ROPE Language Reference - "yes"

The "yes" action terminates the script (or expect_one, or eval block), indicating that the match has passed (ie: match found).

For example:

lift(4) "HTTP" eq yes

This lifts four bytes from the packet at $offset and compares them with the string "HTTP". If they are the same, then the script terminates, returning a "match found" status to Iptables.

See Also

no, expect_one, eval