From c5a9f6f0ab4054082dd5ce9bbdaa8e8ff05cf365 Mon Sep 17 00:00:00 2001 From: Eugenia Emantayev Date: Mon, 17 Jul 2017 13:47:07 +0300 Subject: net/core: Add drop counters to VF statistics Modern hardware can decide to drop packets going to/from a VF. Add receive and transmit drop counters to be displayed at hypervisor layer in iproute2 per VF statistics. Signed-off-by: Eugenia Emantayev Signed-off-by: Saeed Mahameed --- include/linux/if_link.h | 2 ++ include/uapi/linux/if_link.h | 2 ++ 2 files changed, 4 insertions(+) (limited to 'include') diff --git a/include/linux/if_link.h b/include/linux/if_link.h index 4c54611e03e9..622658dfbf0a 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -13,6 +13,8 @@ struct ifla_vf_stats { __u64 tx_bytes; __u64 broadcast; __u64 multicast; + __u64 rx_dropped; + __u64 tx_dropped; }; struct ifla_vf_info { diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 19fc02660e0c..f8f04fed6186 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -732,6 +732,8 @@ enum { IFLA_VF_STATS_BROADCAST, IFLA_VF_STATS_MULTICAST, IFLA_VF_STATS_PAD, + IFLA_VF_STATS_RX_DROPPED, + IFLA_VF_STATS_TX_DROPPED, __IFLA_VF_STATS_MAX, }; -- cgit v1.2.3