[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
>A workaround is to reorder the entries in resolv.conf so that the >vpnc generated nameserver is first. It is tedious to do this by hand every >time >one connects via VPN. Why not just do this? >solution is probably to make resolvconf a suggest for vpnc why go though all that work when you can just drop the dependency for a total unnecessary package? -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
I believe this is the same root problem as I'm seeing in Karmic. The vpnc generated nameservers get added to the *end* of the resolv.conf list, rather than the beginning. Thus, nameserver requests for hosts reachable over the VPN connection fail because the non-VPN nameservers respond first saying that the address does not exist. A workaround is to reorder the entries in resolv.conf so that the vpnc generated nameserver is first. It is tedious to do this by hand every time one connects via VPN. This was not an issue in Jaunty (for me, at least). The real fix is to have resolvconf or whatever writes the resolv.conf file to put the vpnc generated nameserver first automatically. An even better fix would be to support split DNS for hostname resolution. -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
> When I installed network-manager-vpnc, resolvconf came along as a dependency. > Is that really necessary? Doesn't > network-manager have all the same functionality built in anyway? my guess is that it gets pulled in by vpnc ... which is a vpnc packaging bug then. ** Changed in: vpnc (Ubuntu) Importance: Undecided => Medium ** Changed in: vpnc (Ubuntu) Status: New => Triaged -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
... and yes, NM has all that is required to do VPNC without resolvconf. solution is probably to make resolvconf a suggest for vpnc ... or if vpnc doesant work at all factor the bits NM needs into a vpnc-core package or something that does not depend on resolvconf. ** Changed in: network-manager-vpnc (Ubuntu) Status: New => Invalid -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
This issue also exists in Jaunty. The 'sudo apt-get remove resolvconf' work around is still applicable. When I installed network-manager-vpnc, resolvconf came along as a dependency. Is that really necessary? Doesn't network-manager have all the same functionality built in anyway? -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
Try removing teh program resolvconf. This is NOT resolv.conf...after VPNing in to your network NetworkManager, not the program resolvconf, should be making the DNS changes to /etc/resolv.conf code: sudo apt-get remove resolvconf -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
got the same problem caused by a manual vpnc connection and Networkmanager on hardy(kubuntu). i wouldn't do that but knetworkmanager 0.7 seems to have lost a lot of functionality and usability since 0.2.2 (inlcuding vpnc connections). I found out that deleting /etc/resolvconf/run/interface/tun0, which contains all wrong entries messing up /etc/resolv.conf, fixed Gthe symptoms. So resolvconf doesn't seem to check whether the interface tun0 is up or not. -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
I think this is related to my problem. vpnc worked fine in 8.04 and is now broken in 8.10. For me the resolv.conf the search entry is full of what looks like junk so I DNS calls to my connected domain don't work. If I manually edit after connecting to the domain I'm connecting to DNS resolves fine and I'm up and running again. -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
I am having the same problem with Ubuntu Hardy and Ubuntu Intrepid (32-bit Intel) with KVPNC and VPNC. One of the two programs fails to cleanup the dns /etc/resolv.conf back to its original state. kvpnc --version Qt: 3.3.8b KDE: 3.5.10 kvpnc: 0.9.0 Here is the kvpnc.log: error: The required daemon (vpnc) isn't available, connect will be disabled. info: Import of "certificate" (PCF) was successful. info: Profile "certificate" saved. error: vpnc is too old. Minimum requirement is 0.3.x, disabling Xauth interactive option. #sudo apt-get install vpnc #Reading package lists... Done #Building dependency tree #Reading state information... Done #vpnc is already the newest version. (on Intrepid) error: The required daemon (vpnc) isn't available, connect will be disabled. info: Saving profiles and global options... info: Profile "certificate" saved. info: Profiles saved. info: Global options saved. info: Gateway hostname (VPN_DNS_IP_#1) resolved to "SAME_IP". info: Saving profiles and global options... info: Profile "certificate" saved. info: Profiles saved. info: Global options saved. debug: No default interface given, tried default interface, got success, using "eth1". error: Tunnel device is missing, loading module "tun" has failed: stop. debug: No default interface given, tried default interface, got success, using "eth1". error: Tunnel device is missing, loading module "tun" has failed: stop. Here is /etc/resolv.conf that fails to be cleaned up: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver nameserver nameserver #Note: The VPN DNS servers are external ip addresses, that work on select domains, such as google, #but fail on some such as ubuntu.com). I have had to manually comment them out upon each #reboot. Chattr +i /etc/resolv.conf or chmod 444 /etc/resolv.conf as root fails. The VPN DNS servers #are only can originate from the vpn because they were not inserted anywhere else on the system. -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
Here are my Hardy /etc/resolve.conf settings running under VirtualBox for comparison (this works) Before VPN connection Kernel IP routing table Destination Gateway Genmask Flags Metric RefUse Iface 10.0.2.0* 255.255.255.0 U 0 00 eth0 link-local * 255.255.0.0 U 1000 00 eth0 default 10.0.2.20.0.0.0 UG0 00 eth0 /etc/resolv.conf ### BEGIN INFO # # Modified_by: NetworkManager # Process: /usr/bin/NetworkManager # Process_id: 4191 # ### END INFO search home nameserver 10.0.2.3 After VPNC connection Kernel IP routing table Destination Gateway Genmask Flags Metric RefUse Iface 86.12.88.3 10.0.2.2255.255.255.255 UGH 0 00 eth0 10.0.2.0* 255.255.255.0 U 0 00 eth0 link-local * 255.255.0.0 U 1000 00 eth0 default * 0.0.0.0 U 0 00 tun0 /etc/resolv.conf ### BEGIN INFO # # Modified_by: NetworkManager # Process: /usr/bin/NetworkManager # Process_id: 4191 # ### END INFO search central.luton nameserver 10.66.5.40 Hope this helps -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
Here are my Hardy /etc/resolve.conf settings running under VirtualBox for comparison (this works) Before VPN connection -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 297796] Re: vpnc issue with /etc/resolv.conf prevents connection
** Also affects: network-manager-vpnc (Ubuntu) Importance: Undecided Status: New -- vpnc issue with /etc/resolv.conf prevents connection https://bugs.launchpad.net/bugs/297796 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
