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| author |   patrick <patrick@openbsd.org> | 2017-03-13 14:19:08 +0000 |
|---|---|---|
| committer | patrick <patrick@openbsd.org> | 2017-03-13 14:19:08 +0000 |
| commit | b0d5ea1d585f37f3e881b850573b2f5100647aa9 (patch) | |
| tree | 5175c7e8675aa07c044d4ca6c5198e12db2ecec9 /sys/netinet/tcp_usrreq.c | |
| parent | for each sysctl name, attach the variable name as seen by sysctl(8); (diff) | |
| download | wireguard-openbsd-b0d5ea1d585f37f3e881b850573b2f5100647aa9.tar.xz wireguard-openbsd-b0d5ea1d585f37f3e881b850573b2f5100647aa9.zip | |
We need to call policy_ref() for policies that have refcounting
enabled. Refcounting is enabled when a policy is removed during
'ikectl reload' and still has SAs point to it. On IKESA rekeying
such a policy will be referenced by the new IKESA, so we need to
adjust the refcount -- otherwise the policies get free()d too
early and we will crash at some point.
ok markus@ mikeb@ reyk@
Diffstat (limited to 'sys/netinet/tcp_usrreq.c')
0 files changed, 0 insertions, 0 deletions