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| author | Jo-Philipp Wich <jow@openwrt.org> | 2010-09-15 01:53:36 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2010-09-15 01:53:36 +0000 |
| commit | 7557011cb170afb8f737c19b1e3b30290428edfd (patch) | |
| tree | d645990ddb4231fade3052a88767496beadb641d /package/firewall/files | |
| parent | 1fe50da4bb3a207aff8f8d792d39a11f854edf13 (diff) | |
| download | mtk-20170518-7557011cb170afb8f737c19b1e3b30290428edfd.zip mtk-20170518-7557011cb170afb8f737c19b1e3b30290428edfd.tar.gz mtk-20170518-7557011cb170afb8f737c19b1e3b30290428edfd.tar.bz2 | |
firewall: run ifdown hotplug events synchronized, fixes a racecondition on "ifup iface" when ifdown and ifup events are delivered with a small dealy
SVN-Revision: 23064
Diffstat (limited to 'package/firewall/files')
| -rw-r--r-- | package/firewall/files/firewall.hotplug | 2 | ||||
| -rw-r--r-- | package/firewall/files/lib/core.sh | 14 |
2 files changed, 7 insertions, 9 deletions
diff --git a/package/firewall/files/firewall.hotplug b/package/firewall/files/firewall.hotplug index ac84695..720b34c 100644 --- a/package/firewall/files/firewall.hotplug +++ b/package/firewall/files/firewall.hotplug @@ -17,6 +17,6 @@ case "$ACTION" in fw_configure_interface "$INTERFACE" add "$DEVICE" & ;; ifdown) - fw_configure_interface "$INTERFACE" del "$DEVICE" & + fw_configure_interface "$INTERFACE" del "$DEVICE" ;; esac diff --git a/package/firewall/files/lib/core.sh b/package/firewall/files/lib/core.sh index 2178e05..c350e8f 100644 --- a/package/firewall/files/lib/core.sh +++ b/package/firewall/files/lib/core.sh @@ -58,16 +58,14 @@ fw_stop() { fw_callback pre stop - local old_zones z - config_get old_zones core zones - for z in $old_zones; do - local old_networks n i - config_get old_networks core "${z}_networks" - for n in $old_networks; do + local z n i + config_get z core zones + for z in $z; do + config_get n core "${z}_networks" + for n in $n; do config_get i core "${n}_ifname" [ -n "$i" ] && env -i ACTION=remove ZONE="$z" \ - INTERFACE="$n" DEVICE="$i" \ - /sbin/hotplug-call firewall + INTERFACE="$n" DEVICE="$i" /sbin/hotplug-call firewall done done |