Reset ip_divert_ignore to zero immediately after use - also,

set it in the first place, independent of whether sin->sin_port
is set.

The result is that diverted packets that are being forwarded
will be diverted once and only once on the way in (ip_input())
and again, once and only once on the way out (ip_output()) -
twice in total.  ICMP packets that don't contain a port will
now also be diverted.

0 files changed, 0 insertions, 0 deletions