From: Ilpo Järvinen Date: Thu, 22 Feb 2007 07:07:27 +0000 (-0800) Subject: [TCP] FRTO: frto_counter modulo-op converted to two assignments X-Git-Tag: v2.6.22-rc1~1128^2~437 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=94d0ea7786714d78d7cb73144bb850254dd0bb78;p=linux-2.6-omap-h63xx.git [TCP] FRTO: frto_counter modulo-op converted to two assignments Signed-off-by: Ilpo Järvinen Signed-off-by: David S. Miller --- diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 7213740477e..9dc5754141e 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -2551,11 +2551,11 @@ static void tcp_process_frto(struct sock *sk, u32 prior_snd_una, int flag) if (tp->frto_counter == 1) { tp->snd_cwnd = tcp_packets_in_flight(tp) + 2; + tp->frto_counter = 2; } else /* frto_counter == 2 */ { tcp_conservative_spur_to_response(tp); + tp->frto_counter = 0; } - - tp->frto_counter = (tp->frto_counter + 1) % 3; } /* This routine deals with incoming acks, but not outgoing ones. */