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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2012-12-03 20:13:37 -0500
committerDavid S. Miller <davem@davemloft.net>2012-12-04 13:08:10 -0500
commitadfa85e45dac616ff4f8bfceff1621ccafc0b1ff (patch)
tree1d9880ca13a79fbd386bd5bbd48d3031211f8fa3 /include/uapi/linux/rtnetlink.h
parent70b386a0cc65041fb01aacf5d4b8d1fa49fc8ce9 (diff)
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/linux/rtnetlink.h')
-rw-r--r--include/uapi/linux/rtnetlink.h7
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 {
288 RTA_MP_ALGO, /* no longer used */ 288 RTA_MP_ALGO, /* no longer used */
289 RTA_TABLE, 289 RTA_TABLE,
290 RTA_MARK, 290 RTA_MARK,
291 RTA_MFC_STATS,
291 __RTA_MAX 292 __RTA_MAX
292}; 293};
293 294
@@ -408,6 +409,12 @@ struct rta_session {
408 } u; 409 } u;
409}; 410};
410 411
412struct rta_mfc_stats {
413 __u64 mfcs_packets;
414 __u64 mfcs_bytes;
415 __u64 mfcs_wrong_if;
416};
417
411/**** 418/****
412 * General form of address family dependent message. 419 * General form of address family dependent message.
413 ****/ 420 ****/