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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Portions of this source code were derived from Berkeley 4.3 BSD
* under license from the Regents of the University of California.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Routing Table Management Daemon
*/
#include "defs.h"
/*
* Find the interface with given name.
*/
struct interface *
if_ifwithname(char *name)
{
struct interface *ifp;
for (ifp = ifnet; ifp != NULL; ifp = ifp->int_next) {
if (ifp->int_name != NULL &&
strcmp(ifp->int_name, name) == 0)
break;
}
return (ifp);
}
/*
* An interface has declared itself down - remove it completely
* from our routing tables but keep the interface structure around.
*/
void
if_purge(struct interface *pifp)
{
rtpurgeif(pifp);
pifp->int_flags &= ~RIP6_IFF_UP;
}
static void
if_dump2(FILE *fp)
{
struct interface *ifp;
char buf1[INET6_ADDRSTRLEN];
static struct bits {
uint_t t_bits;
char *t_name;
} flagbits[] = {
/* BEGIN CSTYLED */
{ RIP6_IFF_UP, "UP" },
{ RIP6_IFF_POINTOPOINT, "POINTOPOINT" },
{ RIP6_IFF_MARKED, "MARKED" },
{ RIP6_IFF_NORTEXCH, "NORTEXCH" },
{ RIP6_IFF_PRIVATE, "PRIVATE" },
{ 0, NULL }
/* END CSTYLED */
};
struct bits *p;
char c;
boolean_t first;
for (ifp = ifnet; ifp != NULL; ifp = ifp->int_next) {
(void) fprintf(fp, "interface %s:\n",
(ifp->int_name != NULL) ? ifp->int_name : "(noname)");
(void) fprintf(fp, "\tflags ");
c = ' ';
for (first = _B_TRUE, p = flagbits; p->t_bits > 0; p++) {
if ((ifp->int_flags & p->t_bits) == 0)
continue;
(void) fprintf(fp, "%c%s", c, p->t_name);
if (first) {
c = '|';
first = _B_FALSE;
}
}
if (first)
(void) fprintf(fp, " 0");
(void) fprintf(fp, "\n\tpackets received %d\n",
ifp->int_ipackets);
(void) fprintf(fp, "\tpackets sent %d\n", ifp->int_opackets);
(void) fprintf(fp, "\ttransitions %d\n", ifp->int_transitions);
if ((ifp->int_flags & RIP6_IFF_UP) == 0)
continue;
if (ifp->int_flags & RIP6_IFF_POINTOPOINT) {
(void) fprintf(fp, "\tlocal %s\n",
inet_ntop(AF_INET6, (void *)&ifp->int_addr, buf1,
sizeof (buf1)));
(void) fprintf(fp, "\tremote %s\n",
inet_ntop(AF_INET6, (void *)&ifp->int_dstaddr, buf1,
sizeof (buf1)));
} else {
(void) fprintf(fp, "\tprefix %s/%d\n",
inet_ntop(AF_INET6, (void *)&ifp->int_addr, buf1,
sizeof (buf1)),
ifp->int_prefix_length);
}
(void) fprintf(fp, "\tmetric %d\n", ifp->int_metric);
(void) fprintf(fp, "\tmtu %d\n", ifp->int_mtu);
}
(void) fflush(fp);
}
void
if_dump(void)
{
if (ftrace != NULL)
if_dump2(ftrace);
else
if_dump2(stderr);
}
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