aboutsummaryrefslogtreecommitdiff
path: root/netns-script
diff options
context:
space:
mode:
authorWojciech Kosior <kwojtus@protonmail.com>2020-05-29 12:58:12 +0200
committerWojciech Kosior <kwojtus@protonmail.com>2020-05-29 12:58:12 +0200
commitc03e009d01ebe2e55a4383e934385dabd9ea0749 (patch)
tree95228b48146ae05e19005246831b450171f901ac /netns-script
parent459fd487fcbdc33fcccddbf4c82eae048275ba51 (diff)
download0tdns-c03e009d01ebe2e55a4383e934385dabd9ea0749.tar.gz
0tdns-c03e009d01ebe2e55a4383e934385dabd9ea0749.zip
move sources to src/
Diffstat (limited to 'netns-script')
-rwxr-xr-xnetns-script38
1 files changed, 0 insertions, 38 deletions
diff --git a/netns-script b/netns-script
deleted file mode 100755
index ba2d226..0000000
--- a/netns-script
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/bin/sh
-
-# adapted from
-# https://unix.stackexchange.com/questions/149293/feed-all-traffic-through-openvpn-for-a-specific-network-namespace-only
-
-# vpn_wrapper.sh creates another script of name helper_script<timestamp>.sh,
-# which gets called by openvpn process, exports NAMESPACE_NAME and WRAPPER_PID
-# variables and then runs this script
-
-case $script_type in
- up)
- env
- ip netns add $NAMESPACE_NAME
- ip netns exec $NAMESPACE_NAME ip link set dev lo up
- ip link set dev "$1" up netns $NAMESPACE_NAME mtu "$2"
- ip netns exec $NAMESPACE_NAME ip addr add dev "$1" \
- "$4/${ifconfig_netmask:-30}" \
- ${ifconfig_broadcast:+broadcast "$ifconfig_broadcast"}
- if [ -n "$ifconfig_ipv6_local" ]; then
- ip netns exec $NAMESPACE_NAME ip addr add dev "$1" \
- "$ifconfig_ipv6_local"/112
- fi
- ;;
- route-up)
- ip netns exec $NAMESPACE_NAME ip route add default via "$ifconfig_remote"
-
- if [ -n "$ifconfig_ipv6_remote" ]; then
- ip netns exec $NAMESPACE_NAME ip route add default via \
- "$ifconfig_ipv6_remote"
- fi
-
- # notify our sh process, that openvpn finished initializing
- kill -usr1 $WRAPPER_PID
- ;;
- down)
- ip netns delete $NAMESPACE_NAME
- ;;
-esac