Re: bhyve virtio-net MTU

2015-03-12 Thread Jason Tubnor
Hi Noah, The patch will only let you go to 2k frames reliably. Peter has mentioned before that some re-design work will be needed to fix this as it isn't just a 'quick fix'. I have the same issue when connecting a guest up to a storage network, jumbo is configured up to the tap but then it is

Re: bhyve virtio-net MTU

2015-03-07 Thread Allan Jude
On 2015-03-07 07:49, Noah Bergbauer wrote: Hi, I'm running FreeBSD 10.1 on a dedicated server, with a Linux VM in bhyve. The handbook tells you to bridge the tap interface to a real network interface, but that's not an option for me because I only have one IPv4 address. So instead, I

Re: bhyve virtio-net MTU

2015-03-07 Thread Peter Grehan
Hi Noah, Any ideas on how I can fix this? I had a quick look at the code and while a comment indicates that Ethernet-sized packets are assumed The appended patch is a temporary fix. I'm working on a better one. later, Peter. --- a/e82580/pci_virtio_net.c +++ b/e82580/pci_virtio_net.c @@

bhyve virtio-net MTU

2015-03-07 Thread Noah Bergbauer
Hi, I'm running FreeBSD 10.1 on a dedicated server, with a Linux VM in bhyve. The handbook tells you to bridge the tap interface to a real network interface, but that's not an option for me because I only have one IPv4 address. So instead, I assigned an internal IP address to bridge0 and used