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-rw-r--r--src/vnet/tcp/tcp.h114
1 files changed, 2 insertions, 112 deletions
diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index 708d7566eb2..f8c8cb342fe 100644
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -115,17 +115,14 @@ typedef struct tcp_worker_ctx_
tcp_cleanup_req_t *pending_cleanups;
/** worker timer wheel */
- tw_timer_wheel_16t_2w_512sl_t timer_wheel;
+ tcp_timer_wheel_t timer_wheel;
CLIB_CACHE_LINE_ALIGN_MARK (cacheline2);
tcp_wrk_stats_t stats;
} tcp_worker_ctx_t;
-#define tcp_worker_stats_inc(_ti,_stat,_val) \
- tcp_main.wrk_ctx[_ti].stats._stat += _val
-
-#define tcp_workerp_stats_inc(_wrk,_stat,_val) \
+#define tcp_worker_stats_inc(_wrk,_stat,_val) \
_wrk->stats._stat += _val
typedef struct tcp_iss_seed_
@@ -356,113 +353,6 @@ format_function_t format_tcp_rcv_sacks;
format_function_t format_tcp_connection;
format_function_t format_tcp_connection_id;
-always_inline void
-tcp_timer_set (tcp_connection_t * tc, u8 timer_id, u32 interval)
-{
- ASSERT (tc->c_thread_index == vlib_get_thread_index ());
- ASSERT (tc->timers[timer_id] == TCP_TIMER_HANDLE_INVALID);
- tc->timers[timer_id] =
- tw_timer_start_16t_2w_512sl (&tcp_main.
- wrk_ctx[tc->c_thread_index].timer_wheel,
- tc->c_c_index, timer_id, interval);
-}
-
-always_inline void
-tcp_timer_reset (tcp_connection_t * tc, u8 timer_id)
-{
- ASSERT (tc->c_thread_index == vlib_get_thread_index ());
- if (tc->timers[timer_id] == TCP_TIMER_HANDLE_INVALID)
- return;
-
- tw_timer_stop_16t_2w_512sl (&tcp_main.
- wrk_ctx[tc->c_thread_index].timer_wheel,
- tc->timers[timer_id]);
- tc->timers[timer_id] = TCP_TIMER_HANDLE_INVALID;
-}
-
-always_inline void
-tcp_timer_update (tcp_connection_t * tc, u8 timer_id, u32 interval)
-{
- ASSERT (tc->c_thread_index == vlib_get_thread_index ());
- if (tc->timers[timer_id] != TCP_TIMER_HANDLE_INVALID)
- tw_timer_update_16t_2w_512sl (&tcp_main.
- wrk_ctx[tc->c_thread_index].timer_wheel,
- tc->timers[timer_id], interval);
- else
- tc->timers[timer_id] =
- tw_timer_start_16t_2w_512sl (&tcp_main.
- wrk_ctx[tc->c_thread_index].timer_wheel,
- tc->c_c_index, timer_id, interval);
-}
-
-always_inline void
-tcp_retransmit_timer_set (tcp_connection_t * tc)
-{
- ASSERT (tc->snd_una != tc->snd_una_max);
- tcp_timer_set (tc, TCP_TIMER_RETRANSMIT,
- clib_max (tc->rto * TCP_TO_TIMER_TICK, 1));
-}
-
-always_inline void
-tcp_retransmit_timer_reset (tcp_connection_t * tc)
-{
- tcp_timer_reset (tc, TCP_TIMER_RETRANSMIT);
-}
-
-always_inline void
-tcp_retransmit_timer_force_update (tcp_connection_t * tc)
-{
- tcp_timer_update (tc, TCP_TIMER_RETRANSMIT,
- clib_max (tc->rto * TCP_TO_TIMER_TICK, 1));
-}
-
-always_inline void
-tcp_persist_timer_set (tcp_connection_t * tc)
-{
- /* Reuse RTO. It's backed off in handler */
- tcp_timer_set (tc, TCP_TIMER_PERSIST,
- clib_max (tc->rto * TCP_TO_TIMER_TICK, 1));
-}
-
-always_inline void
-tcp_persist_timer_update (tcp_connection_t * tc)
-{
- u32 interval;
-
- if (seq_leq (tc->snd_una, tc->snd_congestion + tc->burst_acked))
- interval = 1;
- else
- interval = clib_max (tc->rto * TCP_TO_TIMER_TICK, 1);
-
- tcp_timer_update (tc, TCP_TIMER_PERSIST, interval);
-}
-
-always_inline void
-tcp_persist_timer_reset (tcp_connection_t * tc)
-{
- tcp_timer_reset (tc, TCP_TIMER_PERSIST);
-}
-
-always_inline void
-tcp_retransmit_timer_update (tcp_connection_t * tc)
-{
- if (tc->snd_una == tc->snd_nxt)
- {
- tcp_retransmit_timer_reset (tc);
- if (tc->snd_wnd < tc->snd_mss)
- tcp_persist_timer_update (tc);
- }
- else
- tcp_timer_update (tc, TCP_TIMER_RETRANSMIT,
- clib_max (tc->rto * TCP_TO_TIMER_TICK, 1));
-}
-
-always_inline u8
-tcp_timer_is_active (tcp_connection_t * tc, tcp_timers_e timer)
-{
- return tc->timers[timer] != TCP_TIMER_HANDLE_INVALID;
-}
-
#define tcp_validate_txf_size(_tc, _a) \
ASSERT(_tc->state != TCP_STATE_ESTABLISHED \
|| transport_max_tx_dequeue (&_tc->connection) >= _a)