[tcpdump-workers] how to call tcpudmp rightly in the sh script with tcpdump expression

Hi tcpdump-workers, how to call tcpudmp rightly in the sh script with tcpdump expression(filter)? something confused me a lot. The following call is wrong: -- #!/bin/sh parameters= -s 96 \'ip host 192.168.0.80\' tcpdump

Re: [tcpdump-workers] how to call tcpudmp rightly in the sh script with tcpdump expression

On Dec 28, 2008, at 5:30 PM, lijx wrote: The following call is wrong: -- #!/bin/sh parameters= -s 96 \'ip host 192.168.0.80\' tcpdump $parameters -n -w /opt/nec/wbmc/tcpdump/file.tmp The filter expression is not specified

[tcpdump-workers] Darren Reed: Improving the data supplied by BPF

This is a thread from tech-...@netbsd.org: http://article.gmane.org/gmane.os.netbsd.devel.network/10476 ---BeginMessage--- Recently I've talked with a few different folks about packet capture and have become aware of some of the problems that people face when trying to use BPF vs other