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authorFlorin Coras <fcoras@cisco.com>2020-03-13 20:39:43 +0000
committerFlorin Coras <florin.coras@gmail.com>2020-03-19 14:48:15 +0000
commit6080e0d15e152e38811b01306eef6719a682c007 (patch)
tree4a3c344b1c9283d97908be78e4164bcbefeb2e1d /src/vnet/tcp/tcp_output.c
parent70f879d2852dfc042ad0911a4a6e4a1714c0eb83 (diff)
tcp: force deschedule if no send space available
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Iae9f118f710153b6c0e390265039db7434e67ed8
Diffstat (limited to 'src/vnet/tcp/tcp_output.c')
-rw-r--r--src/vnet/tcp/tcp_output.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c
index b77713e1538..d33cbdd4ad4 100644
--- a/src/vnet/tcp/tcp_output.c
+++ b/src/vnet/tcp/tcp_output.c
@@ -1695,9 +1695,11 @@ tcp_timer_persist_handler (tcp_connection_t * tc)
/* 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);
}