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Opened 4 years ago

Last modified 4 years ago

#14291 new defect

Weird interface RX bytes value

Reported by: k@… Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: kernel Version: Trunk
Keywords: Cc:

Description

In trunk r38305 I have noticed a strange ocurrence -- the RX bytes counter in one of the L2TP tunnel interfaces has started reporting a huge value that can't possibly be right:

digger1   Link encap:Ethernet  HWaddr 8E:7C:78:C2:7A:4A  
          inet addr:10.254.134.67  Bcast:10.254.255.255  Mask:255.255.0.0
          inet6 addr: fe80::8c7c:78ff:fec2:7a4a/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1446  Metric:1
          RX packets:2581490 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1536826 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:18446744071890814146 (16777215.9 TiB)  TX bytes:440387038 (419.9 MiB)

All other interfaces are fine and only RX bytes have been affected. This can't possibly be the real traffic transferred as this value represents 20% of monthly worldwide internet traffic ;-) Also the value seems suspiciously close to the 264 boundary.

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Change History (2)

comment:1 Changed 4 years ago by mmitar@…

It seems OpenWRT runs on NSA equipment. ;-)

comment:2 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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