.Op Fl h
.Op Fl m | M
.Op Fl p Ar port
-.Op Fl t
+.Op Fl t Ar tos
.Op Fl u Ar number | Fl U
.Op Fl v
.Op Fl w Ar directory
Create torrent from the specified file or directory
.It Fl p, -port Ar port
Set the port to listen for incoming peers. (Default: 51413)
-.It Fl t, -tos
+.It Fl t, -tos Ar tos
Set the peer socket TOS for local router-based traffic shaping.
+Valid values are
+.Pp
+.Dq default ,
+.Dq lowcost ,
+.Dq throughput ,
+.Dq reliability ,
+.Dq lowdelay ,
+.Pp
+a decimal value 0-255 or a hexidecimal value 0x00-0xff)
.It Fl u, -uplimit Ar number
Set the maximum upload speed in KB/s
.It Fl U, -no-uplimit