.\"	$OpenBSD: rpki-client.8,v 1.4 2019/08/09 09:50:44 claudio Exp $
.\"
.\" Copyright (c) 2019 Kristaps Dzonsons <kristaps@bsd.lv>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: August 9 2019 $
.Dt RPKI-CLIENT 8
.Os
.Sh NAME
.Nm rpki-client
.Nd validates the RPKI tree and produces VRPs to be used in
.Xr bgpd 8
for Origin Validation.
.Sh SYNOPSIS
.Nm
.Op Fl fnqrv
.Op Fl b Ar bind_addr
.Op Fl e Ar rsync_prog
.Ar tal1 tal2 ...
.Sh DESCRIPTION
The
.Nm
utility produces all route announcements starting with trust anchor
locators.
It uses
.Xr openrsync 1
to fetch certificates, manifests, revocation lists, and route
announcements themselves.
Its arguments are as follows:
.Bl -tag -width Ds
.It Fl b Ar bind_addr
Tell the rsync client to use the specified
.Ar bind_addr
as the source address for connections.
.It Fl e Ar rsync_prog
Use
.Ar rsync_prog
instead of
.Xr openrsync 1
to fetch repositories.
It must accept the
.Fl rlt ,
.Fl -address
and
.Fl -delete
flags and connect with rsync-protocol locations.
.It Fl f
Accept out-of-date manifests.
This will still report if a manifest has expired.
.It Fl n
Assume that all requested repositories exist: don't update.
.It Fl q
Don't emit any Validated RPKI Payloads (VRPs).
.It Fl r
Don't parse certificate revocation files.
This additional step can take a long time.
.It Fl v
Specified once, prints information about status.
Twice, prints each filename as it's processed.
.It Ar tal
A trust anchor locator (TAL) file.
.El
.Pp
.Nm
produces a list of unique
.Li roa-set
statements as specified by
.Xr bgpd.conf 5
on standard output.
.\" The following requests should be uncommented and used where appropriate.
.\" .Sh CONTEXT
.\" For section 9 functions only.
.\" .Sh RETURN VALUES
.\" For sections 2, 3, and 9 function return values only.
.\" .Sh ENVIRONMENT
.\" For sections 1, 6, 7, and 8 only.
.\" .Sh FILES
.Sh EXIT STATUS
.Ex -std
.\" For sections 1, 6, and 8 only.
.\" .Sh EXAMPLES
.\" .Sh DIAGNOSTICS
.\" For sections 1, 4, 6, 7, 8, and 9 printf/stderr messages only.
.\" .Sh ERRORS
.\" For sections 2, 3, 4, and 9 errno settings only.
.Sh SEE ALSO
.Xr openrsync 1 ,
.Xr bgpd.conf 5
.Sh STANDARDS
The following standards are used or referenced in
.Nm :
.Bl -tag -width -Ds
.It RFC 3370
Cryptographic Message Syntax (CMS) Algorithms.
.It RFC 3779
X.509 Extensions for IP Addresses and AS Identifiers.
.It RFC 4291
IP Version 6 Addressing Architecture.
.It RFC 4631
Classless Inter-domain Routing (CIDR): The Internet Address Assignment
and Aggregation Plan.
.It RFC 5280
Internet X.509 Public Key Infrastructure Certificate and Certificate
Revocation List (CRL) Profile.
.It RFC 5652
Cryptographic Message Syntax (CMS).
.It RFC 5781
The rsync URI Scheme.
.It RFC 5952
A Recommendation for IPv6 Address Text Representation.
.It RFC 6480
An Infrastructure to Support Secure Internet Routing.
.It RFC 6482
A Profile for Route Origin Authorizations (ROAs).
.It RFC 6485
The Profile for Algorithms and Key Sizes for Use in the Resource Public Key
Infrastructure (RPKI).
.It RFC 6486
Manifests for the Resource Public Key Infrastructure (RPKI).
.It RFC 6487
A Profile for X.509 PKIX Resource Certificates.
.It RFC 6488
Signed Object Template for the Resource Public Key Infrastructure
(RPKI).
.It RFC 7730
Resource Public Key Infrastructure (RPKI) Trust Anchor Locator.
.El
.\" .Sh HISTORY
.Sh AUTHORS
The
.Nm
utility was written by
.An Kristaps Dzonsons Aq Mt kristaps@bsd.lv .
.\" .Sh CAVEATS
.\" .Sh BUGS