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As a workaround, for now you should be able to set "mtu 1430" in /etc/ppp/options, which should be taken into account when you connect (but it will affect all ppp connections, including VPN). Thanks in advance. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager-applet in Ubuntu. https://bugs.launchpad.net/bugs/801313 Title: No option to change MTU for mobile broadband in NetworkManager Status in Network Manager GNOME Applet: New Status in “network-manager-applet” package in Ubuntu: Confirmed Bug description: Mobile broadband connections seem to work best when the MTU is 1430: http://ubuntuforums.org/showthread.php?t=1630684 Currently there is no native way of setting this in NM and I have to change it by this command every time I connect: sudo ifconfig ppp0 mtu 1430 MTU can be set for wired and wireless, why not mobile? I suggest that the MTU value should be set on the 'Mobile Broadband' tab of a connection under the 'Advanced' section. It should also be 1430 by default (or some other common recommended value for mobile broadband). I'm running Natty but I've never seen an option in other releases either. To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager-applet/+bug/801313/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
