diff options
Diffstat (limited to 'usr.sbin/rwhod')
-rw-r--r-- | usr.sbin/rwhod/rwhod.8 | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/usr.sbin/rwhod/rwhod.8 b/usr.sbin/rwhod/rwhod.8 index 1fba005..e072697 100644 --- a/usr.sbin/rwhod/rwhod.8 +++ b/usr.sbin/rwhod/rwhod.8 @@ -73,33 +73,26 @@ servers' status messages, validating them, then recording them in a collection of files located in the directory .Pa /var/rwho . .Pp -The -.Fl i -option enables insecure mode, which causes +The following options are available: +.Bl -tag -width indent +.It Fl i +Enable insecure mode, which causes .Nm to ignore the source port on incoming packets. -.Pp -The -.Fl p -option tells -.Nm -to ignore all +.It Fl p +Ignore all .Dv POINTOPOINT interfaces. This is useful if you do not wish to keep dial on demand interfaces permanently active. -.Pp -The -.Fl l -option enables listen mode, which causes +.It Fl l +Enable listen mode, which causes .Nm to not broadcast any information. This allows you to monitor other machines' .Nm information, without broadcasting your own. -.Pp -The -.Fl m -option causes +.It Fl m Op Ar ttl +Cause .Nm to use IP multicast (instead of broadcast) on all interfaces that have @@ -149,6 +142,7 @@ but, if multicasting is used, those old .Nm Ns s won't hear the reports generated by this program. +.El .Pp The server transmits and receives messages at the port indicated in the ``who'' service specification; see |