Module name: src
Changes by: mikeb@cvs.openbsd.org 2014/08/12 08:42:06

Modified files:
sys/net : pf.c

Log message:
Make sure that pf_step_into_anchor always saves a pointer to the rule
that owns the anchor on the pf anchor stack. There's no reason why we
should check for depth here. As a side effect this makes sure that the
correct nested anchor gets it's counter bumped instead of the top most.

For the save/restore symmetry pf_step_out_of_anchor is made to always
restore previous value of the anchor rule. depth == 0 means what we a
at the top (main ruleset).

OK henning