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UDP Multicast doesn't work on MacOS #476

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ihilt opened this issue Oct 27, 2023 · 1 comment
Open

UDP Multicast doesn't work on MacOS #476

ihilt opened this issue Oct 27, 2023 · 1 comment

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@ihilt
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ihilt commented Oct 27, 2023

In particular, these commands:

sudo ifconfig lo multicast
sudo route add -net 224.0.0.0 netmask 240.0.0.0 dev lo

fail since lo does not exist.

Changing lo to lo0 made further progress but route does not appear to have a netmask specifier. The following was accepted:

sudo route -nv add -net 224.0.0.0 -interface lo0

However the LCM self test continued to fail.
@SuryaB1
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SuryaB1 commented Apr 7, 2024

I am encountering the same issue.

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@ihilt @SuryaB1