+void Reorderer::possibly_adjust_tv(timeval *tv)
+{
+ if (packet_buffer.empty()) {
+ return;
+ }
+
+ timeval now;
+ gettimeofday(&now, NULL);
+ timeval tdiff = subtract_timeval_saturate(
+ offset_timeval_seconds(packet_buffer.top().ts, TIMEOUT_SEC), now);
+ if (less_than(tdiff, *tv)) {
+ *tv = tdiff;
+ }
+}
+
+void Reorderer::send_packet(uint16_t proto, const string& data, uint32_t seq)