I have a question about MTU of jail vimage by netgraph.
Please reference illustration of running system as follows.
Running routing mode with gateway_enable="YES" @ /etc/rc.conf.
Connect Jail of ssh from netif msk0(internet) via ssh.
Log in is OK, but disconnect unexpected when high...
My setup is as follows:
freenas ---- switch ---- station
freenas is running FreeBSD 11.2 with iocage jail using VNET/VIMAGE network stack (though same behaviour is observed on warden jails and previous FreeBSD releases)
It all started when I noticed that station loses connection to jail...
Hi Network Guru's-
I've been running 11-Release branch since 11 was well.... released. I think I'm on 11-RELEASE-p2. I compiled my own kernel to enable vimage and use iocage for jails. I am not using pf or doing anything "exotic" with networking (this is behind a separate firewall).
I've got a bridge1 with several jails' interfaces as members (vnet1:1, vnet1:2, etc) these can pass packets between each other.
There's a bhyve instance on the host using tap0 which I've added to bridge1, this tunnel is not able to connect to any of the jail vnet interfaces.
Is this to be...