Initial commit

network/if-up.d/000resolvconf

@@ -0,0 +1,22 @@
+#!/bin/sh
+# ifup hook script for resolvconf
+# Written by Roy Marples <roy@marples.name> under the BSD-2 license
+
+[ -x /sbin/resolvconf ] || exit 0
+case "$ADDRFAM" in
+	inet|inet6) : ;;
+	*) exit 0;;
+esac
+
+conf=
+[ -n "$IF_DNS_DOMAIN" ] && conf="${conf}domain $IF_DNS_DOMAIN\n"
+[ -n "$IF_DNS_SEARCH" ] && conf="${conf}search $IF_DNS_SEARCH\n"
+[ -n "$IF_DNS_SORTLIST" ] && conf="${conf}sortlist $IF_DNS_SORTLIST\n"
+[ -n "$IF_DNS_OPTIONS" ] && conf="${conf}options $IF_DNS_OPTIONS\n"
+for nameserver in $IF_DNS_NAMESERVERS; do
+	conf="${conf}nameserver $nameserver\n"
+done
+if [ -n "$conf" ]; then
+	conf="# Generated by ifup for $IFACE.$ADDRFAM\n$conf"
+	printf "$conf" | /sbin/resolvconf -a "$IFACE.$ADDRFAM"
+fi