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BGPLGD(8)		     System Manager's Manual		       BGPLGD(8)

NAME
     bgplgd -- a bgpctl FastCGI server

SYNOPSIS
     bgplgd [-d] [-p path] [-S socket] [-s socket] [-U user] [-V]

DESCRIPTION
     bgplgd  is  a  server  which implements the FastCGI Protocol to execute bg-
     pctl(8) commands.	bgplgd is a simple server that implements a  simple  web
     API to query bgpd(8).

     bgplgd  opens  a socket at /var/run/bgplgd.sock, owned by www, with permis-
     sions 0660.  It will then drop privileges to user "_bgplgd", unveil(2)  the
     bgpctl(8) binary and restrict itself with pledge(2).

     The options are as follows:

     -d      Do  not daemonize.  If this option is specified, bgplgd will run in
	     the foreground and log to stderr.

     -p path
	     Use path instead of bgpctl(8) to query bgpd(8).

     -S socket
	     Use socket instead of the default /var/run/bgpd.rsock  to	communi-
	     cate with bgpd(8).

     -s socket
	     Create and bind to alternative local socket at socket.

     -U user
	     Change  the  owner  of /var/run/bgplgd.sock to user and its primary
	     group instead of the default www.

     -V      Show the version and exit.

     bgplgd provides the following API endpoints.  Unless further specified  the
     endpoints do not take any parameters:

     /interfaces  Show the interface states.
     /memory	  Show RIB memory statistics.
     /metrics	  Output various statistics in OpenMetrics format.
     /neighbors   Show	detailed  neighbors information.  The output can be lim-
		  ited with the following parameters:

		  neighbor=peer  Show information for a specific neighbor.  peer
				 may be the neighbor's address or description.
		  group=name	 Show  only  entries  from  the  specified  peer
				 group.
     /nexthops	  Show the list of BGP nexthops and the result of their validity
		  check.
     /rib
     /rib/in
     /rib/out	  Show	routes	from  the bgpd(8) Routing Information Base.  For
		  /rib/in the Adj-RIB-In will be queried and  for  /rib/out  the
		  Adj-RIB-out.	 The  following parameters can be used to filter
		  the output:

		  neighbor=peer  Show information for a specific neighbor.  peer
				 may be the neighbor's address or description.
		  group=name	 Show  only  entries  from  the  specified  peer
				 group.
		  as=number	 Show  only entries with the specified source AS
				 number.
		  community=string
		  ext-community=string
		  large-community=string
				 Show only entries that match the specified com-
				 munity.
		  af=(ipv4 | ipv6 | vpnv4 | vpnv6)
				 Show only entries that match the specified  ad-
				 dress family.
		  rib=name	 Show  only entries from the RIB with name name.
				 Can only be used with the /rib endpoint.
		  ovs=(valid | not-found | invalid)
				 Show only prefixes  that  match  the  specified
				 Origin Validation State.
		  avs=(valid | invalid | unknown)
				 Show  only  prefixes  that  match the specified
				 ASPA Validation State.
		  best=1	 Show only selected routes.
		  error=1	 Show only prefixes which are marked invalid and
				 were treated as withdrawn.
		  filtered=1	 Show only prefixes which are marked filtered by
				 the input filter.
		  invalid=1	 Show only prefixes which are not eligible.
		  leaked=1	 Show only prefixes where a route leak	was  de-
				 tected.
		  prefix=addr	 Show  only  entries that match prefix either as
				 the best matching route or show the  entry  for
				 this CIDR prefix.
		  all=1 	 Show all entries in the specified prefix range.
		  or-shorter=1	 Show  all  entries  covering  and including the
				 specified prefix.
     /rtr	  Show a list of all RTR sessions.
     /sets	  Show a list summarizing all roa-set, as-set,	prefix-set,  and
		  origin-set tables.
     /summary	  Show	a list of all neighbors, including information about the
		  session state and message counters.

EXAMPLES
     Add the following to /etc/bgpd.conf to have  bgpd(8)  open  a  second,  re-
     stricted, control socket:

	   socket "/var/run/bgpd.rsock" restricted

     An example setup in obhttpd(8) is:

		   location "/bgplgd/*" {
			   fastcgi socket "/run/bgplgd.sock"
			   request strip 1
		   }

SEE ALSO
     bgpctl(8), bgpd(8), obhttpd(8)

HISTORY
     The bgplgd server first appeared in OpenBSD 7.2.

AUTHORS
     Claudio Jeker <claudio@openbsd.org>

FreeBSD ports 15.quarterly	  July 13, 2025 		       BGPLGD(8)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=bgplgd&sektion=8&manpath=FreeBSD+Ports+15.1.quarterly>

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