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[package] base-files: utilize uci_get_state to read the previous dhcp router address in udhcpc default script.

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The setup_switch() procedure provided by swconfig calls config_load() during network restart and thus confuses
udhcpc's uci state keeping resulting in a missing default route on each second network restart. Bypass the
cached state vars and query uci directly to make the script immune against unwanted runtime changes. 


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23211 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow
2010-10-04 00:07:07 +00:00
parent 95773d8fb6
commit 72a89f6d9e
2 changed files with 3 additions and 3 deletions
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4
package/base-files/files/usr/share/udhcpc/default.script
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@@ -41,8 +41,8 @@ setup_interface () {
# Default Route
[ -n "$ifc" ] && {
change_state network "$ifc" lease_gateway "$router"
config_get old_router "$ifc" gateway
user_router=$(uci_get "network.$ifc.gateway")
old_router="$(uci_get_state network "$ifc" gateway)"
user_router="$(uci_get network "$ifc" gateway)"
[ -n "$user_router" ] && router="$user_router"
}