*
* @APPLE_LICENSE_HEADER_START@
*
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
+ * Reserved. This file contains Original Code and/or Modifications of
+ * Original Code as defined in and that are subject to the Apple Public
+ * Source License Version 1.0 (the 'License'). You may not use this file
+ * except in compliance with the License. Please obtain a copy of the
+ * License at http://www.apple.com/publicsource and read it before using
+ * this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License."
*
* @APPLE_LICENSE_HEADER_END@
*/
static char sccsid[] = "@(#)main.c 8.4 (Berkeley) 3/1/94";
#endif
static const char rcsid[] =
- "$Id: main.c,v 1.5 2003/07/08 22:49:49 lindak Exp $";
+ "$Id: main.c,v 1.8 2004/10/14 22:24:09 lindak Exp $";
#endif /* not lint */
#include <sys/param.h>
#include <sys/file.h>
-#include <sys/protosw.h>
#include <sys/socket.h>
#include <netinet/in.h>
+#include <net/pfkeyv2.h>
#include <ctype.h>
#include <err.h>
#include <errno.h>
-#include <kvm.h>
#include <limits.h>
#include <netdb.h>
#include <nlist.h>
#include <sys/types.h>
#include <sys/sysctl.h>
+#ifdef __APPLE__
+#include <TargetConditionals.h>
+#endif
/*
* ----------------------------------------------------------------------------
* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
* ----------------------------------------------------------------------------
*
- * $Id: main.c,v 1.5 2003/07/08 22:49:49 lindak Exp $
+ * $Id: main.c,v 1.8 2004/10/14 22:24:09 lindak Exp $
*
*/
-
static struct nlist nl[] = {
#define N_IFNET 0
{ "_ifnet" },
{ "_nfile" },
#define N_FILE 18
{ "_file" },
-#define N_MRTSTAT 19
- { "_mrtstat" },
-#define N_MFCTABLE 20
- { "_mfctable" },
-#define N_VIFTABLE 21
- { "_viftable" },
#define N_IPX 22
{ "_ipxpcb"},
#define N_IPXSTAT 23
};
-
struct protox {
u_char pr_index; /* index into nlist of cb head */
u_char pr_sindex; /* index into nlist of stat block */
{ -1, -1, 1, protopr,
igmp_stats, NULL, "igmp", IPPROTO_IGMP },
#ifdef IPSEC
- { -1, N_IPSECSTAT, 1, 0,
- ipsec_stats, NULL, "ipsec", 0},
+ { -1, -1, 1, 0,
+ ipsec_stats, NULL, "ipsec", IPPROTO_ESP},
#endif
#if 0
{ -1, -1, 1, 0,
icmp6_stats, icmp6_ifstats, "icmp6",IPPROTO_ICMPV6 },
#ifdef IPSEC
{ -1, N_IPSEC6STAT, 1, 0,
- ipsec_stats, NULL, "ipsec6",0 },
+ ipsec_stats, NULL, "ipsec6",IPPROTO_ESP },
#endif
#ifdef notyet
{ -1, N_PIM6STAT, 1, 0,
pim6_stats, NULL, "pim6", 0 },
#endif
{ -1, -1, 1, 0,
- rip6_stats, NULL, "rip6", 0 },
+ rip6_stats, NULL, "rip6", IPPROTO_RAW },
#if 0
{ -1, -1, 1, 0,
bdg_stats, NULL, "bdg", 1 /* bridging... */ },
#ifdef IPSEC
struct protox pfkeyprotox[] = {
{ -1, N_PFKEYSTAT, 1, 0,
- pfkey_stats, NULL, "pfkey", 0 },
+ pfkey_stats, NULL, "pfkey", PF_KEY_V2 },
{ -1, -1, 0, 0,
0, NULL, 0, 0 }
};
extern void _serv_cache_close();
#endif
-static kvm_t *kvmd;
-static char *nlistf = NULL, *memf = NULL;
-
int Aflag; /* show addresses of protocol control block */
int aflag; /* show all sockets (including servers) */
int bflag; /* show i/f total bytes in/out */
int dflag; /* show i/f dropped packets */
+#if defined(__APPLE__) && !TARGET_OS_EMBEDDED
int gflag; /* show group (multicast) routing or stats */
+#endif
int iflag; /* show interfaces */
int lflag; /* show routing table with use and ref */
int Lflag; /* show size of listen queues */
af = AF_UNSPEC;
- while ((ch = getopt(argc, argv, "Aabdf:gI:iLlM:mN:np:rstuWw:")) != -1)
+ while ((ch = getopt(argc, argv, "Aabdf:gI:iLlmnp:rRstuWw:")) != -1)
switch(ch) {
case 'A':
Aflag = 1;
errx(1, "%s: unknown address family", optarg);
}
break;
+#if defined(__APPLE__) && !TARGET_OS_EMBEDDED
case 'g':
gflag = 1;
break;
+#endif
case 'I': {
char *cp;
case 'L':
Lflag = 1;
break;
- case 'M':
- memf = optarg;
- break;
case 'm':
- mflag = 1;
- break;
- case 'N':
- nlistf = optarg;
+ mflag++;
break;
case 'n':
nflag = 1;
++argv;
iflag = 1;
}
- if (*argv) {
- nlistf = *argv;
- if (*++argv)
- memf = *argv;
- }
}
#endif
- /*
- * Discard setgid privileges if not the running kernel so that bad
- * guys can't print interesting stuff from kernel memory.
- */
- if (nlistf != NULL || memf != NULL)
- setgid(getgid());
-
if (mflag) {
- //if (memf != NULL) {
- if (kread(0, 0, 0) == 0)
- mbpr(nl[N_MBSTAT].n_value);
- //mbpr(nl[N_MBSTAT].n_value,
- // nl[N_MBTYPES].n_value,
- // nl[N_NMBCLUSTERS].n_value,
- // nl[N_NMBUFS].n_value);
- //} else
- // mbpr(0, 0, 0, 0);
- //mbpr(0) ;
+ mbpr();
exit(0);
}
#if 0
*/
#endif
if (iflag && !sflag) {
- kread(0, 0, 0);
- intpr(interval, nl[N_IFNET].n_value, NULL);
+ intpr(NULL);
exit(0);
}
if (rflag) {
- kread(0, 0, 0);
if (sflag)
- rt_stats(nl[N_RTSTAT].n_value, nl[N_RTTRASH].n_value);
+ rt_stats();
else
routepr(nl[N_RTREE].n_value);
exit(0);
}
+#if defined(__APPLE__) && !TARGET_OS_EMBEDDED
if (gflag) {
- kread(0, 0, 0);
if (sflag) {
if (af == AF_INET || af == AF_UNSPEC)
- mrt_stats(nl[N_MRTSTAT].n_value);
+ mrt_stats();
#ifdef INET6
if (af == AF_INET6 || af == AF_UNSPEC)
- mrt6_stats(nl[N_MRT6STAT].n_value);
+ mrt6_stats();
#endif
} else {
if (af == AF_INET || af == AF_UNSPEC)
- mroutepr(nl[N_MFCTABLE].n_value,
- nl[N_VIFTABLE].n_value);
+ mroutepr();
#ifdef INET6
if (af == AF_INET6 || af == AF_UNSPEC)
- mroute6pr(nl[N_MF6CTABLE].n_value,
- nl[N_MIF6TABLE].n_value);
+ mroute6pr();
#endif
}
+ ifmalist_dump();
exit(0);
}
+#endif
- kread(0, 0, 0);
if (tp) {
printproto(tp, tp->pr_name);
exit(0);
#endif /*IPSEC*/
#ifndef __APPLE__
if (af == AF_IPX || af == AF_UNSPEC) {
- kread(0, 0, 0);
for (tp = ipxprotox; tp->pr_name; tp++)
printproto(tp, tp->pr_name);
}
u_long off;
if (sflag) {
- if (iflag) {
+ if (iflag && !pflag) {
if (tp->pr_istats)
- intpr(interval, nl[N_IFNET].n_value,
- tp->pr_istats);
- else if (pflag)
+ intpr(tp->pr_istats);
+ else
printf("%s: no per-interface stats routine\n",
tp->pr_name);
return;
off = tp->pr_usesysctl ? tp->pr_usesysctl
: nl[tp->pr_index].n_value;
}
- if (pr != NULL && (off || af != AF_UNSPEC))
- (*pr)(off, name, af);
-}
-
-/*
- * Read kernel memory, return 0 on success.
- */
-int
-kread(u_long addr, char *buf, int size)
-{
- if (kvmd == 0) {
- /*
- * XXX.
- */
- kvmd = kvm_openfiles(nlistf, memf, NULL, O_RDONLY, buf);
- if (kvmd != NULL) {
- if (kvm_nlist(kvmd, nl) < 0) {
- if(nlistf)
- errx(1, "%s: kvm_nlist: %s", nlistf,
- kvm_geterr(kvmd));
- else
- errx(1, "kvm_nlist: %s", kvm_geterr(kvmd));
- }
-
- if (nl[0].n_type == 0) {
- if(nlistf)
- errx(1, "%s: no namelist", nlistf);
- else
- errx(1, "no namelist");
- }
- } else {
- warnx("kvm not available");
- return(-1);
- }
- }
- if (!buf)
- return (0);
- if (kvm_read(kvmd, addr, buf, size) != size) {
- warnx("%s", kvm_geterr(kvmd));
- return (-1);
+ if (pr != NULL && (off || af != AF_UNSPEC)) {
+ if (sflag && iflag && pflag)
+ intervalpr(pr, off, name, af);
+ else
+ (*pr)(off, name, af);
+ } else {
+ printf("### no stats for %s\n", name);
}
- return (0);
}
char *
return (NULL);
}
+#define NETSTAT_USAGE "\
+Usage: netstat [-AaLlnW] [-f address_family | -p protocol]\n\
+ netstat [-gilns] [-f address_family]\n\
+ netstat -i | -I interface [-w wait] [-abdgt]\n\
+ netstat -s [-s] [-f address_family | -p protocol] [-w wait]\n\
+ netstat -i | -I interface -s [-f address_family | -p protocol]\n\
+ netstat -m [-m]\n\
+ netstat -r [-Aaln] [-f address_family]\n\
+ netstat -rs [-s]\n\
+"
+
static void
usage(void)
{
- (void)fprintf(stderr, "%s\n%s\n%s\n%s\n",
-"usage: netstat [-Aan] [-f address_family] [-M core] [-N system]",
-" netstat [-bdghimnrs] [-f address_family] [-M core] [-N system]",
-" netstat [-bdn] [-I interface] [-M core] [-N system] [-w wait]",
-" netstat -m [-M core] [-N system]",
-" netstat [-M core] [-N system] [-p protocol]");
+ (void) fprintf(stderr, "%s\n", NETSTAT_USAGE);
exit(1);
}
+
projects / apple / network_cmds.git / blobdiff