--- src/share/man/man4/bpf.4 2008/03/17 10:06:22 1.7 +++ src/share/man/man4/bpf.4 2008/03/18 12:28:53 1.8 @@ -220,7 +220,7 @@ Once the descriptor is locked, the syste from further abuse through the descriptor. Locking a descriptor does not prevent writes. If the application does not need to send packets through -.Nm bpf , +.Nm , it can open the device read-only to prevent writing. If sending packets is necessary, a write-filter can be set before locking the descriptor to prevent arbitrary packets from being sent out.