Dmitry V. Levin
ldv at altlinux.org
Wed Nov 18 22:23:55 UTC 2015
On Wed, Nov 18, 2015 at 06:09:09PM +0000, Orion Poplawski wrote:
> It doesn't appear that strace currently decodes IN_PKTINFO information on
> recvmsg/sendto calls. Is that correct?
Yes, the only cmsg decoding we have now is for cmsg_level == SOL_SOCKET types.
> How hard would it be to add it?
There is a function in the code called printcmsghdr, it could be extended
to handle other cmsg_level values I suppose.
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