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authorSimon Zhang <yuwei1.zhang@intel.com>2020-02-23 03:51:42 +0800
committerSimon Zhang <yuwei1.zhang@intel.com>2020-02-22 13:24:40 +0000
commit487507f40f4e443ff1e683641206db80875f3477 (patch)
tree3f7f692daea8ff7439cba353506515cd6522b7aa /src/vnet
parentb05249b3b48ec61f5367518c0d0869328010df62 (diff)
tcp: remove useless prediction
Type: fix Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com> Change-Id: Ie2dc2653baec92347eb2cbcd197a2e5ec6a80c79
Diffstat (limited to 'src/vnet')
-rwxr-xr-xsrc/vnet/tcp/tcp_input.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c
index 67cec5aa6f2..adbfe7a50ac 100755
--- a/src/vnet/tcp/tcp_input.c
+++ b/src/vnet/tcp/tcp_input.c
@@ -1096,9 +1096,7 @@ tcp_rcv_sacks (tcp_connection_t * tc, u32 ack)
{
if (seq_lt (blk->start, blk->end)
&& seq_gt (blk->start, tc->snd_una)
- && seq_gt (blk->start, ack)
- && seq_lt (blk->start, tc->snd_nxt)
- && seq_leq (blk->end, tc->snd_nxt))
+ && seq_gt (blk->start, ack) && seq_leq (blk->end, tc->snd_nxt))
{
blk++;
continue;