1.\" $OpenBSD: eigrpd.8,v 1.5 2023/03/02 17:09:53 jmc Exp $ 2.\" 3.\" Copyright (c) 2015 Renato Westphal <renato@openbsd.org> 4.\" Copyright (c) 2004, 2005, 2007 Esben Norby <norby@openbsd.org> 5.\" 6.\" Permission to use, copy, modify, and distribute this software for any 7.\" purpose with or without fee is hereby granted, provided that the above 8.\" copyright notice and this permission notice appear in all copies. 9.\" 10.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17.\" 18.Dd $Mdocdate: March 2 2023 $ 19.Dt EIGRPD 8 20.Os 21.Sh NAME 22.Nm eigrpd 23.Nd Enhanced Interior Gateway Routing Protocol (EIGRP) daemon 24.Sh SYNOPSIS 25.Nm 26.Op Fl dnv 27.Op Fl D Ar macro Ns = Ns Ar value 28.Op Fl f Ar file 29.Op Fl s Ar socket 30.Sh DESCRIPTION 31.Nm 32is an Enhanced Interior Gateway Routing Protocol 33.Pq EIGRP 34daemon which manages routing tables. 35EIGRP is a routing protocol based on Distance Vector technology. 36.Pp 37To have 38.Nm 39enabled at boot time, use 40.Dq rcctl enable eigrpd , 41which sets 42.Pp 43.Dl eigrpd_flags=\(dq\(dq 44.Pp 45in 46.Xr rc.conf.local 8 . 47.Pp 48A running 49.Nm 50can be controlled with the 51.Xr eigrpctl 8 52utility. 53.Pp 54The options are as follows: 55.Bl -tag -width Ds 56.It Fl D Ar macro Ns = Ns Ar value 57Define 58.Ar macro 59to be set to 60.Ar value 61on the command line. 62Overrides the definition of 63.Ar macro 64in the configuration file. 65.It Fl d 66Do not daemonize. 67If this option is specified, 68.Nm 69will run in the foreground and log to 70.Em stderr . 71.It Fl f Ar file 72Specify an alternative configuration file. 73.It Fl n 74Configtest mode. 75Only check the configuration file for validity. 76.It Fl s Ar socket 77Use an alternate location for the default control socket. 78.It Fl v 79Produce more verbose output. 80.El 81.Sh FILES 82.Bl -tag -width "/var/run/eigrpd.sockXX" -compact 83.It Pa /etc/eigrpd.conf 84Default 85.Nm 86configuration file. 87.It Pa /var/run/eigrpd.sock 88.Ux Ns -domain 89socket used for communication with 90.Xr eigrpctl 8 . 91.El 92.Sh SEE ALSO 93.Xr eigrpd.conf 5 , 94.Xr eigrpctl 8 95.Sh STANDARDS 96.Rs 97.%A Savage, et al. 98.%D April 2014 99.%R draft-savage-eigrp-04 100.%T Enhanced Interior Gateway Routing Protocol 101.Re 102.Sh HISTORY 103The 104.Nm 105program first appeared in 106.Ox 5.9 . 107.Sh AUTHORS 108The 109.Nm 110program was written by 111.An Renato Westphal Aq Mt renato@openbsd.org . 112