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-rw-r--r--src/vnet/tcp/tcp.c3
-rw-r--r--src/vnet/tcp/tcp_output.c4
-rw-r--r--src/vnet/tcp/tcp_timer.h8
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