From 1ab8166a5481c184ded9abf8da48dd0d391c8ae3 Mon Sep 17 00:00:00 2001 From: Christian Breunig Date: Tue, 15 Aug 2023 12:42:54 +0200 Subject: netplug: T5476: rewrite dhclient helper from Perl -> Python There are two hooks called for bridge, ethernet and bond interfaces if the link-state changes up -> down or down -> up. The helpers are: * /etc/netplug/linkdown.d/dhclient * /etc/netplug/linkup.d/dhclient As those helpers use Linux actions to start/restart the dhclient process in Perl it's time to rewrite it. First goal is to get rid of all Perl code and the second is that we now have a Proper Python library. Instead of checking if the process is running the then restarting it without even systemd noticing (yeah we might get two processes beeing alive) we should: * Add a Python helper that can be used for both up and down (see man 8 netplugd FILES section) * Query the VyOS CLI config if the interface in question has DHCP(v6) configured and is not disabled * Add IPv6 DHCPv6 support MAN page: https://linux.die.net/man/8/netplugd --- debian/vyos-1x.preinst | 2 ++ 1 file changed, 2 insertions(+) (limited to 'debian/vyos-1x.preinst') diff --git a/debian/vyos-1x.preinst b/debian/vyos-1x.preinst index 92037a915..e355ffa84 100644 --- a/debian/vyos-1x.preinst +++ b/debian/vyos-1x.preinst @@ -8,3 +8,5 @@ dpkg-divert --package vyos-1x --add --no-rename /etc/rsyslog.conf dpkg-divert --package vyos-1x --add --no-rename /etc/skel/.bashrc dpkg-divert --package vyos-1x --add --no-rename /etc/skel/.profile dpkg-divert --package vyos-1x --add --no-rename /etc/sysctl.d/80-vpp.conf +dpkg-divert --package vyos-1x --add --no-rename /etc/netplug/netplugd.conf +dpkg-divert --package vyos-1x --add --no-rename /etc/netplug/netplug -- cgit v1.2.3