On Thu, 24 Jul 2025, Lexi Winter wrote:
void:
I've found ifconfig_bxe0_ipv6="inet6 accept_rtadv" breaks bridging
on a dual stack interface in unless some manual hoops are jumped through.
net.link.bridge.member_ifaddrs is the default ("0") here.
[...]
Adding ifconfig_bxe0_ipv6="inet6 accept_rtadv" and then rebooting causes the
following:
you should set accept_rtadvd on the bridge interface, not the member
interface. setting it on the member interface will try to assign the
SLAAC address to the member, which is not allowed.
.., which is *no longer* allowed by default but was good for ages.
--
Bjoern A. Zeeb r15:7
