Comment by Manatus
Does anyone know what command to use to set MTU on data connection interface nowadays? Ifconfig does not seem to work and outputs an error 'cannot find device rmnet0' or 'rmnet_data0').
View ArticleComment by ExTechOp
I've also been bitten by this. The strangest part is that the Openconnect connection seems to work for the most part, and only occasionally gets stuck with some site, depending on what kind of mtu it...
View ArticleComment by chrila
I have problems using mobile data connection (provider: "Drei" in Austria). I just tried a different MTU size (1460) using the command you provided and it seems better! Is there any way to make this...
View ArticleComment by penpen
Thanks for the answer. I understand your view that it is OpenConnect issue but I also know some network guys think that Jolla is simply using too small MTU. I know it is within the specs but it seems...
View ArticleAnswer by tigeli for [regression] default MTU too small for OpenConnect VPN
Sure I would like to see a world where the PMTUD would always work.. but that will not happen and the problem is not the the Vaarainjärvi or any other release of SailfishOS. However, this problem is...
View Article[regression] default MTU too small for OpenConnect VPN
User case: Jolla as USB Ethernet device (Internet Sharing) for RHEL7 laptop and using NetworkManager/OpenConnect for VPN connection. Vaarainjärvi (1.1.1.27) dropped the default MTU to 1280 for cellular...
View Article
