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authorHenning Brauer <henning@cvs.openbsd.org>2007-09-26 13:10:00 +0000
committerHenning Brauer <henning@cvs.openbsd.org>2007-09-26 13:10:00 +0000
commit3eebc6af8e34b225bed1c37a778ce7f61cc59e84 (patch)
treeb501f5ab6c6ee9abe530da407b046dcaf6d360d8 /sys/dev/wscons
parent840875529f90055d075f45cd3b26a4ec8ad20d44 (diff)
ep(4) is totally weird. due to hardware design limitations it plays
wierd games with caching mbufs. as part of that it used regular mbufs and makes them M_PKTHDR mbufs on the fly, instead of calling m_gethdr. of course it did it hackish and wrong and did not properly initialize the pkthdr fields, which stated to cause problems as soon as we started to stuff more into the packet header. so use the freshly introduced m_inithdr() to make the mbuf a pktdr mbuf. problem found + analyzed by janjaap@stack.nl PR5563, input theo, ok claudio
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