Searched hist:223797 (Results 1 - 1 of 1) sorted by relevance

/freebsd-11.0-release/sys/netinet/
H A Dtcp_lro.cdiff 223797 Tue Jul 05 18:53:50 MDT 2011 cperciva Don't allow lro->len to exceed 65535, as this will result in overflow
when len is inserted back into the synthetic IP packet and cause a
multiple of 2^16 bytes of TCP "packet loss".

This improves Linux->FreeBSD netperf bandwidth by a factor of 300 in
testing on Amazon EC2.

Reviewed by: jfv
MFC after: 2 weeks

Completed in 51 milliseconds