I need this option, too. You may set the MTU value in /etc/vpnc/vpnc-script line 115, but this seems to not effect the network-manager-vpnc.
-- VPN connections overwrite any MTU set on the interface https://bugs.launchpad.net/bugs/91672 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs