Re: VKernel progress update - 8 Jan 2006 (milestone reached!)

["Sepherosa Ziehau" <sepherosa@xxxxxxxxx>]

Mahaha, I can ping real machine in vkernel now :D

sephe-test1:VKERNEL# ./kernel.debug -m 128m -I /dev/tap0 -r
/opt/vkernel/rootimg.01

on another terminal:
sephe-test1:~# ifconfig bridge0 create
sephe-test1:~# ifconfig tap0 up
sephe-test1:~# ifconfig re0 up
sephe-test1:~# ifconfig bridge0 addm tap0 addm re0
sephe-test1:~# ifconfig bridge0 inet 192.168.3.1

in vkernel:
# ifconfig vke0 inet 192.168.3.101
# ping 192.168.3.100
PING 192.168.3.100 (192.168.3.100): 56 data bytes
64 bytes from 192.168.3.100: icmp_seq=0 ttl=64 time=150.647 ms
64 bytes from 192.168.3.100: icmp_seq=1 ttl=64 time=79.600 ms
64 bytes from 192.168.3.100: icmp_seq=2 ttl=64 time=19.967 ms
64 bytes from 192.168.3.100: icmp_seq=3 ttl=64 time=19.941 ms
64 bytes from 192.168.3.100: icmp_seq=4 ttl=64 time=19.926 ms
64 bytes from 192.168.3.100: icmp_seq=5 ttl=64 time=99.924 ms
^C
--- 192.168.3.100 ping statistics ---
6 packets transmitted, 6 packets received, 0% packet loss
round-trip min/avg/max/stddev = 19.926/65.001/150.647/49.763 ms

192.168.3.100 is a real machine.

vke patch is updated, I will poke Sascha to commit it for me ;-):
http://leaf.dragonflybsd.org/~sephe/vke.diff

Cheers,
sephe

On 1/10/07, Matthew Dillon <dillon@apollo.backplane.com> wrote:
> :>     Would someone like to write a pseudo network driver for the virtual
> :>     kernel this week, for the release?  Sephe maybe?  It has to be someone
> :>     familiar with NETIF due to our release deadline.  The
> :>     /usr/src/sys/dev/virtual/net directory is empty and waiting!
> :
> :./kernel.debug -I /dev/tap0 -r /opt/vkernel/rootimg.01 -m 128m
> :
> :# ifconfig vke0
> :vke0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> :        inet 192.168.4.6 netmask 0xffffff00 broadcast 192.168.4.255
> :        inet6 fe80::2257:ff:fe00:0%vke0 prefixlen 64 scopeid 0x1
> :        ether 20:57:00:00:00:00
> :
> ::DD
> :
> :http://leaf.dragonflybsd.org/~sephe/vke.diff
> :
> :Hope ppl can improve it, when I wake up tomorrow.
> :
> :Best Regards,
> :sephe
>
>     Holy cow, I really expected that to take more then 10 minutes to
>     write!
>
>     Sephe, please commit it!
>
>                                                 -Matt


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