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author | Flamus Diu | 2015-07-04 13:48:44 -0400 |
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committer | Flamus Diu | 2015-07-04 13:48:44 -0400 |
commit | 8d36943c453bd16b6dab20526c859d7c0fc23340 (patch) | |
tree | 5dcd605f8b6dcacd4d7df90fdd92cfe5c0b81026 /update-resolv-conf.sh | |
parent | 44d0c9eb8d55c280d0b68825080077a4f094edf0 (diff) | |
download | aur-8d36943c453bd16b6dab20526c859d7c0fc23340.tar.gz |
Updated python-pia to 2.0.1. Check github for changelog
Diffstat (limited to 'update-resolv-conf.sh')
-rw-r--r-- | update-resolv-conf.sh | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/update-resolv-conf.sh b/update-resolv-conf.sh new file mode 100644 index 000000000000..1f306d42bef4 --- /dev/null +++ b/update-resolv-conf.sh @@ -0,0 +1,61 @@ +#!/bin/bash +# +# Parses DHCP options from openvpn to update resolv.conf +# To use set as 'up' and 'down' script in your openvpn *.conf: +# up /etc/openvpn/update-resolv-conf +# down /etc/openvpn/update-resolv-conf +# +# Used snippets of resolvconf script by Thomas Hood <jdthood@yahoo.co.uk> +# and Chris Hanson +# Licensed under the GNU GPL. See /usr/share/common-licenses/GPL. +# 07/2013 colin@daedrum.net Fixed intet name +# 05/2006 chlauber@bnc.ch +# +# Example envs set from openvpn: +# foreign_option_1='dhcp-option DNS 193.43.27.132' +# foreign_option_2='dhcp-option DNS 193.43.27.133' +# foreign_option_3='dhcp-option DOMAIN be.bnc.ch' +# foreign_option_4='dhcp-option DOMAIN-SEARCH bnc.local' + +## You might need to set the path manually here, i.e. +RESOLVCONF=/usr/bin/resolvconf + +case $script_type in + +up) + for optionname in ${!foreign_option_*} ; do + option="${!optionname}" + echo $option + part1=$(echo "$option" | cut -d " " -f 1) + if [ "$part1" == "dhcp-option" ] ; then + part2=$(echo "$option" | cut -d " " -f 2) + part3=$(echo "$option" | cut -d " " -f 3) + if [ "$part2" == "DNS" ] ; then + IF_DNS_NAMESERVERS="$IF_DNS_NAMESERVERS $part3" + fi + if [[ "$part2" == "DOMAIN" || "$part2" == "DOMAIN-SEARCH" ]] ; then + IF_DNS_SEARCH="$IF_DNS_SEARCH $part3" + fi + fi + done + R="" + if [ "$IF_DNS_SEARCH" ]; then + R="search " + for DS in $IF_DNS_SEARCH ; do + R="${R} $DS" + done + R="${R} +" + fi + + for NS in $IF_DNS_NAMESERVERS ; do + R="${R}nameserver $NS +" + done + #echo -n "$R" | $RESOLVCONF -p -a "${dev}" + echo -n "$R" | $RESOLVCONF -a "${dev}.inet" + ;; +down) + $RESOLVCONF -d "${dev}.inet" + ;; +esac |