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| author | Klemens Nanni <kn@cvs.openbsd.org> | 2023-06-27 17:36:57 +0000 |
|---|---|---|
| committer | Klemens Nanni <kn@cvs.openbsd.org> | 2023-06-27 17:36:57 +0000 |
| commit | 739b83a4002b8ed737c0d6f25c6cfac4c094b312 (patch) | |
| tree | 0c57744a35daac5a03d3d56d93fa910fa005a4d9 /sys/netinet/ip_divert.c | |
| parent | 9f72df7a6a5d1bee2681782c86c8521567c9b33a (diff) | |
Use shared net lock for DIOCGETIFACES
snmpd(8) and 'pfctl -s Interfaces' dump pf's internal list of interfaces.
pf's internal interface list is completely protected by the pf lock,
pf lock assertions since pf_if.c r1.110 from over a week ago support this.
pfi_*() iterate over net lock protected if_groups lists, but only to read,
so downgrade from exclusive write net lock to a shared read-only one.
Feedback mvs
OK sashan
Diffstat (limited to 'sys/netinet/ip_divert.c')
0 files changed, 0 insertions, 0 deletions