I recently found myself in a situation that required me to filter IGMP packets of certain types on a bridge. Switching to nftables is unfortunately not an option at the moment because of hardware constraints, in particular regarding code size; therefore, this patchset adds support for such matches to ebtables. For completeness and feature-parity with IPv6, matches for ICMP are added as well. Matthias Schiffer (2): ebtables: add support for matching ICMP type and code ebtables: add support for matching IGMP type include/uapi/linux/netfilter_bridge/ebt_ip.h | 15 +++++-- net/bridge/netfilter/ebt_ip.c | 58 +++++++++++++++++++++++----- 2 files changed, 60 insertions(+), 13 deletions(-) -- 2.16.2 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
