rio_disc_mport(9) [centos man page]

RIO_DISC_MPORT(9)						     Internals							 RIO_DISC_MPORT(9)

NAME

       rio_disc_mport - Start discovery through a master port

SYNOPSIS

       int rio_disc_mport(struct rio_mport * mport, u32 flags);

ARGUMENTS

       mport
	   Master port to send transactions

       flags
	   discovery control flags

DESCRIPTION

       Starts the discovery process. If we have an active link, then wait for the signal that enumeration is complete (if wait is allowed). When
       enumeration completion is signaled, start recursive peer discovery. Returns 0 if discovery succeeds or -EBUSY on failure.

AUTHOR

       Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
	   Author.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014							 RIO_DISC_MPORT(9)

PPPOE-DISCOVERY(8)					      System Manager's Manual						PPPOE-DISCOVERY(8)

NAME

       pppoe-discovery - perform PPPoE discovery

SYNOPSIS

       pppoe-discovery [ options ]
       pppoe-discovery { -V | -h }

DESCRIPTION

       pppoe-discovery	performs the same discovery process as pppoe, but does not initiate a session.	It sends a PADI packet and then prints the
       names of access concentrators in each PADO packet it receives.

OPTIONS

       -I interface
	      The -I option specifies the Ethernet interface to use.  Under Linux, it is typically eth0 or eth1.  The  interface  should  be  "up"
	      before you start pppoe-discovery, but should not be configured to have an IP address.  The default interface is eth0.

       -D file_name
	      The -D option causes every packet to be dumped to the specified file_name.  This is intended for debugging only.

       -U
	      Causes  pppoe-discovery  to use the Host-Uniq tag in its discovery packets.  This lets you run multiple instances of pppoe-discovery
	      and/or pppoe without having their discovery packets interfere with one another.  You must supply this option to all  instances  that
	      you intend to run simultaneously.

       -S service_name
	      Specifies  the desired service name.  pppoe-discovery will only accept access concentrators which can provide the specified service.
	      In most cases, you should not specify this option.  Use it only if you know that there are multiple  access  concentrators  or  know
	      that you need a specific service name.

       -C ac_name
	      Specifies the desired access concentrator name.  pppoe-discovery will only accept the specified access concentrator.  In most cases,
	      you should not specify this option.  Use it only if you know that there are multiple access concentrators.  If both the  -S  and	-C
	      options are specified, they must both match.

       -A
	      This option is accepted for compatibility with pppoe, but has no effect.

       -V | -h
	      Either of these options causes pppoe-discovery to print its version number and usage information, then exit.

AUTHORS

       pppoe-discovery was written by Marco d'Itri <md@linux.it>, based on pppoe by David F. Skoll <dfs@roaringpenguin.com>.

SEE ALSO

       pppoe(8), pppoe-sniff(8)

								  22 January 2006						PPPOE-DISCOVERY(8)