[Asterisk-Dev] rtpchecksums=no enables rtp checksums?

Mikael Magnusson mikaelmagnusson at glocalnet.net
Thu Mar 31 11:21:11 MST 2005


On Thu, Mar 31, 2005 at 08:36:20AM -0700, Kevin P. Fleming wrote:
> Mikael Magnusson wrote:
> 
> >To enable udp checksums in rtp packages I have to use "rtpchecksums=no"
> >and "rtpchecksums=yes" is the default and it disables the checksums!
> >It doesn't make sense. It should be the opposite, rtpchecksums=yes
> >should _enable_ checksums and not disable.
> 
> Are you sure? That option uses the SO_NO_CHECK socket option, which 
> disable checksums.

Yes, I have done some testing with ethereal, which revealed that
the meaning of the rtpchecksums option is reversed.

/Mikael Magnusson




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