All of lore.kernel.org
 help / color / mirror / Atom feed
From: Thomas Huth <1861884@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1861884] Re: qemu socket multicast not working
Date: Wed, 05 May 2021 15:21:34 -0000	[thread overview]
Message-ID: <162022809420.32521.8778376083314857824.malone@chaenomeles.canonical.com> (raw)
In-Reply-To: <158083099190.20144.2427615447806299744.malonedeb@wampee.canonical.com>

The QEMU project is currently considering to move its bug tracking to
another system. For this we need to know which bugs are still valid
and which could be closed already. Thus we are setting older bugs to
"Incomplete" now.

If you still think this bug report here is valid, then please switch
the state back to "New" within the next 60 days, otherwise this report
will be marked as "Expired". Or please mark it as "Fix Released" if
the problem has been solved with a newer version of QEMU already.

Thank you and sorry for the inconvenience.


** Changed in: qemu
       Status: New => Incomplete

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1861884

Title:
  qemu socket multicast not working

Status in QEMU:
  Incomplete

Bug description:
  Running two qemu vms on the same socket multicast address:

    qemu-system-x86_64 -m 2048 -smp 2 -serial mon:stdio
      -display none -vga none
      -nodefaults -accel hax
      -netdev user,id=mynet0
      -device virtio-net-pci,netdev=mynet0
      -netdev socket,id=vlan,mcast=239.192.0.1:1235
      -device virtio-net-pci,netdev=vlan
      -device virtio-rng-pci
      -drive file=worker.qcow2,if=virtio
      -drive file=cloud-init.iso,format=raw,if=virtio

  The two machines have a static ip on the socket network interface,
  192.168.100.11 and 192.168.100.12, but are unable to reach each other.

  Result when using ping command

    PING 192.168.100.11 (192.168.100.11) 56(84) bytes of data.
    From 192.168.100.12 icmp_seq=1 Destination Host Unreachable
    From 192.168.100.12 icmp_seq=2 Destination Host Unreachable
    From 192.168.100.12 icmp_seq=3 Destination Host Unreachable

  Is there additional configuration necessary on macos? Does this only
  work on Linux? Is there additional configuration required inside of
  the guest OS?

  guest OS: Debian 10 (Buster)
  host OS: macOS 10.15.2
  qemu: 4.2.0

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1861884/+subscriptions


  parent reply	other threads:[~2021-05-05 15:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-04 15:43 [Bug 1861884] [NEW] " Maarten
2020-02-04 15:48 ` [Bug 1861884] " Maarten
2021-05-05 15:21 ` Thomas Huth [this message]
2021-07-05  4:17 ` Launchpad Bug Tracker

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=162022809420.32521.8778376083314857824.malone@chaenomeles.canonical.com \
    --to=1861884@bugs.launchpad.net \
    --cc=qemu-devel@nongnu.org \
    --subject='[Bug 1861884] Re: qemu socket multicast not working' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.