freebsd-nq/sys/netpfil
Kristof Provost 1563a27e1f pf synproxy will do the 3WHS on behalf of the target machine, and once
the 3WHS is completed, establish the backend connection. The trigger
for "3WHS completed" is the reception of the first ACK. However, we
should not proceed if that ACK also has RST or FIN set.

PR:		197484
Obtained from:	OpenBSD
MFC after:	2 weeks
2018-10-20 18:37:21 +00:00
..
ipfw Add extra parentheses to fix "versrcreach" opcode, (oif != NULL) should 2018-10-15 10:25:34 +00:00
pf pf synproxy will do the 3WHS on behalf of the target machine, and once 2018-10-20 18:37:21 +00:00