sysctl section of the VCFG allows for the modification of kernel attributes and functions by creating/modifying files in the
[sysctl] "net.ipv4.ip_forward" = "1"
$ vorteil run ./helloworld --sysctl net.ipv4.ip_forward=1
Note: this is a repeatable flag.
The above examples will result in
/proc/sys/net/ipv4/ip_forward being created with the value
1 as it’s contents.