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authorJo-Philipp Wich <jow@openwrt.org>2010-05-17 17:20:37 +0000
committerJo-Philipp Wich <jow@openwrt.org>2010-05-17 17:20:37 +0000
commit18a79362e9838f83ff3e01871750598d92b095bb (patch)
tree02e291eb7aed951c4142422af51fafd3565ed446 /package
parentde15765a3768bac4ae99c81ed04460da4760bbf6 (diff)
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firewall: properly clear hooks in fw_stop() to prevent extensions from being called twice after fw_restart()
SVN-Revision: 21488
Diffstat (limited to 'package')
-rw-r--r--package/firewall/files/lib/core.sh9
1 files changed, 8 insertions, 1 deletions
diff --git a/package/firewall/files/lib/core.sh b/package/firewall/files/lib/core.sh
index bf44231..f37b1e6 100644
--- a/package/firewall/files/lib/core.sh
+++ b/package/firewall/files/lib/core.sh
@@ -66,6 +66,11 @@ fw_stop() {
uci_revert_state firewall
config_clear
+
+ local h
+ for h in $FW_HOOKS; do unset $h; done
+
+ unset FW_HOOKS
unset FW_INITIALIZED
}
@@ -126,8 +131,10 @@ fw_init() {
. $file
for hk in $hooks; do
for pp in pre post; do
- type ${lib}_${pp}_${hk}_cb >/dev/null &&
+ type ${lib}_${pp}_${hk}_cb >/dev/null && {
append FW_CB_${pp}_${hk} ${lib}
+ append FW_HOOKS FW_CB_${pp}_${hk}
+ }
done
done
done