ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
"http geo started: %V", &r->connection->addr_text);
+ if (r->connection->sockaddr->sa_family != AF_INET) {
+ return 0;
+ }
+
sin = (struct sockaddr_in *) r->connection->sockaddr;
return ntohl(sin->sin_addr.s_addr);
}