On 24 nov. 2009, at 11:05, Mark McLoughlin wrote: > Hi Pierre, > > On Tue, 2009-11-24 at 10:06 +0100, Pierre Riteau wrote: >> vnet_hdr is initialized at 1 by default. We need to reset it to 0 if >> the kernel doesn't support IFF_VNET_HDR. > > Thanks for the patch, but I'd prefer us to make sure we catch all cases. > > Does this work for you? > > Thanks, > Mark.
No it doesn't fix the problem, since vnet_hdr is then changed to 1 in net_tap_init by this line, just before calling tap_open: *vnet_hdr = qemu_opt_get_bool(opts, "vnet_hdr", 1); I run qemu like this: sudo qemu -m 1024 -hda /mnt/hda.img -net nic,macaddr=DE:AD:BE:EF:69:25 -net tap,script=/home/priteau/qemu-ifup -boot c -vnc 0:0 -- Pierre Riteau -- http://perso.univ-rennes1.fr/pierre.riteau/