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Message-Id: <20150118.015604.372132289619316404.davem@davemloft.net> Date: Sun, 18 Jan 2015 01:56:04 -0500 (EST) From: David Miller <davem@...emloft.net> To: sfeldma@...il.com Cc: dsahern@...il.com, netdev@...r.kernel.org, jiri@...nulli.us Subject: Re: [PATCH] net: rocker: Add basic netdev counters - v2 From: Scott Feldman <sfeldma@...il.com> Date: Fri, 16 Jan 2015 15:41:41 -0800 > On Fri, Jan 16, 2015 at 1:22 PM, David Ahern <dsahern@...il.com> wrote: >> 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@...il.com> >> Cc: Scott Feldman <sfeldma@...il.com> >> Cc: Jiri Pirko <jiri@...nulli.us> > > Signed-off-by: Scott Feldman <sfeldma@...il.com> > > Thanks David. I think this is good enough for first pass. Longer > term, I'd like to see this replaced by stats read from device for each > port. Ok, applied, thanks everyone. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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