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authorMao Wenan <maowenan@huawei.com>2020-01-02 22:02:27 +0800
committerDavid S. Miller <davem@davemloft.net>2020-01-02 16:37:23 -0800
commitd0e8bcafc8aff5553beffe55046795f9bab9fe7b (patch)
tree0b1ac3582a0e2989c5c2e5fe0ee6523d631d116a
parentenetc: add support time specific departure base on the qos etf (diff)
downloadlinux-dev-d0e8bcafc8aff5553beffe55046795f9bab9fe7b.tar.xz
linux-dev-d0e8bcafc8aff5553beffe55046795f9bab9fe7b.zip
tcp: use REXMIT_NEW instead of magic number
REXMIT_NEW is a macro for "FRTO-style transmit of unsent/new packets", this patch makes it more readable. Signed-off-by: Mao Wenan <maowenan@huawei.com> Acked-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
-rw-r--r--net/ipv4/tcp_input.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 88b987ca9ebb..1d1e3493965f 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3550,7 +3550,7 @@ static void tcp_xmit_recovery(struct sock *sk, int rexmit)
if (rexmit == REXMIT_NONE || sk->sk_state == TCP_SYN_SENT)
return;
- if (unlikely(rexmit == 2)) {
+ if (unlikely(rexmit == REXMIT_NEW)) {
__tcp_push_pending_frames(sk, tcp_current_mss(sk),
TCP_NAGLE_OFF);
if (after(tp->snd_nxt, tp->high_seq))