diff options
author | jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-05-17 12:47:14 +0000 |
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committer | jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-05-17 12:47:14 +0000 |
commit | 5acb7ec58a5220ac99bbc6ca274bc698191fff49 (patch) | |
tree | 645ededcac1b261fab0a9efa73cda5c03f2ff37e /package/firewall/files/lib | |
parent | 1bd8850ada856207a9c1c5daab54cbbfd793b769 (diff) |
[package] firewall:
- defer firewall start until the first interface is brought up by hotplug, fixes race conditions on slow devices
- create a file lock during firewall start and wait for it in hotplug events, prevents race conditions between start and addif
- start firewall actions in background from hotplug handler since the firewall itself fires further hotplug events which results in a deadlock if not forked off
- get loaded state direcly from the uci binary since updated value is not recognized by config_get after uci_set_state
- bump package revision to r2
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21486 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/firewall/files/lib')
-rw-r--r-- | package/firewall/files/lib/core.sh | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/package/firewall/files/lib/core.sh b/package/firewall/files/lib/core.sh index 3fd98d160..bf44231fb 100644 --- a/package/firewall/files/lib/core.sh +++ b/package/firewall/files/lib/core.sh @@ -8,6 +8,8 @@ include /lib/network fw_start() { fw_init + lock /var/lock/firewall.start + FW_DEFAULTS_APPLIED= fw_is_loaded && { @@ -49,6 +51,8 @@ fw_start() { fw_callback post core uci_set_state firewall core loaded 1 + + lock -u /var/lock/firewall.start } fw_stop() { @@ -75,9 +79,8 @@ fw_reload() { } fw_is_loaded() { - local bool - config_get_bool bool core loaded 0 - return $((! $bool)) + local bool=$(uci -q -P /var/state get firewall.core.loaded) + return $((! ${bool:-0})) } |