diff options
| author | Christian Poessinger <christian@poessinger.com> | 2020-08-16 14:27:03 +0200 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2020-08-16 14:33:16 +0200 |
| commit | b17b8a0129f42c757c1e9a740664406e8da3dd42 (patch) | |
| tree | 54912f1b9b9c2198c55ec617a1260ab1bc9acdb0 /src/etc/dhcp/dhclient-exit-hooks.d | |
| parent | 3104c0ea8284ac5039e1dbab4a3ccd193e748ede (diff) | |
| download | vyos-1x-b17b8a0129f42c757c1e9a740664406e8da3dd42.tar.gz vyos-1x-b17b8a0129f42c757c1e9a740664406e8da3dd42.zip | |
dhclient: T2277: remove VRF route when DHCP client exits
Diffstat (limited to 'src/etc/dhcp/dhclient-exit-hooks.d')
| -rw-r--r-- | src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup b/src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup index 01981ad04..b768e1ae5 100644 --- a/src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup +++ b/src/etc/dhcp/dhclient-exit-hooks.d/01-vyos-cleanup @@ -15,8 +15,14 @@ if [[ $reason =~ (EXPIRE|FAIL|RELEASE|STOP) ]]; then # try to delete default ip route for router in $old_routers; do - logmsg info "Deleting default route: via $router dev ${interface}" - ip -4 route del default via $router dev ${interface} + # check if we are bound to a VRF + local vrf_name=$(basename /sys/class/net/${interface}/upper_* | sed -e 's/upper_//') + if [ -n $vrf_name ]; then + vrf="vrf $vrf_name" + fi + + logmsg info "Deleting default route: via $router dev ${interface} ${vrf}" + ip -4 route del default via $router dev ${interface} ${vrf} done # delete rfc3442 routes |