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pptp: use resolveip, schedule restart if dns lookups fail

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31724 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2012-05-14 20:58:16 +00:00
parent 0547603d0f
commit 3040f27dde
1 changed files with 12 additions and 1 deletions
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11
package/pptp/files/pptp.sh
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@ -21,7 +21,18 @@ proto_pptp_setup() {
local load
json_get_var server server
serv_addr=
for ip in $(resolveip -t 5 "$server"); do
proto_add_host_dependency "$config" "$server"
serv_addr=1
done
[ -n "$serv_addr" ] || {
echo "Could not resolve server address"
sleep 5
proto_setup_failed "$config"
exit 1
}
json_get_var buffering buffering
[ "${buffering:-1}" == 0 ] && buffering="--nobuffer" || buffering=