On Wed, Oct 31, 2012 at 11:16:43PM -0700, Adrian Chadd wrote: > so where'd this happen? interleaved TX nowdays via if_transmit() ? >
if_output after fragmentation. > > > Adrian > > On 31 October 2012 22:39, Pyun YongHyeon <yong...@freebsd.org> wrote: > > Author: yongari > > Date: Thu Nov 1 05:39:21 2012 > > New Revision: 242425 > > URL: http://svn.freebsd.org/changeset/base/242425 > > > > Log: > > Remove TCP/UDP checksum offloading feature for IP fragmented > > datagrams. Traditionally upper stack fragmented packets without > > computing TCP/UDP checksum and these datagrams were passed to > > driver. But there are chances that other packets slip into the > > interface queue in SMP world. If this happens firmware running on > > MIPS 4000 processor in the controller would see mixed packets and > > it shall send out corrupted packets. > > While I'm here simplify checksum offloading setup. _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
