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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-14 20:58:16 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-14 20:58:16 +0000
commit3040f27dde8fbeef84cce15ddecd5ece89629530 (patch)
treedca76f36e5afe538fa4c40ba2d98d009b06e9429
parent0547603d0f732c2088d1e00162357e19bac6b34c (diff)
pptp: use resolveip, schedule restart if dns lookups fail
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31724 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rwxr-xr-xpackage/pptp/files/pptp.sh13
1 files changed, 12 insertions, 1 deletions
diff --git a/package/pptp/files/pptp.sh b/package/pptp/files/pptp.sh
index 00239850c..347df346c 100755
--- a/package/pptp/files/pptp.sh
+++ b/package/pptp/files/pptp.sh
@@ -21,7 +21,18 @@ proto_pptp_setup() {
local load
json_get_var server server
- proto_add_host_dependency "$config" "$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=