Quote:
Originally Posted by
firefox111
Does lslpp -h help you?
Sort of. We noticed different behavior with BPF devices and tcpdump on the two systems, and came across this APAR
https://www-304.ibm.com/support/docv...id=isg1IZ46347
I was hoping to do a more in-depth analysis of the changes between the two systems (in particular the changes made to bos.net.tcp.server) instead of searching through APARs guessing subject lines that relate to our problem.
We found that if we run more than one session of tcpdump on the TL6 system, the previous tcpdump's filter string breaks and it lets either all or none of the packets through. We weren't seeing this on the TL12 system, and stumbled across that APAR by searching for 'bpf'.
Moderator's Comments:
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edit by bakunin: you will be allowed to post links when you have 5 posts - part of our protection against spammers. You can even post links before but your post will have to be approved by a moderator. I restored your link supposing that this is what you wanted
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