[Qemu-devel] [Bug 1455912] Re: vnc websocket option not properly parsed when running on commandline
Dan's patch linked in comment #4 went into git as commit 1b1aeb5828c978a, so this has been fixed (with the fix going into the 2.9.0 release). ** Changed in: qemu Status: In Progress => Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1455912 Title: vnc websocket option not properly parsed when running on commandline Status in QEMU: Fix Released Bug description: All of my vms are started with a simple script on the command line. Starting with Qemu 2.3.0, the option "-vnc host:port,websocket" is no longer working. Previously if I said listen on Tor:17,websocket it would function correctly. Now it's kicking an error: qemu-system-x86_64: -vnc tor:17,websocket: Failed to start VNC server on `(null)': address resolution failed for tor:on: Servname not supported for ai_socktype The error leads me to believe it's not parsing the command line options for the "vnc" option correctly. If I leave off ",websocket" it works correctly. I've even tried, replacing the hostname with an IP address, and using the alternate form " -display vnc=tor:17,webscoket". It reports the same error. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1455912/+subscriptions
[Qemu-devel] [Bug 1455912] Re: vnc websocket option not properly parsed when running on commandline
https://lists.gnu.org/archive/html/qemu-devel/2017-01/msg00583.html ** Changed in: qemu Status: Confirmed => In Progress -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1455912 Title: vnc websocket option not properly parsed when running on commandline Status in QEMU: In Progress Bug description: All of my vms are started with a simple script on the command line. Starting with Qemu 2.3.0, the option "-vnc host:port,websocket" is no longer working. Previously if I said listen on Tor:17,websocket it would function correctly. Now it's kicking an error: qemu-system-x86_64: -vnc tor:17,websocket: Failed to start VNC server on `(null)': address resolution failed for tor:on: Servname not supported for ai_socktype The error leads me to believe it's not parsing the command line options for the "vnc" option correctly. If I leave off ",websocket" it works correctly. I've even tried, replacing the hostname with an IP address, and using the alternate form " -display vnc=tor:17,webscoket". It reports the same error. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1455912/+subscriptions
[Qemu-devel] [Bug 1455912] Re: vnc websocket option not properly parsed when running on commandline
This is an accidental regression caused by commit 4db14629c38611061fc19ec6927405923de84f08 Author: Gerd HoffmannDate: Tue Sep 16 12:33:03 2014 +0200 vnc: switch to QemuOpts, allow multiple servers ** Changed in: qemu Assignee: (unassigned) => Daniel Berrange (berrange) ** Changed in: qemu Status: New => Confirmed -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1455912 Title: vnc websocket option not properly parsed when running on commandline Status in QEMU: Confirmed Bug description: All of my vms are started with a simple script on the command line. Starting with Qemu 2.3.0, the option "-vnc host:port,websocket" is no longer working. Previously if I said listen on Tor:17,websocket it would function correctly. Now it's kicking an error: qemu-system-x86_64: -vnc tor:17,websocket: Failed to start VNC server on `(null)': address resolution failed for tor:on: Servname not supported for ai_socktype The error leads me to believe it's not parsing the command line options for the "vnc" option correctly. If I leave off ",websocket" it works correctly. I've even tried, replacing the hostname with an IP address, and using the alternate form " -display vnc=tor:17,webscoket". It reports the same error. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1455912/+subscriptions
[Qemu-devel] [Bug 1455912] Re: vnc websocket option not properly parsed when running on commandline
I have more information about the bug. The host I'm running this on is called tor' (no, it has nothing to do with an onion router, its an old nickname and something I've been calling my main dev host for years). Its IP is 10.16.0.5. If I designate the command line option as -vnc tor:11,websocket=5711 or -vnc 10.16.0.5:11,websocket=5711 it appears to work fine. I have to include the specific IP I wish it to listen on because this host has a lot of different interfaces, and I don't want it listening on all interfaces. So there's still an issue with it resolving the short name in local dns to the local IP, and listening only on that IP with the abbreviated option. It's still not parsed correctly. On another host, with much fewer interfaces and addresses, a simple -vnc :80,websocket works fine without modification. Same version of Qemu, the ArchLinux x86_64 package for 2.3.0-2. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1455912 Title: vnc websocket option not properly parsed when running on commandline Status in QEMU: New Bug description: All of my vms are started with a simple script on the command line. Starting with Qemu 2.3.0, the option -vnc host:port,websocket is no longer working. Previously if I said listen on Tor:17,websocket it would function correctly. Now it's kicking an error: qemu-system-x86_64: -vnc tor:17,websocket: Failed to start VNC server on `(null)': address resolution failed for tor:on: Servname not supported for ai_socktype The error leads me to believe it's not parsing the command line options for the vnc option correctly. If I leave off ,websocket it works correctly. I've even tried, replacing the hostname with an IP address, and using the alternate form -display vnc=tor:17,webscoket. It reports the same error. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1455912/+subscriptions
[Qemu-devel] [Bug 1455912] Re: vnc websocket option not properly parsed when running on commandline
Someone has had a similar issue with the port portion of the display as a string and not an integer (so it's looking in /etc/services etc): http://stackoverflow.com/questions/23079017/servname-not-supported-for- ai-socktype -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1455912 Title: vnc websocket option not properly parsed when running on commandline Status in QEMU: New Bug description: All of my vms are started with a simple script on the command line. Starting with Qemu 2.3.0, the option -vnc host:port,websocket is no longer working. Previously if I said listen on Tor:17,websocket it would function correctly. Now it's kicking an error: qemu-system-x86_64: -vnc tor:17,websocket: Failed to start VNC server on `(null)': address resolution failed for tor:on: Servname not supported for ai_socktype The error leads me to believe it's not parsing the command line options for the vnc option correctly. If I leave off ,websocket it works correctly. I've even tried, replacing the hostname with an IP address, and using the alternate form -display vnc=tor:17,webscoket. It reports the same error. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1455912/+subscriptions