diff options
| author | David Ahern <dsahern@gmail.com> | 2015-01-17 00:22:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-18 09:55:43 +0300 |
| commit | f2bbca513c80081245ce2cb39f314ec37703afb3 (patch) | |
| tree | 5065beb87bfde22b6e39c97326c599334030036a /include/net/gro_cells.h | |
| parent | c03abd84634dca47476565f7608fea02408c5882 (diff) | |
| download | linux-f2bbca513c80081245ce2cb39f314ec37703afb3.tar.xz | |
net: rocker: Add basic netdev counters - v2
Add packet and byte counters for RX and TX paths.
$ ifconfig eth1
eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::5054:ff:fe12:3501 prefixlen 64 scopeid 0x20<link>
ether 52:54:00:12:35:01 txqueuelen 1000 (Ethernet)
RX packets 63 bytes 15813 (15.4 KiB)
RX errors 1 dropped 0 overruns 0 frame 0
TX packets 79 bytes 17991 (17.5 KiB)
TX errors 7 dropped 0 overruns 0 carrier 0 collisions 0
Rx / Tx errors tested by injecting faults in qemu's hardware model for Rocker.
v2:
- moved counter locations to avoid potential use after free per Florian's comment
Signed-off-by: David Ahern <dsahern@gmail.com>
Cc: Scott Feldman <sfeldma@gmail.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/gro_cells.h')
0 files changed, 0 insertions, 0 deletions