commit 6080e0d15e152e38811b01306eef6719a682c007
author Florin Coras <fcoras@cisco.com> Fri Mar 13 20:39:43 2020 +0000
committer Florin Coras <florin.coras@gmail.com> Thu Mar 19 14:48:15 2020 +0000
tree 4a3c344b1c9283d97908be78e4164bcbefeb2e1d
parent 70f879d2852dfc042ad0911a4a6e4a1714c0eb83

tcp: force deschedule if no send space available

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iae9f118f710153b6c0e390265039db7434e67ed8

src/vnet/tcp/tcp_output.c

diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c
index b77713e..d33cbdd 100644
--- a/src/vnet/tcp/tcp_output.c
+++ b/src/vnet/tcp/tcp_output.c
@@ -1695,9 +1695,11 @@
   /* Just sent new data, enable retransmit */
   tcp_retransmit_timer_update (tc);
 
+  return;
+
 update_scheduler:
 
-  if (transport_connection_is_descheduled (&tc->connection))
+  if (tcp_is_descheduled (tc))
     transport_connection_reschedule (&tc->connection);
 }