Could you please check if ipsec is still working in this build ? It gives me segmentation fault
root@whoami:~# ipsec auto --add l2tp
Segmentation fault
root@whoami:~# /etc/init.d/ipsec restart
Segmentation fault
Failed to parse config setup portion of ipsec.conf
root@whoami:~#
The configuration file is the as yours with just the ip changed
# /etc/ipsec.conf - IPsec configuration file
version 2.0
include /etc/ipsec.uci.conf
# Include non-UCI connections here
# They will be preserved across restarts/upgrades
conn l2tp
authby=secret
pfs=no
rekey=yes
keyingtries=3
type=transport
left=%defaultroute
leftprotoport=17/1701
right=185.148.145.102
rightprotoport=17/1701
auto=add