From 445b2f36bb4efb81f064e931f28b9ec19f114355 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Tue, 1 Mar 2022 05:04:39 +0000 Subject: drivers: vxlan: vnifilter: add support for stats dumping Add support for VXLAN vni filter entries' stats dumping Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- include/uapi/linux/if_link.h | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 3dfc9ff2ec9b..e315e53125f4 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -716,18 +716,41 @@ enum ipvlan_mode { /* Tunnel RTM header */ struct tunnel_msg { __u8 family; - __u8 reserved1; + __u8 flags; __u16 reserved2; __u32 ifindex; }; /* VXLAN section */ + +/* include statistics in the dump */ +#define TUNNEL_MSG_FLAG_STATS 0x01 + +#define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS + +/* Embedded inside VXLAN_VNIFILTER_ENTRY_STATS */ +enum { + VNIFILTER_ENTRY_STATS_UNSPEC, + VNIFILTER_ENTRY_STATS_RX_BYTES, + VNIFILTER_ENTRY_STATS_RX_PKTS, + VNIFILTER_ENTRY_STATS_RX_DROPS, + VNIFILTER_ENTRY_STATS_RX_ERRORS, + VNIFILTER_ENTRY_STATS_TX_BYTES, + VNIFILTER_ENTRY_STATS_TX_PKTS, + VNIFILTER_ENTRY_STATS_TX_DROPS, + VNIFILTER_ENTRY_STATS_TX_ERRORS, + VNIFILTER_ENTRY_STATS_PAD, + __VNIFILTER_ENTRY_STATS_MAX +}; +#define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1) + enum { VXLAN_VNIFILTER_ENTRY_UNSPEC, VXLAN_VNIFILTER_ENTRY_START, VXLAN_VNIFILTER_ENTRY_END, VXLAN_VNIFILTER_ENTRY_GROUP, VXLAN_VNIFILTER_ENTRY_GROUP6, + VXLAN_VNIFILTER_ENTRY_STATS, __VXLAN_VNIFILTER_ENTRY_MAX }; #define VXLAN_VNIFILTER_ENTRY_MAX (__VXLAN_VNIFILTER_ENTRY_MAX - 1) -- cgit v1.2.3-59-g8ed1b