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authorDavid S. Miller <davem@davemloft.net>2017-01-17 14:38:44 -0500
committerDavid S. Miller <davem@davemloft.net>2017-01-17 14:38:44 -0500
commite60a42635b764b56ae23c5fd8d36aac27c30f0ae (patch)
treee398b583d3fb116607b78a79337c2e3be5203cbe /lib
parent55f78fcdd88c6298933645b74c32ce3788bed7eb (diff)
parent27d691056bde4a6feca5e83fd92b787332c46302 (diff)
downloadlinux-e60a42635b764b56ae23c5fd8d36aac27c30f0ae.tar.bz2
Merge branch 'mpls-packet-stats'
Robert Shearman says: ==================== mpls: Packet stats This patchset records per-interface packet stats in the MPLS forwarding path and exports them using a nest of attributes root at a new IFLA_STATS_AF_SPEC attribute as part of RTM_GETSTATS messages: [IFLA_STATS_AF_SPEC] -> [AF_MPLS] -> [MPLS_STATS_LINK] -> struct mpls_link_stats The first patch adds the rtnl infrastructure for this, including a new callbacks to per-AF ops of fill_stats_af and get_stats_af_size. The second patch records MPLS stats and makes use of the infrastructure to export them. The rtnl infrastructure could also be used to export IPv6 stats in the future. Changes in v2: - make incrementing IPv6 stats in mpls_stats_inc_outucastpkts conditional on CONFIG_IPV6 to fix build with CONFIG_IPV6=n ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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