udp_connection    149 core/ngx_resolver.c         r->udp_connection = uc;
udp_connection    182 core/ngx_resolver.c         if (r->udp_connection) {
udp_connection    183 core/ngx_resolver.c             if (r->udp_connection->connection) {
udp_connection    184 core/ngx_resolver.c                 ngx_close_connection(r->udp_connection->connection);
udp_connection    187 core/ngx_resolver.c             ngx_free(r->udp_connection);
udp_connection    245 core/ngx_resolver.c     if (r->udp_connection == NULL) {
udp_connection    829 core/ngx_resolver.c     uc = r->udp_connection;
udp_connection     83 core/ngx_resolver.h     ngx_udp_connection_t     *udp_connection;
udp_connection    113 core/ngx_resolver.h     ngx_udp_connection_t     *udp_connection;