Public bug reported: On update to wily, vpnc vpn connects, but MTU is incorrectly set to 1500, instead of default value which is 1412. This results in connectivity issues (packet loss).
Gnomezilla bug report: https://bugzilla.gnome.org/show_bug.cgi?id=754781 I have attached the included patch from above for convenience, and tested that this indeed resolves the issue for me. It might be worth mentioning that I had to disable the built in tests (--enable-tests=no), or pakage generation with "debuild -us -uc -b" fails on 2 of the tests relating to ipv6. ** Affects: network-manager Importance: Unknown Status: Unknown ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: mtu vpn ** Patch added: "upstream patch" https://bugs.launchpad.net/bugs/1498474/+attachment/4471360/+files/vpn_mtu.patch ** Description changed: - On update to vivid, vpnc vpn connects, but MTU is incorrectly set to + On update to wily, vpnc vpn connects, but MTU is incorrectly set to 1500, instead of default value which is 1412. This results in connectivity issues (packet loss). Gnomezilla bug report: https://bugzilla.gnome.org/show_bug.cgi?id=754781 I have attached the included patch from above for convenience, and tested that this indeed resolves the issue for me. It might be worth mentioning that I had to disable the built in tests (--enable-tests=no), or pakage generation with "debuild -us -uc -b" fails on 2 of the tests relating to ipv6. ** Bug watch added: GNOME Bug Tracker #754781 https://bugzilla.gnome.org/show_bug.cgi?id=754781 ** Also affects: network-manager via https://bugzilla.gnome.org/show_bug.cgi?id=754781 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1498474 Title: Incorrect MTU on VPN connect To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1498474/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
