CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2023/06/27 11:36:56
Modified files:
sys/net : pf_ioctl.c
Log message:
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
