In 1.4-rolling there is the ability to log sessions who are new, updated or destroyed through the "set system conntrack log" setting:
vyos@vyos# set system conntrack log Possible completions: > icmp Log connection tracking events for ICMP > other Log connection tracking events for all protocols other than TCP, UDP and ICMP > tcp Log connection tracking events for TCP > udp Log connection tracking events for UDP [edit] vyos@vyos# set system conntrack log tcp Possible completions: destroy Log connection deletion new Log connection creation update Log connection updates
Also described in the manual over at: https://docs.vyos.io/en/latest/configuration/system/conntrack.html#cfgcmd-set-system-conntrack-log-icmp-new
So I did this:
set system conntrack log icmp new set system conntrack log other new set system conntrack log tcp new set system conntrack log udp new
Assuming I would get a log entry for every new session thats setup by the conntrack and perhaps be able to monitor this live through "monitor log" command but the logs are nowhere to be found - or am I missing something here?