Bug#993716: bridge-utils: IPv6 network bridge fails after upgrading Buster to Bullseye

2022-03-09 Thread Michael Prokop
Hi, * Santiago Garcia Mantinan [Mon Sep 06, 2021 at 11:04:58AM +0200]: > I'm CCing Josué because this seems to be more on ifupdown's side than on > bridge-utils. [...] > I know we are having quite some trouble with the random bridge mac address, > but this doesn't seem to be one of those cases.

Bug#993716: bridge-utils: IPv6 network bridge fails after upgrading Buster to Bullseye

2022-01-30 Thread Matt Grant
This is more a bug with the kernel than bridge-utils. brctl just configures the kernel ioctls for the bridge. Same with systemd-networkd. Lodge the bug against the kernel! I have had issues with these kernel bridges, and switched to running openvswitch as that is what Open Stack uses

Bug#993716: bridge-utils: IPv6 network bridge fails after upgrading Buster to Bullseye

2021-09-06 Thread Pieter Hollander
Hi all, I tried the fixes proposed here. Unfortunately, adding bridge_ports or bridge_hw did not solve the issue. The workaround of changing exit 1 to exit 0 in the /lib/ifupdown/settle-dad.sh "DAD timed out: section did cause networking to start up successfully, although it still logs the

Bug#993716: bridge-utils: IPv6 network bridge fails after upgrading Buster to Bullseye

2021-09-06 Thread Pieter Hollander
PS: Additionally, I forgot to mention that adding dad-attempts 0 to the br0 inet6 config also solves the issues of networking failing. On 06/09/2021 14:17, Pieter Hollander wrote: Hi all, I tried the fixes proposed here. Unfortunately, adding bridge_ports or bridge_hw did not solve the

Bug#993716: bridge-utils: IPv6 network bridge fails after upgrading Buster to Bullseye

2021-09-06 Thread Santiago Garcia Mantinan
Hi! I'm CCing Josué because this seems to be more on ifupdown's side than on bridge-utils. > > auto br0 > > iface br0 inet static > > address 10.10.10.1 > > netmask 255.255.255.0 > > bridge_ports none > > bridge_stp off > > bridge_fd 0 > > > > iface br0

Bug#993716: bridge-utils: IPv6 network bridge fails after upgrading Buster to Bullseye

2021-09-05 Thread Rob Leslie
I also encountered this. My working hypothesis is that it may be related to this (from README.Debian): > Since version 1.6-6 we support multiple stanzas of the interface usefull, > for example, to describe the IPv4 and IPv6 addresses of an interface. The > only requirement for this is that all

Bug#993716: bridge-utils: IPv6 network bridge fails after upgrading Buster to Bullseye

2021-09-05 Thread Dennis Filder
X-Debbugs-CC: Pieter Hollander > auto br0 > iface br0 inet static > address 10.10.10.1 > netmask 255.255.255.0 > bridge_ports none > bridge_stp off > bridge_fd 0 > > iface br0 inet6 static > address 2001:db8::2 > netmask 64 These stanzas

Bug#993716: bridge-utils: IPv6 network bridge fails after upgrading Buster to Bullseye

2021-09-05 Thread Pieter Hollander
Package: bridge-utils Version: 1.7-1 Severity: critical Tags: ipv6 Justification: breaks unrelated software After upgrading from Buster to Bullseye, bridge-utils no longer configures my IPv6 network bridge correctly. It fails to bring up br0 and therefore also breaks Unbound on my system, as