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We currently don't do TSO if ip options are present. In case of IPv6, we look at

Description

We currently don't do TSO if ip options are present. In case of IPv6, we look at
in6p_options to check that. That is incorrect as we carry ip options in
in6p_outputopts. Also, just checking for in6p_outputopts being NULL won't
suffice as we combine ip options and ip header fields both in that one field.
The commit fixes this by using ip6_optlen() which correctly calculates length
of only ip options for IPv6.

Reviewed by: ae, bz
MFC after: 3 weeks
Sponsored by: Limelight Networks

Details

Committed
hirenDec 11 2016, 11:14 PM
Reviewer
ae
Parents
rS309857: MFC r309722:
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