diff options
Diffstat (limited to 'src/vnet/tcp')
| -rw-r--r-- | src/vnet/tcp/tcp.c | 3 | ||||
| -rw-r--r-- | src/vnet/tcp/tcp_output.c | 4 | ||||
| -rw-r--r-- | src/vnet/tcp/tcp_timer.h | 8 |
3 files changed, 8 insertions, 7 deletions
diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c index af985d2de86..3d3cc886024 100644 --- a/src/vnet/tcp/tcp.c +++ b/src/vnet/tcp/tcp.c @@ -1438,7 +1438,8 @@ tcp_expired_timers_dispatch (u32 * expired_timers) clib_fifo_add (wrk->pending_timers, expired_timers, n_expired); - max_loops = clib_max (1, 0.5 * TCP_TIMER_TICK * wrk->vm->loops_per_second); + max_loops = + clib_max ((u32) 0.5 * TCP_TIMER_TICK * wrk->vm->loops_per_second, 1); max_per_loop = clib_max ((n_left + n_expired) / max_loops, 10); max_per_loop = clib_min (max_per_loop, VLIB_FRAME_SIZE); wrk->max_timers_per_loop = clib_max (n_left ? wrk->max_timers_per_loop : 0, diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c index 403ddb3b962..dfcb4ee394e 100644 --- a/src/vnet/tcp/tcp_output.c +++ b/src/vnet/tcp/tcp_output.c @@ -788,7 +788,7 @@ tcp_send_syn (tcp_connection_t * tc) * such that we can return if we've ran out. */ tcp_timer_update (&wrk->timer_wheel, tc, TCP_TIMER_RETRANSMIT_SYN, - tc->rto * TCP_TO_TIMER_TICK); + (u32) tc->rto * TCP_TO_TIMER_TICK); if (PREDICT_FALSE (!vlib_buffer_alloc (vm, &bi, 1))) { @@ -1478,7 +1478,7 @@ tcp_timer_retransmit_syn_handler (tcp_connection_t * tc) tcp_enqueue_half_open (wrk, tc, b, bi); tcp_timer_update (&wrk->timer_wheel, tc, TCP_TIMER_RETRANSMIT_SYN, - tc->rto * TCP_TO_TIMER_TICK); + (u32) tc->rto * TCP_TO_TIMER_TICK); } /** diff --git a/src/vnet/tcp/tcp_timer.h b/src/vnet/tcp/tcp_timer.h index 4668c79cabf..5f14a71ee7d 100644 --- a/src/vnet/tcp/tcp_timer.h +++ b/src/vnet/tcp/tcp_timer.h @@ -56,7 +56,7 @@ tcp_retransmit_timer_set (tcp_timer_wheel_t * tw, tcp_connection_t * tc) { ASSERT (tc->snd_una != tc->snd_nxt); tcp_timer_set (tw, tc, TCP_TIMER_RETRANSMIT, - clib_max (tc->rto * TCP_TO_TIMER_TICK, 1)); + clib_max ((u32) tc->rto * TCP_TO_TIMER_TICK, 1)); } always_inline void @@ -70,7 +70,7 @@ tcp_persist_timer_set (tcp_timer_wheel_t * tw, tcp_connection_t * tc) { /* Reuse RTO. It's backed off in handler */ tcp_timer_set (tw, tc, TCP_TIMER_PERSIST, - clib_max (tc->rto * TCP_TO_TIMER_TICK, 1)); + clib_max ((u32) tc->rto * TCP_TO_TIMER_TICK, 1)); } always_inline void @@ -81,7 +81,7 @@ tcp_persist_timer_update (tcp_timer_wheel_t * tw, tcp_connection_t * tc) 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); + interval = clib_max ((u32) tc->rto * TCP_TO_TIMER_TICK, 1); tcp_timer_update (tw, tc, TCP_TIMER_PERSIST, interval); } @@ -103,7 +103,7 @@ tcp_retransmit_timer_update (tcp_timer_wheel_t * tw, tcp_connection_t * tc) } else tcp_timer_update (tw, tc, TCP_TIMER_RETRANSMIT, - clib_max (tc->rto * TCP_TO_TIMER_TICK, 1)); + clib_max ((u32) tc->rto * TCP_TO_TIMER_TICK, 1)); } always_inline u8 |