panic: tcp_addoptions: TCP options too long w/ with TCP_SIGNATURE support

Rui Paulo rpaulo at fnop.net
Tue Apr 1 13:20:17 PDT 2008


On Tue, Apr 01, 2008 at 10:00:49PM +0200, Andre Oppermann wrote:
> 
> The order of the TCP options was changed recently to fix another problem.
> This has caused sub-optimal padding and this overflow as not all options
> fit.  The tcp_addoptions() loop is not bound internally.
> 
> http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet/tcp_output.c?rev=1.146

Hmm. Are you sure you wanted to show this revision ?
There's not change for optlen because TCPOLEN_NOP == 1, I think.

-- 
Rui Paulo


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