tcp_retransmit_timer_force_update (tc);
if (PREDICT_FALSE (tcp_get_free_buffer_index (tm, &bi)))
- return;
+ {
+ /* Out of buffers so program fin retransmit ASAP */
+ tcp_timer_update (tc, TCP_TIMER_RETRANSMIT, 1);
+ tc->flags |= TCP_CONN_FINSNT;
+ tc->snd_una_max += 1;
+ tc->snd_nxt = tc->snd_una_max;
+ return;
+ }
+
b = vlib_get_buffer (vm, bi);
tcp_init_buffer (vm, b);
fin_snt = tc->flags & TCP_CONN_FINSNT;