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cdc_ncm: Handle multicast Ethernet traffic

PATCH New Greg KH 1 participant 1 message Jun 29, 2018 USB

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Greg KH

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PATCH 1/2 cdc_ncm: Handle multicast Ethernet traffic

Quoted 9 lines · Miguel Rodríguez Pérez

Some CDC_NCM devices are used as docks for laptops. In this case, it makes sense to accept multicast Ethernet traffic, as these devices can reside in a proper LAN. Without this, mDNS or IPv6 simply do not work.

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 drivers/net/usb/cdc_ncm.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

This had the same subject as the previous patch, which is not correct.

Also, please use scripts/get_maintainer.pl to determine what lists to send this to, you need to add the netdev list for it to be picked up properly.

thanks,

greg k-h
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