diff options
| author |   Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2012-12-04 01:13:37 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-12-04 13:08:10 -0500 |
| commit | adfa85e45dac616ff4f8bfceff1621ccafc0b1ff (patch) | |
| tree | 1d9880ca13a79fbd386bd5bbd48d3031211f8fa3 /include/uapi | |
| parent | ip6mr: use nla_nest_* helpers (diff) | |
| download | linux-dev-adfa85e45dac616ff4f8bfceff1621ccafc0b1ff.tar.xz linux-dev-adfa85e45dac616ff4f8bfceff1621ccafc0b1ff.zip | |
ipmr/ip6mr: advertise mfc stats via rtnetlink
These statistics can be checked only via /proc/net/ip_mr_cache or
SIOCGETSGCNT[_IN6] and thus only for the table RT_TABLE_DEFAULT.
Advertising them via rtnetlink allows to get statistics for all cache entries,
whatever the table is.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/rtnetlink.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index 3dee071770d5..80abe27dc2a7 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -288,6 +288,7 @@ enum rtattr_type_t { RTA_MP_ALGO, /* no longer used */ RTA_TABLE, RTA_MARK, + RTA_MFC_STATS, __RTA_MAX }; @@ -408,6 +409,12 @@ struct rta_session { } u; }; +struct rta_mfc_stats { + __u64 mfcs_packets; + __u64 mfcs_bytes; + __u64 mfcs_wrong_if; +}; + /**** * General form of address family dependent message. ****/ |