diff options
| author | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2019-07-09 11:30:20 +0000 |
|---|---|---|
| committer | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2019-07-09 11:30:20 +0000 |
| commit | 40a461e0f725a98fa76b8d56888479c0be6cc2e8 (patch) | |
| tree | d4b25b1a9bf92c253a30d3906bfb22783782406b /sys/net/pf.c | |
| parent | ef8c7a2d384c3b6902b23a4ffe56874de3b75ae1 (diff) | |
Fix previous commit which made src-node have a reference for the kif.
Src-node should use the reference counter since it might live longer
than its table entry, rule or the associated states.
OK sashan
Diffstat (limited to 'sys/net/pf.c')
| -rw-r--r-- | sys/net/pf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index d40aacea574..26c3d420254 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.1083 2019/07/02 09:04:53 yasuoka Exp $ */ +/* $OpenBSD: pf.c,v 1.1084 2019/07/09 11:30:19 yasuoka Exp $ */ /* * Copyright (c) 2001 Daniel Hartmeier @@ -589,6 +589,7 @@ pf_insert_src_node(struct pf_src_node **sn, struct pf_rule *rule, (*sn)->kif = kif; pf_status.scounters[SCNT_SRC_NODE_INSERT]++; pf_status.src_nodes++; + pfi_kif_ref(kif, PFI_KIF_REF_SRCNODE); } else { if (rule->max_src_states && (*sn)->states >= rule->max_src_states) { @@ -612,6 +613,7 @@ pf_remove_src_node(struct pf_src_node *sn) RB_REMOVE(pf_src_tree, &tree_src_tracking, sn); pf_status.scounters[SCNT_SRC_NODE_REMOVALS]++; pf_status.src_nodes--; + pfi_kif_unref(sn->kif, PFI_KIF_REF_SRCNODE); pool_put(&pf_src_tree_pl, sn); } |