TCP options order changed in FreeBSD 7, incompatible with some routers

Mike Silbersack silby at silby.com
Sun Mar 16 22:25:27 PDT 2008


On Fri, 14 Mar 2008, Bjoern A. Zeeb wrote:

>> But I think the "good" case should look like it did before, per POLA.
>
> Ok, I am only printing it in case bad padding happens or one gave -v.
>
> The new patch is here:
>
> http://sources.zabbadoz.net/freebsd/patchset/20080314-01-tcpdump-print-tcp-option-padding.diff
>
> -- 
> Bjoern A. Zeeb                                 bzeeb at Zabbadoz dot NeT

I still think the non-bad case should look exactly as it did before, no 
matter what set of options was selected. :)

I have not heard back from the tcpdump person that I contacted.  :(

-Mike


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