tcp: add loss signal to cc algo

[vpp.git] / src / vnet / tcp / tcp_input.c

diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c
index 848028f..5a7ae5e 100644 (file)
--- a/src/vnet/tcp/tcp_input.c
+++ b/src/vnet/tcp/tcp_input.c
@@ -1183,14 +1183,11 @@ tcp_cc_recovery_exit (tcp_connection_t * tc)
   TCP_EVT_DBG (TCP_EVT_CC_EVT, tc, 3);
 }
 
-#ifndef CLIB_MARCH_VARIANT
-void
-tcp_cc_fastrecovery_exit (tcp_connection_t * tc)
+static inline void
+tcp_cc_fastrecovery_clear_inline (tcp_connection_t * tc)
 {
-  tc->cc_algo->recovered (tc);
   tc->snd_rxt_bytes = 0;
   tc->rcv_dupacks = 0;
-  tc->snd_rxt_bytes = 0;
   tc->rtt_ts = 0;
 
   tcp_fastrecovery_off (tc);
@@ -1198,6 +1195,20 @@ tcp_cc_fastrecovery_exit (tcp_connection_t * tc)
 
   TCP_EVT_DBG (TCP_EVT_CC_EVT, tc, 3);
 }
+
+static void
+tcp_cc_fastrecovery_exit (tcp_connection_t * tc)
+{
+  tc->cc_algo->recovered (tc);
+  tcp_cc_fastrecovery_clear_inline (tc);
+}
+
+#ifndef CLIB_MARCH_VARIANT
+void
+tcp_cc_fastrecovery_clear (tcp_connection_t * tc)
+{
+  tcp_cc_fastrecovery_clear_inline (tc);
+}
 #endif /* CLIB_MARCH_VARIANT */
 
 static void