DBG("$ws_real_src_ip ws_conid %d wsc->real_src_ip is %s (%d)\n",
wscid, wsc->real_src_ip, (int)strlen(wsc->real_src_ip));
+ len = snprintf(buff, IP_ADDR_MAX_STR_SIZE, "%s", wsc->real_src_ip);
Right strncpy should do the job here.
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