netfilter: ebtables: add support for matching IGMP type

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We already have ICMPv6 type/code matches (which can be used to distinguish
different types of MLD packets). Add support for IPv4 IGMP matches in the
same way.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

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Matthias Schiffer 2018-03-04 09:28:54 +01:00 • committed by Pablo Neira Ayuso

parent 5adc1668dd

commit 78d9f4d49b

2 changed files with 20 additions and 3 deletions

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4

include/uapi/linux/netfilter_bridge/ebt_ip.h

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