but
> `tail -20 output-2.2.0-pre2`
> send(3, "UUK\4\1\0\0", 7, 0) = 7
send request to terminate connection (NCP verb 0x5555, seq. 4Bh, connection 4)
> select(4, [3], [], [], {3, 0}) = 1 (in [3], left {2, 990000})
> recv(3, "33J\4\1\0\374\0", 8, 0x2) = 8
receive PREVIOUS reply (sequence number 'J' instead of 'K')
> select(4, [3], [], [], {1, 0}) = 1 (in [3], left {1, 0})
> recv(3, "33J\4\1\0\374\0", 8, 0) = 8
and throw it away
> select(4, [3], [], [], {3, 0}) = 1 (in [3], left {2, 990000})
> recv(3, "33J\4\1\0\374\0", 8, 0x2) = 8
and again duplicate
> select(4, [3], [], [], {1, 0}) = 1 (in [3], left {1, 0})
> recv(3, "33J\4\1\0\374\0", 8, 0) = 8
throw it away
> select(4, [3], [], [], {3, 0}) = 1 (in [3], left {3, 0})
> recv(3, "33K\4\1\0\0\0", 8, 0x2) = 8
that's right
> select(4, [3], [], [], {1, 0}) = 1 (in [3], left {1, 0})
> recv(3, "33K\4\1\0\0\0", 4070, 0) = 8
fetch it and end.
> close(3) = 0
> close(4) = 0
End...
> Just to remind other readers on what's happening, my 2.2.0-pre2 machine
> spews NCP (IPX) packets at an incredible rate (at least 3K packets/sec)
> when using 'slist' with the Olicom TR driver. I don't know who is the
> culprit yet. 2.0.36 behaves. Unfortunately, I had not tried any 2.1.x
> kernels.
It looks like that your driver duplicates requests or replies - it is not
clear for dump, but there were probably one reply and two (unneeded and
unexpected) duplicates received.
Best regards,
Petr Vandrovec
vandrove@vc.cvut.cz
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