[systemd-devel] BridgeMDB specifying port and group
Jordi Auge
jordi.auge at technica-engineering.de
Tue Jan 23 16:58:13 UTC 2024
Hello,
I'm configuring a BridgeMDB using networkd.
I'm trying to produce a networkd configuration with the same effect ad this command:
bridge mdb add dev br0 port socnet0 grp 239.255.42.99 permanent vid 68
This produces the following entry in "bridge mdb show":
dev br0 port socnet0 grp 239.255.42.99 permanent offload vid 68
I have this section in the network config file:
[Match]
Name=br0
(...)
[BridgeMDB]
MulticastGroupAddress=239.255.42.99
VLANId=68
Which produces this entry in "bridge mdb show":
dev br0 port br0 grp 239.255.42.99 temp vid 68
So, I need to set the port (socnet0 vs br0), and the group (temp vs permanent).
As far as I can tell, these options don't seem to be implemented in networkd.
Can anyone please confirm if these feature are supported?
Regards,
Jordi Augé
Technica Engineering
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