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FS#4133 - IGMP snooping doesn't work on mvebu/cortexa9 #9115

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openwrt-bot opened this issue Nov 9, 2021 · 1 comment
Open

FS#4133 - IGMP snooping doesn't work on mvebu/cortexa9 #9115

openwrt-bot opened this issue Nov 9, 2021 · 1 comment
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flyspray release/21.02 pull request/issue targeted (also) for OpenWrt 21.02 release

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@openwrt-bot
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ondrejj:

When IGMP snooping is enabled on a Linksys WRT1900ACS device, no multicast is running at all.
When it's disabled, multicast packets floods my wifi interface.

This happens with openwrt 21.02.0 and 21.02.1 too. With openwrt 19.07 worked well on same device.
I am using 21.02.1 latest stable release.
My setup uses bridge in LAN and WiFi device.
As a workaround udpxy was used.

@aparcar aparcar added the release/21.02 pull request/issue targeted (also) for OpenWrt 21.02 release label Feb 22, 2022
@aeri
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aeri commented Jul 30, 2023

Same problem here with WRT3200ACM and OpenWrt 22.03.2, enabling IGMP Snooping kills all multicast traffic.

It seems to happen on other devices: https://forum.openwrt.org/t/enable-igmp-snooping-kills-iptv-should-it-work/142837

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Labels
flyspray release/21.02 pull request/issue targeted (also) for OpenWrt 21.02 release
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