[Qemu-devel] [Bug 829455] [NEW] user mode network stack - hostfwd not working with restrict=y

[Qemu-devel] [Bug 829455] [NEW] user mode network stack - hostfwd not working with restrict=y

[Luca Andreucci]

Public bug reported:

I find that explicit hostfwd commands do not seem to work with
restrict=yes option, even if the docs clearly state that hostfwd should
override restrict setting.

I am using this config:

-net
user,name=test,net=192.168.100.0/24,host=192.168.100.44,restrict=y,hostfwd=tcp:127.0.0.1:3389-192.168.100.1:3389

(my guest has static IP address configured as 192.168.100.1/24)

and I cannot log into my guest via rdp. the client hanging indefinitely.
by just changing to "restrict=no" I can log in.

maybe I am doing something wrong, but I cannot figure out what.

running QEMU emulator version 0.14.0 (qemu-kvm-0.14.0)

** Affects: qemu
     Importance: Undecided
         Status: New


** Tags: hostfwd restrict

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Title:
  user mode network stack - hostfwd not working with restrict=y

Status in QEMU:
  New

Bug description:
  I find that explicit hostfwd commands do not seem to work with
  restrict=yes option, even if the docs clearly state that hostfwd
  should override restrict setting.

  I am using this config:

  -net
  user,name=test,net=192.168.100.0/24,host=192.168.100.44,restrict=y,hostfwd=tcp:127.0.0.1:3389-192.168.100.1:3389

  (my guest has static IP address configured as 192.168.100.1/24)

  and I cannot log into my guest via rdp. the client hanging indefinitely.
  by just changing to "restrict=no" I can log in.

  maybe I am doing something wrong, but I cannot figure out what.

  running QEMU emulator version 0.14.0 (qemu-kvm-0.14.0)

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/829455/+subscriptions

[Qemu-devel] [Bug 829455] Re: user mode network stack - hostfwd not working with restrict=y

[Axel Hübl]

Did you guys merge back the fix in:

http://lists.gnu.org/archive/html/qemu-devel/2011-11/msg01519.html
?

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https://bugs.launchpad.net/bugs/829455

Title:
  user mode network stack - hostfwd not working with restrict=y

Status in QEMU:
  New

Bug description:
  I find that explicit hostfwd commands do not seem to work with
  restrict=yes option, even if the docs clearly state that hostfwd
  should override restrict setting.

  I am using this config:

  -net
  user,name=test,net=192.168.100.0/24,host=192.168.100.44,restrict=y,hostfwd=tcp:127.0.0.1:3389-192.168.100.1:3389

  (my guest has static IP address configured as 192.168.100.1/24)

  and I cannot log into my guest via rdp. the client hanging indefinitely.
  by just changing to "restrict=no" I can log in.

  maybe I am doing something wrong, but I cannot figure out what.

  running QEMU emulator version 0.14.0 (qemu-kvm-0.14.0)

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/829455/+subscriptions

Re: [Qemu-devel] [Bug 829455] Re: user mode network stack - hostfwd not working with restrict=y

[Stefan Hajnoczi]

On Fri, Jun 14, 2013 at 10:59:10AM -0000, Axel Hübl wrote:
> Did you guys merge back the fix in:
> 
> http://lists.gnu.org/archive/html/qemu-devel/2011-11/msg01519.html
> ?

This patch has not been applied.  CCing Jan Kiszka, slirp maintainer.

Stefan

Re: [Qemu-devel] [Bug 829455] Re: user mode network stack - hostfwd not working with restrict=y

[Jan Kiszka]

On 2013-06-17 17:34, Stefan Hajnoczi wrote:
> On Fri, Jun 14, 2013 at 10:59:10AM -0000, Axel Hübl wrote:
>> Did you guys merge back the fix in:
>>
>> http://lists.gnu.org/archive/html/qemu-devel/2011-11/msg01519.html
>> ?
> 
> This patch has not been applied.  CCing Jan Kiszka, slirp maintainer.

Yeah, I recall that I was traveling back then and apparently lost the
thread afterward. Just merged the commit into my queue.

Jan

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Corporate Competence Center Embedded Linux

[Qemu-devel] [Bug 829455] Re: user mode network stack - hostfwd not working with restrict=y

[T. Huth]

Patch has been included here:
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=b5a87d26e848945eb8

** Changed in: qemu
       Status: New => Fix Released

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You received this bug notification because you are a member of qemu-
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https://bugs.launchpad.net/bugs/829455

Title:
  user mode network stack - hostfwd not working with restrict=y

Status in QEMU:
  Fix Released

Bug description:
  I find that explicit hostfwd commands do not seem to work with
  restrict=yes option, even if the docs clearly state that hostfwd
  should override restrict setting.

  I am using this config:

  -net
  user,name=test,net=192.168.100.0/24,host=192.168.100.44,restrict=y,hostfwd=tcp:127.0.0.1:3389-192.168.100.1:3389

  (my guest has static IP address configured as 192.168.100.1/24)

  and I cannot log into my guest via rdp. the client hanging indefinitely.
  by just changing to "restrict=no" I can log in.

  maybe I am doing something wrong, but I cannot figure out what.

  running QEMU emulator version 0.14.0 (qemu-kvm-0.14.0)

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/829455/+subscriptions

[Qemu-devel] [Bug 829455] Re: user mode network stack - hostfwd not working with restrict=y

[prochazka nicolas]

It seems that's problem persist with this patch ( qemu 2.7rc2)
Regards

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You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/829455

Title:
  user mode network stack - hostfwd not working with restrict=y

Status in QEMU:
  Fix Released

Bug description:
  I find that explicit hostfwd commands do not seem to work with
  restrict=yes option, even if the docs clearly state that hostfwd
  should override restrict setting.

  I am using this config:

  -net
  user,name=test,net=192.168.100.0/24,host=192.168.100.44,restrict=y,hostfwd=tcp:127.0.0.1:3389-192.168.100.1:3389

  (my guest has static IP address configured as 192.168.100.1/24)

  and I cannot log into my guest via rdp. the client hanging indefinitely.
  by just changing to "restrict=no" I can log in.

  maybe I am doing something wrong, but I cannot figure out what.

  running QEMU emulator version 0.14.0 (qemu-kvm-0.14.0)

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/829455/+subscriptions

[Qemu-devel] [Bug 829455] Re: user mode network stack - hostfwd not working with restrict=y

[prochazka nicolas]

Sorry for this spam, 
it's just a routing problem .
Regards

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/829455

Title:
  user mode network stack - hostfwd not working with restrict=y

Status in QEMU:
  Fix Released

Bug description:
  I find that explicit hostfwd commands do not seem to work with
  restrict=yes option, even if the docs clearly state that hostfwd
  should override restrict setting.

  I am using this config:

  -net
  user,name=test,net=192.168.100.0/24,host=192.168.100.44,restrict=y,hostfwd=tcp:127.0.0.1:3389-192.168.100.1:3389

  (my guest has static IP address configured as 192.168.100.1/24)

  and I cannot log into my guest via rdp. the client hanging indefinitely.
  by just changing to "restrict=no" I can log in.

  maybe I am doing something wrong, but I cannot figure out what.

  running QEMU emulator version 0.14.0 (qemu-kvm-0.14.0)

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/829455/+subscriptions