Re: [Qemu-devel] ipv6 slirp network

[Samuel Thibault <samuel.thibault@gnu.org>]

Vasiliy Tolstov, le Tue 22 Jul 2014 00:12:23 +0400, a écrit :
> 2014-07-21 23:49 GMT+04:00 Samuel Thibault <samuel.thibault@gnu.org>:
> > There's no current support for this, but that could be useful to add
> > indeed.
> 
> 
> I hit another issue, but may be not related to the patch. In centos 7
> (test another boxes) i have running qemu with:
> /usr/bin/qemu-system-x86_64 -device virtio-scsi-pci,id=scsi0 -device
> scsi-hd,bus=scsi0.0,drive=drive0 -device virtio-net,netdev=user.0
> -drive if=none,cache=unsafe,id=drive0,discard=unmap,file=output/centos-7-x86_64-qemu/centos-7-x86_64.raw
> -display none -netdev user,id=user.0 -boot once=d -redir tcp:3213::22
> -m size=1024Mib -name centos-7-x86_64 -machine type=pc-1.0,accel=kvm
> -cdrom /home/vtolstov/devel/vtolstov/packer-builder/templates/centos/packer_cache/cffdc67bdc73fef02507fdcaff2d9fb7cbc8780ac3c17e862a5451ddbf8bf39d.iso
> -vnc 0.0.0.0:47
> 
> and try to ssh to localhost -p 3213, but get timeout. in tcpdump i
> have send packets but not recieved. inside qemu vm listen for 22 port
> on ipv4 and ipv6. Inside vm i see in tcpdump incoming packets but not
> outcoming.

It is related to the patch.  I have fixed it, and pushed a newer
tosubmit branch.

Samuel