ah. sigusr1 used to print stats :)

On Saturday, August 11, 2012, Daniel Borkmann <[email protected]>
wrote:
> Hi Todd,
>
> On Sat, Aug 11, 2012 at 6:29 AM, Todd Rumberger <[email protected]>
wrote:
>> <[email protected]>
>>
>> netsniff-ng 0.5.4.1
>>
>> netsniff-ng is a high performance network sniffer for packet
>> inspection that acts as a raw socket sniffer with kernelspace
>> bpf and a "zero-copy" mode receive ring.
>>
>> Options, mandatory:
>>     -d <arg>    use device <arg> for capturing packets, e.g. `eth0`
>>
>> Options for packet filtering:
>>     -f <arg>    use file <arg> as bpf filter
>>
>> Options for sys daemon:
>>     -D          run as sys daemon
>>     -P <arg>    use file <arg> as pidfile, req if -D
>>     -L <arg>    use file <arg> as logfile, req if -D
>>     -S <arg>    use file <arg> as uds inode, req if -D
>>
>> Options for sys scheduler/process:
>>     -b <arg>    bind process to specific CPU/CPU-range
>>     -B <arg>    forbid process to use specific CPU/CPU-range
>>     -H          do not high priorize process
>>     -n          non-blocking packet capturing mode
>>
>> Options for packet printing:
>>     -s          do not print captured packets (silent mode)
>>
>> Options, misc:
>>     -v          prints out version
>>     -h          prints out this help
>>
>> Info:
>>     - Sending a SIGUSR1 will show current packet statistics
>>     - Sending a SIGUSR2 will toggle silent and packet printing mode
>>     - For more help type 'man netsniff-ng'
>>
>> Please report bugs to <[email protected]>
>> Copyright (C) 2009, 2010 Daniel Borkmann and Emmanuel Roullit
>> License: GNU GPL version 2
>> This is free software: you are free to change and redistribute it.
>> There is NO WARRANTY, to the extent permitted by law.
>> sh-3.00#
>
> you just sent me an mail without a question. The only thing that I can
> tell you from the content of your mail is that the netsniff-ng version
> comes from ancient times. Are you a time traveler? ;-)
>
> Anyway, for questions, please use the mailing list.
>
> Best,
> Daniel
>
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