-a,--anameNAME
The file system name on the server (default "ctl"). Note that the "ctl" synthetic file system
must be explicitly exported.
-s,--serverNAME
The server in IP[:PORT], HOST[:PORT], or /path/to/socket form (default localhost:564).
-m,--msizeSIZE
The maximum request size including 9P headers (default 65536).
-u,--uidUID
Try to attach to the server as the specified user (default your effective uid).
-t,--timeoutSECS
Force timeout after specified number of seconds (default no timeout).
-p,--privport
Connect from a socket bound to a port in the range of 512-1023, available to root only. This can
be used in conjunction with the privport export option.