If you have a VM host like parallels, sometimes you get these link-local default routes: ``` netstat -nrfinet | grep "default\|\/1" 0/1 10.2.0.12 UGScg feth4823 default 192.168.82.1 UGScg en1 0/1 192.168.82.1 UGScIg en1 default link#22 UCSIg bridge101 ! 128.0/1 10.2.0.12 UGSc feth4823 128.0/1 192.168.82.1 UGScI en1 ``` (the link#22 one) The _getRTEs function inclused these routes in the list it makes as like: device: bridge101, target: 0.0.0.0/0 If it happens to be first in the list, bridge101 gets selected as the default route. Then Full Tunnel Mode doesn't work. The other routes in the list are like: device: en1 target: 192.168.1.0/24 via: metric: 0 ifscope: 0 device: en1 target: 192.168.1.1/32 via: metric: 0 ifscope: 0 We only need the device name from this, so either one will work.
OS-Dependent and OS-Interface Things
This folder contains stuff that interfaces with the base operating system like Phy for network access and the various OS-specific Ethernet tap drivers.