tcp: loss recovery improvements/fixes

[vpp.git] / src / vnet / tcp / tcp.h

diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index 837b5b4..10aa721 100644 (file)
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -119,7 +119,7 @@ extern timer_expiration_handler tcp_timer_retransmit_syn_handler;
   _(FAST_RECOVERY, "Fast Recovery")            \
   _(FR_1_SMSS, "Sent 1 SMSS")                  \
   _(HALF_OPEN_DONE, "Half-open completed")     \
-  _(FINPNDG, "FIN pending")
+  _(FINPNDG, "FIN pending")                    \
 
 typedef enum _tcp_connection_flag_bits
 {
@@ -617,7 +617,7 @@ tcp_available_output_snd_space (const tcp_connection_t * tc)
  * Estimate of how many bytes we can still push into the network
  */
 always_inline u32
-tcp_available_snd_space (const tcp_connection_t * tc)
+tcp_available_cc_snd_space (const tcp_connection_t * tc)
 {
   u32 available_wnd = tcp_available_snd_wnd (tc);
   u32 flight_size = tcp_flight_size (tc);
@@ -652,6 +652,7 @@ fib_node_index_t tcp_lookup_rmt_in_fib (tcp_connection_t * tc);
 
 /* Made public for unit testing only */
 void tcp_update_sack_list (tcp_connection_t * tc, u32 start, u32 end);
+u32 tcp_sack_list_bytes (tcp_connection_t * tc);
 
 always_inline u32
 tcp_time_now (void)
@@ -791,7 +792,6 @@ tcp_timer_is_active (tcp_connection_t * tc, tcp_timers_e timer)
 void
 scoreboard_remove_hole (sack_scoreboard_t * sb,
                        sack_scoreboard_hole_t * hole);
-void scoreboard_update_lost (tcp_connection_t * tc, sack_scoreboard_t * sb);
 sack_scoreboard_hole_t *scoreboard_insert_hole (sack_scoreboard_t * sb,
                                                u32 prev_index, u32 start,
                                                u32 end);