Hah. No wonder only one hit. Well, two, but duplicate finds. You had a typo in your error message. Try Googling with "pfctl" instead of "pftcl".
Lots more hits. Including the pf(4) man page. Highlight mine:
Quote:
DIOCXCOMMIT struct pfioc_trans *io
Atomically switch a vector of inactive rulesets to the active rulesets. This call is implemented as a standard two-phase commit, which will either fail for all rulesets or completely succeed. All tickets need to be valid. This ioctl returns EBUSY if another process is concurrently updating some of the same rulesets.
|