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Re: [Qemu-devel] dns server not working in QEMU using usermode networkin
From: |
Samuel Thibault |
Subject: |
Re: [Qemu-devel] dns server not working in QEMU using usermode networking (SLIRP) |
Date: |
Sat, 6 May 2017 02:56:00 +0200 |
User-agent: |
NeoMutt/20170113 (1.7.2) |
FONNEMANN Mark, on sam. 06 mai 2017 00:33:40 +0000, wrote:
> >The attached patch should be dumping the same kind of information.
>
> Nslookup does not produce any output in curses or in logfile (-D logfile.txt).
Uh. So qemu can't be the culprit since it doesn't receive anything :)
> address@hidden:~# /initrd/bin/nslookup www.google.com
> Server: 10.0.2.3
> Address 1: 10.0.2.3
>
> nslookup: can't resolve 'www.google.com'
So it's supposed to be using 10.0.2.3 I guess. Just to make sure, you
could try
/initrd/bin/nslookup www.google.com 10.0.2.3
> I know the patch was applied because when I ping 10.0.2.2 I get the following:
>
> address@hidden:~# ping 10.0.2.2
> PING 10.0.2.2 (10.0.2.2): 56 data bytes
> 64 bytes from 10.0.2.2: icmp_seq=0 ttl=255 time=0.5 ms
> address@hidden qemu]$ cat logfile
> ip input a00020f -> a000202 1
> ip input a00020f -> a000202 1
Do you get output when pinging 10.0.2.3?
(you won't get ping answers, but that's fine, qemu should still be able
to see the requests coming in)
Also, just to make sure: you don't have firewalling rules, do you?
Samuel
Re: [Qemu-devel] dns server not working in QEMU using usermode networking (SLIRP), Thomas Huth, 2017/05/07