diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2009-09-28 03:01:24 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2009-09-28 03:01:24 +0000 |
| commit | 689e8fa8071e82e647a61f006649760f9331ac87 (patch) | |
| tree | 74d5896781422a37f294f02f17fa10998568ebe6 /sys/net | |
| parent | 522e3abc0a24d401c05ca2eb4e9c7e7af4bb7376 (diff) | |
when inserting a state, turn the error that pf_state_insert returns
into something usable by ioctl. makes DIOCADDSTATE on /dev/pf cope
when inserting an already existing state.
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/if_pfsync.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/net/if_pfsync.c b/sys/net/if_pfsync.c index e7a379aa942..c5a212dbd31 100644 --- a/sys/net/if_pfsync.c +++ b/sys/net/if_pfsync.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_pfsync.c,v 1.128 2009/08/16 13:01:57 jsg Exp $ */ +/* $OpenBSD: if_pfsync.c,v 1.129 2009/09/28 03:01:23 dlg Exp $ */ /* * Copyright (c) 2002 Michael Shalayeff @@ -570,9 +570,10 @@ pfsync_state_import(struct pfsync_state *sp, u_int8_t flags) if (!ISSET(flags, PFSYNC_SI_IOCTL)) SET(st->state_flags, PFSTATE_NOSYNC); - if ((error = pf_state_insert(kif, skw, sks, st)) != 0) { + if (pf_state_insert(kif, skw, sks, st) != 0) { /* XXX when we have nat_rule/anchors, use STATE_DEC_COUNTERS */ r->states_cur--; + error = EEXIST; goto cleanup_state; } |