1 /*- 2 * Copyright (c) 1992, 1993 3 * Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 4. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)netstat.h 8.2 (Berkeley) 1/4/94 30 * $FreeBSD$ 31 */ 32 33 #include <sys/cdefs.h> 34 35 #define satosin(sa) ((struct sockaddr_in *)(sa)) 36 #define satosin6(sa) ((struct sockaddr_in6 *)(sa)) 37 #define sin6tosa(sin6) ((struct sockaddr *)(sin6)) 38 39 extern int Aflag; /* show addresses of protocol control block */ 40 extern int aflag; /* show all sockets (including servers) */ 41 extern int bflag; /* show i/f total bytes in/out */ 42 extern int dflag; /* show i/f dropped packets */ 43 extern int gflag; /* show group (multicast) routing or stats */ 44 extern int hflag; /* show counters in human readable format */ 45 extern int iflag; /* show interfaces */ 46 extern int Lflag; /* show size of listen queues */ 47 extern int mflag; /* show memory stats */ 48 extern int noutputs; /* how much outputs before we exit */ 49 extern int numeric_addr; /* show addresses numerically */ 50 extern int numeric_port; /* show ports numerically */ 51 extern int rflag; /* show routing tables (or routing stats) */ 52 extern int Rflag; /* show flowid / RSS information */ 53 extern int sflag; /* show protocol statistics */ 54 extern int Tflag; /* show TCP control block info */ 55 extern int Wflag; /* wide display */ 56 extern int xflag; /* extended display, includes all socket buffer info */ 57 extern int zflag; /* zero stats */ 58 59 extern int interval; /* repeat interval for i/f stats */ 60 61 extern char *interface; /* desired i/f for stats, or NULL for all i/fs */ 62 extern int unit; /* unit number for above */ 63 64 extern int live; /* true if we are examining a live system */ 65 66 int fetch_stats(const char *sysctlname, u_long addr, void *stats, 67 size_t len, int (*kreadfn)(u_long, void *, size_t)); 68 int kread(u_long addr, void *buf, size_t size); 69 uint64_t kread_counter(u_long addr); 70 int kread_counters(u_long addr, void *buf, size_t size); 71 void kset_dpcpu(u_int); 72 const char *plural(uintmax_t); 73 const char *plurales(uintmax_t); 74 const char *pluralies(uintmax_t); 75 76 struct sockaddr; 77 struct socket; 78 struct xsocket; 79 int sotoxsocket(struct socket *, struct xsocket *); 80 void protopr(u_long, const char *, int, int); 81 void tcp_stats(u_long, const char *, int, int); 82 void udp_stats(u_long, const char *, int, int); 83 #ifdef SCTP 84 void sctp_protopr(u_long, const char *, int, int); 85 void sctp_stats(u_long, const char *, int, int); 86 #endif 87 void arp_stats(u_long, const char *, int, int); 88 void ip_stats(u_long, const char *, int, int); 89 void icmp_stats(u_long, const char *, int, int); 90 void igmp_stats(u_long, const char *, int, int); 91 void pim_stats(u_long, const char *, int, int); 92 void carp_stats(u_long, const char *, int, int); 93 void pfsync_stats(u_long, const char *, int, int); 94 #ifdef IPSEC 95 void ipsec_stats(u_long, const char *, int, int); 96 void esp_stats(u_long, const char *, int, int); 97 void ah_stats(u_long, const char *, int, int); 98 void ipcomp_stats(u_long, const char *, int, int); 99 #endif 100 101 #ifdef INET6 102 void ip6_stats(u_long, const char *, int, int); 103 void ip6_ifstats(char *); 104 void icmp6_stats(u_long, const char *, int, int); 105 void icmp6_ifstats(char *); 106 void pim6_stats(u_long, const char *, int, int); 107 void rip6_stats(u_long, const char *, int, int); 108 void mroute6pr(void); 109 void mrt6_stats(void); 110 111 struct sockaddr_in6; 112 struct in6_addr; 113 void in6_fillscopeid(struct sockaddr_in6 *); 114 void inet6print(const char *, struct in6_addr *, int, const char *, int); 115 #endif /*INET6*/ 116 117 #ifdef IPSEC 118 void pfkey_stats(u_long, const char *, int, int); 119 #endif 120 121 void mbpr(void *, u_long); 122 123 void netisr_stats(void); 124 125 void hostpr(u_long, u_long); 126 void impstats(u_long, u_long); 127 128 void intpr(void (*)(char *), int); 129 130 void pr_family(int); 131 void rt_stats(void); 132 void flowtable_stats(void); 133 134 char *routename(struct sockaddr *, int); 135 const char *netname(struct sockaddr *, struct sockaddr *); 136 void routepr(int, int); 137 138 #ifdef NETGRAPH 139 void netgraphprotopr(u_long, const char *, int, int); 140 #endif 141 142 void unixpr(u_long, u_long, u_long, u_long, u_long, bool *); 143 144 void mroutepr(void); 145 void mrt_stats(void); 146 void bpf_stats(char *); 147