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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>
This commit is contained in:
Bradley Peterson 2012-01-12 10:39:16 +00:00 committed by David S. Miller
parent 5b7bf42e3d
commit 91dce7ddab
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ppp/pptp.c
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@ -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: