X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ftcp%2Ftcp.c;h=dfcce7716541e910f3f949b683fe3a9c4756bcb6;hb=6080e0d15e152e38811b01306eef6719a682c007;hp=4a0ffc137e5c1ae792aa8827ce9da44d46250b8b;hpb=70f879d2852dfc042ad0911a4a6e4a1714c0eb83;p=vpp.git

diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c
index 4a0ffc137e5..dfcce771654 100644
--- a/src/vnet/tcp/tcp.c
+++ b/src/vnet/tcp/tcp.c
@@ -1281,14 +1281,7 @@ tcp_session_send_params (transport_connection_t * trans_conn,
   /* This still works if fast retransmit is on */
   sp->tx_offset = tc->snd_nxt - tc->snd_una;
 
-  sp->flags = 0;
-  if (!tc->snd_wnd)
-    {
-      if (tcp_timer_is_active (tc, TCP_TIMER_PERSIST))
-	sp->flags = TRANSPORT_SND_F_DESCHED;
-      else
-	sp->flags = TRANSPORT_SND_F_POSTPONE;
-    }
+  sp->flags = sp->snd_space ? 0 : TRANSPORT_SND_F_DESCHED;
 
   return 0;
 }
@@ -1540,6 +1533,13 @@ tcp_connection_tx_pacer_reset (tcp_connection_t * tc, u32 window,
 				       srtt * CLIB_US_TIME_FREQ);
 }
 
+void
+tcp_reschedule (tcp_connection_t * tc)
+{
+  if (tcp_in_cong_recovery (tc) || tcp_snd_space_inline (tc))
+    transport_connection_reschedule (&tc->connection);
+}
+
 static void
 tcp_expired_timers_dispatch (u32 * expired_timers)
 {