path: root/net/ipv4/tunnel4.c
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authorNikolay Aleksandrov <razor@blackwall.org>2016-07-06 12:12:21 -0700
committerDavid S. Miller <davem@davemloft.net>2016-07-09 17:40:09 -0400
commita65056ecf4b48be0d0284a7b6a57b6dace10b843 (patch)
tree9b97ca89db6b4c0b28ac9519ea3e8c07737cea6b /net/ipv4/tunnel4.c
parentsctp: fix panic when sending auth chunks (diff)
net: bridge: extend MLD/IGMP query stats
As was suggested this patch adds support for the different versions of MLD and IGMP query types. Since the user visible structure is still in net-next we can augment it instead of adding netlink attributes. The distinction between the different IGMP/MLD query types is done as suggested in Section 7.1, RFC 3376 [1] and Section 8.1, RFC 3810 [2] based on query payload size and code for IGMP. Since all IGMP packets go through multicast_rcv() and it uses ip_mc_check_igmp/ipv6_mc_check_mld we can be sure that at least the ip/ipv6 header can be directly used. [1] https://tools.ietf.org/html/rfc3376#section-7 [2] https://tools.ietf.org/html/rfc3810#section-8.1 Suggested-by: Linus L├╝ssing <linus.luessing@c0d3.blue> Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tunnel4.c')
0 files changed, 0 insertions, 0 deletions