From 91dce7ddab99a29b600e3d792b847dc2cdbf0848 Mon Sep 17 00:00:00 2001 From: Bradley Peterson <despite@gmail.com> Date: Thu, 12 Jan 2012 10:39:16 +0000 Subject: [PATCH] pptp: Accept packet with seq zero Initialize the PPTP "seq received" value to 0xffffffff, so we don't ignore packets with seq zero. Signed-off-by: Bradley Peterson <despite@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- drivers/net/ppp/pptp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c index c1c9293c2bbf1e..df884dde2a511c 100644 --- a/drivers/net/ppp/pptp.c +++ b/drivers/net/ppp/pptp.c @@ -585,8 +585,8 @@ static int pptp_create(struct net *net, struct socket *sock) po = pppox_sk(sk); opt = &po->proto.pptp; - opt->seq_sent = 0; opt->seq_recv = 0; - opt->ack_recv = 0; opt->ack_sent = 0; + opt->seq_sent = 0; opt->seq_recv = 0xffffffff; + opt->ack_recv = 0; opt->ack_sent = 0xffffffff; error = 0; out: -- GitLab