rrobinett
commented
1 month ago I use ttl = 0 and don't specify any = xxx, and the traffic does not go out the physical ethernet port
On Tue, Oct 1, 2024 at 10:51 PM Andrew Koenig @.***> wrote:
I'm working with a Raspberry Pi 5 running the latest version of Pi OS (Debian 12.6 / Bookworm). In my [global] section of my @.*** file, I specify:
iface = lo ttl = 0
but the multicast traffic is still pushed out through eth0 or wlan0, and never lo. The only way to push it through the loopback interface is if I add a route by means of sudo ip route add 239.0.0.0/8 dev lo table local.
Is this the expected behavior? Should I just add something to the .service file to establish this route before radiod runs?
73!
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ke5gdb
I'm working with a Raspberry Pi 5 running the latest version of Pi OS (Debian 12.6 / Bookworm). In my
[global]section of my radiod@.conf file, I specify:but the multicast traffic is still pushed out through eth0 or wlan0, and never lo. The only way to push it through the loopback interface is if I add a route by means of
sudo ip route add 239.0.0.0/8 dev lo table local.Is this the expected behavior? Should I just add something to the .service file to establish this route before radiod runs?
73!