openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

net: bridge: export vlan flags with the stats 

Use one of the vlan xstats padding fields to export the vlan flags. This is
needed in order to be able to distinguish between master (bridge) and port
vlan entries in user-space when dumping the bridge vlan stats.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikolay Aleksandrov 2016-08-17 12:53:10 +02:00 committed by David S. Miller
parent d5ff8c41b5
commit 61ba1a2da9
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/uapi/linux/if_bridge.h
View File

@ -140,7 +140,7 @@ struct bridge_vlan_xstats {
__u64 tx_bytes;
__u64 tx_packets;
__u16 vid;
__u16 pad1;
__u16 flags;
__u32 pad2;
};

1
net/bridge/br_netlink.c
View File

@ -1321,6 +1321,7 @@ static int br_fill_linkxstats(struct sk_buff *skb,
continue;
memset(&vxi, 0, sizeof(vxi));
vxi.vid = v->vid;
vxi.flags = v->flags;
br_vlan_get_stats(v, &stats);
vxi.rx_bytes = stats.rx_bytes;
vxi.rx_packets = stats.rx_packets;