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/* $OpenBSD: printconf.c,v 1.21 2016/05/23 18:55:21 renato Exp $ */
/*
* Copyright (c) 2004, 2005, 2008 Esben Norby <norby@openbsd.org>
*
* 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.
*/
#include <sys/queue.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdio.h>
#include "ldp.h"
#include "ldpd.h"
#include "ldpe.h"
void print_mainconf(struct ldpd_conf *);
void print_iface(struct iface *);
void print_tnbr(struct tnbr *);
void print_nbrp(struct nbr_params *);
void print_l2vpn(struct l2vpn *);
void print_pw(struct l2vpn_pw *);
void
print_mainconf(struct ldpd_conf *conf)
{
printf("router-id %s\n", inet_ntoa(conf->rtr_id));
if (conf->flags & F_LDPD_NO_FIB_UPDATE)
printf("fib-update no\n");
else
printf("fib-update yes\n");
if (conf->flags & F_LDPD_TH_ACCEPT)
printf("targeted-hello-accept yes\n");
else
printf("targeted-hello-accept no\n");
if (conf->flags & F_LDPD_EXPNULL)
printf("explicit-null yes\n");
else
printf("explicit-null no\n");
printf("keepalive %u\n", conf->keepalive);
printf("transport-address %s\n", inet_ntoa(conf->trans_addr));
}
void
print_iface(struct iface *iface)
{
printf("\ninterface %s {\n", iface->name);
printf("\tlink-hello-holdtime %u\n", iface->hello_holdtime);
printf("\tlink-hello-interval %u\n", iface->hello_interval);
printf("}\n");
}
void
print_tnbr(struct tnbr *tnbr)
{
printf("\ntargeted-neighbor %s {\n", inet_ntoa(tnbr->addr));
printf("\ttargeted-hello-holdtime %u\n", tnbr->hello_holdtime);
printf("\ttargeted-hello-interval %u\n", tnbr->hello_interval);
printf("}\n");
}
void
print_nbrp(struct nbr_params *nbrp)
{
printf("\nneighbor %s {\n", inet_ntoa(nbrp->lsr_id));
if (nbrp->flags & F_NBRP_KEEPALIVE)
printf("\tkeepalive %u\n", nbrp->keepalive);
if (nbrp->auth.method == AUTH_MD5SIG)
printf("\tpassword XXXXXX\n");
printf("}\n");
}
void
print_l2vpn(struct l2vpn *l2vpn)
{
struct l2vpn_if *lif;
struct l2vpn_pw *pw;
printf("\nl2vpn %s type vpls {\n", l2vpn->name);
if (l2vpn->pw_type == PW_TYPE_ETHERNET)
printf("\tpw-type ethernet\n");
else
printf("\tpw-type ethernet-tagged\n");
printf("\tmtu %u\n", l2vpn->mtu);
if (l2vpn->br_ifindex != 0)
printf("\tbridge %s\n", l2vpn->br_ifname);
LIST_FOREACH(lif, &l2vpn->if_list, entry)
printf("\tinterface %s\n", lif->ifname);
LIST_FOREACH(pw, &l2vpn->pw_list, entry)
print_pw(pw);
printf("}\n");
}
void
print_pw(struct l2vpn_pw *pw)
{
printf("\tpseudowire %s {\n", pw->ifname);
printf("\t\tneighbor %s\n", inet_ntoa(pw->lsr_id));
printf("\t\tpw-id %u\n", pw->pwid);
if (pw->flags & F_PW_STATUSTLV_CONF)
printf("\t\tstatus-tlv yes\n");
else
printf("\t\tstatus-tlv no\n");
if (pw->flags & F_PW_CWORD_CONF)
printf("\t\tcontrol-word yes\n");
else
printf("\t\tcontrol-word no\n");
printf("\t}\n");
}
void
print_config(struct ldpd_conf *conf)
{
struct iface *iface;
struct tnbr *tnbr;
struct nbr_params *nbrp;
struct l2vpn *l2vpn;
print_mainconf(conf);
LIST_FOREACH(iface, &conf->iface_list, entry)
print_iface(iface);
LIST_FOREACH(tnbr, &conf->tnbr_list, entry)
if (tnbr->flags & F_TNBR_CONFIGURED)
print_tnbr(tnbr);
LIST_FOREACH(nbrp, &conf->nbrp_list, entry)
print_nbrp(nbrp);
LIST_FOREACH(l2vpn, &conf->l2vpn_list, entry)
print_l2vpn(l2vpn);
}
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