On Thu, Jan 2, 2020 at 9:07 AM Mao Wenan <maowenan@xxxxxxxxxx> wrote:
>
> 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@xxxxxxxxxx>
> ---
> net/ipv4/tcp_input.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> 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))
> --
Acked-by: Neal Cardwell <ncardwell@xxxxxxxxxx>
Thanks for sending this patch!
neal
