Kristof Provost 52b83a0618 pf: do not remove kifs that are referenced by rules ...

Even if a kif doesn't have an ifp or if_group pointer we still can't delete it
if it's referenced by a rule. In other words: we must check rulerefs as well.

While we're here also teach pfi_kif_unref() not to remove kifs with flags.

Reported-by: syzbot+b31d1d7e12c5d4d42f28@syzkaller.appspotmail.com
MFC after:   2 weeks

2020-10-13 11:04:00 +00:00

..

if_pflog.c

Use the new VNET_DEFINE_STATIC macro when we are defining static VNET

2018-07-24 16:35:52 +00:00

if_pfsync.c

net: clean up empty lines in .c and .h files

2020-09-01 21:19:14 +00:00

in4_cksum.c

…

pf_altq.h

Extended pf(4) ioctl interface and pfctl(8) to allow bandwidths of

2018-08-22 19:38:48 +00:00

pf_if.c

pf: do not remove kifs that are referenced by rules

2020-10-13 11:04:00 +00:00

pf_ioctl.c

net: clean up empty lines in .c and .h files

2020-09-01 21:19:14 +00:00

pf_lb.c

pf: Fix endless loop on NAT exhaustion with sticky-address

2018-12-12 20:15:06 +00:00

pf_mtag.h

…

pf_norm.c

net: clean up empty lines in .c and .h files

2020-09-01 21:19:14 +00:00

pf_osfp.c

net: clean up empty lines in .c and .h files

2020-09-01 21:19:14 +00:00

pf_ruleset.c

net: clean up empty lines in .c and .h files

2020-09-01 21:19:14 +00:00

pf_table.c

net: clean up empty lines in .c and .h files

2020-09-01 21:19:14 +00:00

pf.c

net: clean up empty lines in .c and .h files

2020-09-01 21:19:14 +00:00

pf.h

netpfil: Introduce PFIL_FWD flag

2018-03-23 16:56:44 +00:00