Sylvain Rochet f31160a6cb PPP, PPPoL2TP: properly ack receipt of duplicate packets
Managed to find the spirit behind the RFC. Looks like we need to send
a ZLB packet with counters as is to the packet (ZLB or not) we
previously sent to ack the message. Luckily we don't need more than
received NS/NR counters to forge the resent ack.

Signed-off-by: Sylvain Rochet <gradator@gradator.net>
2018-06-15 17:29:50 +02:00
..
2018-02-23 13:07:31 +01:00