Add two files missing from the KAME sync

Submitted by:	Eric Sabban <esabban@pacbell.net>

2 files changed, 249 insertions, 0 deletions

diff --git a/usr.sbin/rtadvd/dump.c b/usr.sbin/rtadvd/dump.c
new file mode 100644
index 0000000..8c070f8
--- /dev/null
+++ b/usr.sbin/rtadvd/dump.c
@@ -0,0 +1,215 @@
+/*	$KAME: dump.c,v 1.10 2000/05/23 11:31:25 itojun Exp $	*/
+
+/*
+ * Copyright (C) 2000 WIDE Project.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <net/if.h>
+#if defined(__FreeBSD__) && __FreeBSD__ >= 3
+#include <net/if_var.h>
+#endif /* __FreeBSD__ >= 3 */
+#include <net/if_dl.h>
+
+#include <netinet/in.h>
+
+/* XXX: the following two are non-standard include files */
+#include <netinet6/in6_var.h>
+#include <netinet6/nd6.h>
+
+#include <arpa/inet.h>
+
+#include <time.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <syslog.h>
+#include <string.h>
+#include <errno.h>
+
+#include "rtadvd.h"
+#include "timer.h"
+#include "if.h"
+#include "dump.h"
+
+static FILE *fp;
+
+extern struct rainfo *ralist;
+
+static char *ether_str __P((struct sockaddr_dl *));
+static void if_dump __P((void));
+
+#ifdef __FreeBSD__		/* XXX: see PORTABILITY */
+#define LONGLONG "%qu"
+#else
+#define LONGLONG "%llu"
+#endif
+
+static char *
+ether_str(sdl)
+	struct sockaddr_dl *sdl;
+{
+	static char ebuf[32];
+	u_char *cp;
+
+	if (sdl->sdl_alen && sdl->sdl_alen > 5) {
+		cp = (u_char *)LLADDR(sdl);
+		sprintf(ebuf, "%x:%x:%x:%x:%x:%x",
+			cp[0], cp[1], cp[2], cp[3], cp[4], cp[5]);
+	}
+	else {
+		sprintf(ebuf, "NONE");
+	}
+
+	return(ebuf);
+}
+
+static void
+if_dump()
+{
+	struct rainfo *rai;
+	struct prefix *pfx;
+	char prefixbuf[INET6_ADDRSTRLEN];
+	int first;
+
+	for (rai = ralist; rai; rai = rai->next) {
+		fprintf(fp, "%s:\n", rai->ifname);
+
+		fprintf(fp, "  Status: %s\n",
+			(iflist[rai->ifindex]->ifm_flags & IFF_UP) ? "UP" :
+			"DOWN");
+
+		/* control information */
+		if (rai->lastsent.tv_sec) {
+			/* note that ctime() appends CR by itself */
+			fprintf(fp, "  Last RA sent: %s",
+				ctime((time_t *)&rai->lastsent.tv_sec));
+		}
+		if (rai->timer) {
+			fprintf(fp, "  Next RA will be sent: %s",
+				ctime((time_t *)&rai->timer->tm.tv_sec));
+		}
+		else
+			fprintf(fp, "  RA timer is stopped");
+		fprintf(fp, "  waits: %d, initcount: %d\n",
+			rai->waiting, rai->initcounter);
+
+		/* statistics */
+		fprintf(fp,
+			"  statistics: RA(out/in/inconsistent): "
+			LONGLONG "/" LONGLONG "/" LONGLONG ", ",
+			(unsigned long long)rai->raoutput,
+			(unsigned long long)rai->rainput,
+			(unsigned long long)rai->rainconsistent);
+		fprintf(fp, "RS(input): " LONGLONG "\n",
+			(unsigned long long)rai->rsinput);
+
+		/* interface information */
+		if (rai->advlinkopt)
+			fprintf(fp, "  Link-layer address: %s\n",
+				ether_str(rai->sdl));
+		fprintf(fp, "  MTU: %d\n", rai->phymtu);
+
+		/* Router configuration variables */
+		fprintf(fp,
+			"  DefaultLifetime: %d, MaxAdvInterval: %d, "
+			"MinAdvInterval: %d\n",
+			rai->lifetime, rai->maxinterval, rai->mininterval);
+		fprintf(fp, "  Flags: %s%s%s MTU: %d\n",
+			rai->managedflg ? "M" : "", rai->otherflg ? "O" : "",
+#ifdef MIP6
+			rai->haflg ? "H" :
+#endif
+			"", rai->linkmtu);
+		fprintf(fp, "  ReachableTime: %d, RetransTimer: %d, "
+			"CurHopLimit: %d\n", rai->reachabletime,
+			rai->retranstimer, rai->hoplimit);
+#ifdef MIP6
+		fprintf(fp, "  HAPreference: %d, HALifetime: %d\n",
+			rai->hapref, rai->hatime);
+#endif 
+
+		for (first = 1, pfx = rai->prefix.next; pfx != &rai->prefix;
+		     pfx = pfx->next) {
+			if (first) {
+				fprintf(fp, "  Prefixes:\n");
+				first = 0;
+			}
+			fprintf(fp, "    %s/%d(",
+				inet_ntop(AF_INET6, &pfx->prefix,
+					  prefixbuf, sizeof(prefixbuf)),
+				pfx->prefixlen);
+			switch(pfx->origin) {
+			case PREFIX_FROM_KERNEL:
+				fprintf(fp, "KERNEL, ");
+				break;
+			case PREFIX_FROM_CONFIG:
+				fprintf(fp, "CONFIG, ");
+				break;
+			case PREFIX_FROM_DYNAMIC:
+				fprintf(fp, "DYNAMIC, ");
+				break;
+			}
+			if (pfx->validlifetime == ND6_INFINITE_LIFETIME)
+				fprintf(fp, "vltime: infinity, ");
+			else
+				fprintf(fp, "vltime: %ld, ",
+					(long)pfx->validlifetime);
+			if (pfx->preflifetime ==  ND6_INFINITE_LIFETIME)
+				fprintf(fp, "pltime: infinity, ");
+			else
+				fprintf(fp, "pltime: %ld, ",
+					(long)pfx->preflifetime);
+			fprintf(fp, "flags: %s%s%s",
+				pfx->onlinkflg ? "L" : "",
+				pfx->autoconfflg ? "A" : "",
+#ifdef MIP6
+				pfx->routeraddr ? "R" :
+#endif
+				"");
+			fprintf(fp, ")\n");
+		}
+	}
+}
+
+void
+rtadvd_dump_file(dumpfile)
+	char *dumpfile;
+{
+	if ((fp = fopen(dumpfile, "w")) == NULL) {
+		syslog(LOG_WARNING, "<%s> open a dump file(%s)",
+		       __FUNCTION__, dumpfile);
+		return;
+	}
+
+	if_dump();
+
+	fclose(fp);
+}
diff --git a/usr.sbin/rtadvd/dump.h b/usr.sbin/rtadvd/dump.h
new file mode 100644
index 0000000..b973d0a
--- /dev/null
+++ b/usr.sbin/rtadvd/dump.h
@@ -0,0 +1,34 @@
+/*	$KAME$	*/
+
+/*
+ * Copyright (C) 1998 WIDE Project.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+extern void rtadvd_dump_file __P((char *));