Nov 4 15:32:14 firewall snort: Parsing Rules file /etc/snort/snort.conf
Nov 4 15:32:14 firewall snort: FATAL ERROR: Undefined variable name:
Sounds like it needs to be backported to 2.6.0 until 2.6.1 is released.
sorry about slowness. 126.96.36.199 is currently in extras