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6to4: fix interface error handling

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31034 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2012-03-19 21:09:57 +00:00
parent 768650413e
commit 369bc0e57d

View File

@ -126,14 +126,14 @@ proto_6to4_setup() {
local wanif=$(find_6to4_wanif)
[ -z "$wanif" ] && {
tun_error "NO_WAN_LINK"
tun_error "$cfg" "NO_WAN_LINK"
return
}
. /lib/network/config.sh
local wancfg="$(find_config "$wanif")"
[ -z "$wancfg" ] && {
tun_error "NO_WAN_LINK"
tun_error "$cfg" "NO_WAN_LINK"
return
}
@ -144,12 +144,12 @@ proto_6to4_setup() {
}
[ -z "$local4" ] && {
tun_error "NO_WAN_LINK"
tun_error "$cfg" "NO_WAN_LINK"
return
}
test_6to4_rfc1918 "$local4" && {
tun_error "INVALID_LOCAL_ADDRESS"
tun_error "$cfg" "INVALID_LOCAL_ADDRESS"
return
}