On 6/9/25 19:05, Petr Machata wrote:
Add support for displaying bridge VLAN statistics in `ip stats'.
Reuse the existing `bridge vlan' display and JSON format:
# ip stats show dev v2 group xstats_slave subgroup bridge suite vlan
2: v2: group xstats_slave subgroup bridge suite vlan
10
RX: 3376 bytes 50 packets
TX: 2824 bytes 44 packets
20
RX: 684 bytes 7 packets
TX: 0 bytes 0 packets
# ip -j -p stats show dev v2 group xstats_slave subgroup bridge suite vlan
[ {
"ifindex": 2,
"ifname": "v2",
"group": "xstats_slave",
"subgroup": "bridge",
"suite": "vlan",
"vlans": [ {
"vid": 10,
"rx_bytes": 3376,
"rx_packets": 50,
"tx_bytes": 2824,
"tx_packets": 44
},{
"vid": 20,
"rx_bytes": 684,
"rx_packets": 7,
"tx_bytes": 0,
"tx_packets": 0
} ]
} ]
Similarly for the master stats:
# ip stats show dev br1 group xstats subgroup bridge suite vlan
211: br1: group xstats subgroup bridge suite vlan
10
RX: 3376 bytes 50 packets
TX: 2824 bytes 44 packets
20
RX: 684 bytes 7 packets
TX: 0 bytes 0 packets
# ip -j -p stats show dev br1 group xstats subgroup bridge suite vlan
[ {
"ifindex": 211,
"ifname": "br1",
"group": "xstats",
"subgroup": "bridge",
"suite": "vlan",
"vlans": [ {
"vid": 10,
"flags": [ ],
"rx_bytes": 3376,
"rx_packets": 50,
"tx_bytes": 2824,
"tx_packets": 44
},{
"vid": 20,
"flags": [ ],
"rx_bytes": 684,
"rx_packets": 7,
"tx_bytes": 0,
"tx_packets": 0
} ]
} ]
Signed-off-by: Petr Machata <pe...@nvidia.com>
---
Notes:
v2:
- Add the master stats as well.
ip/iplink_bridge.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
Acked-by: Nikolay Aleksandrov <ra...@blackwall.org>