sudo modprobe ip_conntrack to no avail.
I can't find anything about enabling this. Does anyone know how?
When I can not find something which works on one kernel and on another same thing does not exist, I use this two universal commands (here adapted for finding
sudo find /proc/ -name '*conntrack*'
sudo sysctl -a | grep conntrack
find command I learned that in my newest Debian testing with kernel (4.8.0-1-amd64), I can get data about all net connections similar to old
/proc/net/ip_conntrack, by running this command:
sudo cat /proc/*/net/ip_conntrack | sort -u