- Relaxed RFC 5424 regex to accept either NILVALUE or a numeric PROCID;
sshd / sudo go through rsyslog with their real PID, while
syslog_bridge emitters keep using '-'.
- Added a fallback pass that scans the MSG body for IP-shaped
key=value tokens. This rescues attacker attribution for plain logger
callers like the SSH PROMPT_COMMAND shim, which emits
'CMD … src=IP …' without SD-element params.
anti
8bdc5b98c9