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Commit 91dce7ddab99a29b600e3d792b847dc2cdbf0848

Authored by Bradley Peterson
Committed by David S. Miller
1 parent 5b7bf42e3d
Exists in master and in 6 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

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>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

drivers/net/ppp/pptp.c
Diff comments   View file @ 91dce7d
... ... @@ -585,8 +585,8 @@
585 585 po = pppox_sk(sk);
586 586 opt = &po->proto.pptp;
587 587  
588   - opt->seq_sent = 0; opt->seq_recv = 0;
589   - opt->ack_recv = 0; opt->ack_sent = 0;
  588 + opt->seq_sent = 0; opt->seq_recv = 0xffffffff;
  589 + opt->ack_recv = 0; opt->ack_sent = 0xffffffff;
590 590  
591 591 error = 0;
592 592 out: