diff options
Diffstat (limited to 'usr.bin/netstat/ipx.c')
| -rw-r--r-- | usr.bin/netstat/ipx.c | 350 |
1 files changed, 0 insertions, 350 deletions
diff --git a/usr.bin/netstat/ipx.c b/usr.bin/netstat/ipx.c deleted file mode 100644 index aa3dd40..0000000 --- a/usr.bin/netstat/ipx.c +++ /dev/null @@ -1,350 +0,0 @@ -/*- - * Copyright (c) 2004, Robert N. M. Watson - * Copyright (c) 1983, 1988, 1993 - * The Regents of the University of California. 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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. - */ - -#if 0 -#ifndef lint -static char sccsid[] = "@(#)ns.c 8.1 (Berkeley) 6/6/93"; -#endif /* not lint */ -#endif - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/queue.h> -#include <sys/socket.h> -#include <sys/socketvar.h> -#include <sys/protosw.h> - -#include <net/route.h> - -#define TCPSTATES -#include <netinet/tcp_fsm.h> - -#include <netipx/ipx.h> -#include <netipx/ipx_pcb.h> -#include <netipx/ipx_var.h> -#ifdef IPXERRORMSGS -#include <netipx/ipx_error.h> -#endif -#include <netipx/spx.h> -#include <netipx/spx_timer.h> -#include <netipx/spx_var.h> -#define SANAMES -#include <netipx/spx_debug.h> - -#include <nlist.h> -#include <errno.h> -#include <stdint.h> -#include <stdio.h> -#include <string.h> -#include "netstat.h" - -static char *ipx_prpr(struct ipx_addr *); - -/* - * Print a summary of connections related to a Network Systems - * protocol. For SPX, also give state of connection. - * Listening processes (aflag) are suppressed unless the - * -a (all) flag is specified. - */ - -void -ipxprotopr(u_long off, const char *name, int af1 __unused, int proto __unused) -{ - struct ipxpcbhead cb; - struct ipxpcb *ipxp; - struct ipxpcb ipxpcb; - struct spxpcb spxpcb; - struct socket sockb; - static int first = 1; - int isspx; - - if (off == 0) - return; - - isspx = strcmp(name, "spx") == 0; - kread(off, (char *)&cb, sizeof (struct ipxpcbhead)); - ipxp = LIST_FIRST(&cb); - while (ipxp != NULL) { - u_long ppcb; - - kread((u_long)ipxp, (char *)&ipxpcb, sizeof (ipxpcb)); - ipxp = LIST_NEXT(&ipxpcb, ipxp_list); - - if (!aflag && ipx_nullhost(ipxpcb.ipxp_faddr) ) { - continue; - } - kread((u_long)ipxpcb.ipxp_socket, - (char *)&sockb, sizeof (sockb)); - ppcb = (u_long) ipxpcb.ipxp_pcb; - if (ppcb) { - if (isspx) { - kread(ppcb, (char *)&spxpcb, sizeof (spxpcb)); - } else continue; - } else - if (isspx) continue; - if (first) { - printf("Active IPX connections"); - if (aflag) - printf(" (including servers)"); - putchar('\n'); - if (Aflag) - printf("%-8.8s ", "PCB"); - printf(Aflag ? - "%-5.5s %-6.6s %-6.6s %-18.18s %-18.18s %s\n" : - "%-5.5s %-6.6s %-6.6s %-22.22s %-22.22s %s\n", - "Proto", "Recv-Q", "Send-Q", - "Local Address", "Foreign Address", "(state)"); - first = 0; - } - if (Aflag) - printf("%8lx ", ppcb); - printf("%-5.5s %6u %6u ", name, sockb.so_rcv.sb_cc, - sockb.so_snd.sb_cc); - printf(Aflag?" %-18.18s":" %-22.22s", ipx_prpr(&ipxpcb.ipxp_laddr)); - printf(Aflag?" %-18.18s":" %-22.22s", ipx_prpr(&ipxpcb.ipxp_faddr)); - if (isspx) { - if (spxpcb.s_state >= TCP_NSTATES) - printf(" %d", spxpcb.s_state); - else - printf(" %s", tcpstates[spxpcb.s_state]); - } - putchar('\n'); - } -} - -#define ANY(x,y,z) \ - if (x || sflag <= 1) printf("\t%u %s%s%s\n", x, y, plural(x), z) -#define ANYl(x,y,z) \ - if (x || sflag <= 1) printf("\t%lu %s%s%s\n", x, y, plural(x), z) - -/* - * Dump SPX statistics structure. - */ -void -spx_stats(u_long off, const char *name, int af1 __unused, int proto __unused) -{ - struct spx_istat spx_istat; -#define spxstat spx_istat.newstats - - if (off == 0) - return; - kread(off, (char *)&spx_istat, sizeof (spx_istat)); - printf("%s:\n", name); - ANY(spx_istat.nonucn, "connection", " dropped due to no new sockets "); - ANY(spx_istat.gonawy, "connection", " terminated due to our end dying"); - ANY(spx_istat.nonucn, "connection", - " dropped due to inability to connect"); - ANY(spx_istat.noconn, "connection", - " dropped due to inability to connect"); - ANY(spx_istat.notme, "connection", - " incompleted due to mismatched id's"); - ANY(spx_istat.wrncon, "connection", " dropped due to mismatched id's"); - ANY(spx_istat.bdreas, "packet", " dropped out of sequence"); - ANY(spx_istat.lstdup, "packet", " duplicating the highest packet"); - ANY(spx_istat.notyet, "packet", " refused as exceeding allocation"); - ANYl(spxstat.spxs_connattempt, "connection", " initiated"); - ANYl(spxstat.spxs_accepts, "connection", " accepted"); - ANYl(spxstat.spxs_connects, "connection", " established"); - ANYl(spxstat.spxs_drops, "connection", " dropped"); - ANYl(spxstat.spxs_conndrops, "embryonic connection", " dropped"); - ANYl(spxstat.spxs_closed, "connection", " closed (includes drops)"); - ANYl(spxstat.spxs_segstimed, "packet", " where we tried to get rtt"); - ANYl(spxstat.spxs_rttupdated, "time", " we got rtt"); - ANYl(spxstat.spxs_delack, "delayed ack", " sent"); - ANYl(spxstat.spxs_timeoutdrop, "connection", - " dropped in rxmt timeout"); - ANYl(spxstat.spxs_rexmttimeo, "retransmit timeout", ""); - ANYl(spxstat.spxs_persisttimeo, "persist timeout", ""); - ANYl(spxstat.spxs_keeptimeo, "keepalive timeout", ""); - ANYl(spxstat.spxs_keepprobe, "keepalive probe", " sent"); - ANYl(spxstat.spxs_keepdrops, "connection", " dropped in keepalive"); - ANYl(spxstat.spxs_sndtotal, "total packet", " sent"); - ANYl(spxstat.spxs_sndpack, "data packet", " sent"); - ANYl(spxstat.spxs_sndbyte, "data byte", " sent"); - ANYl(spxstat.spxs_sndrexmitpack, "data packet", " retransmitted"); - ANYl(spxstat.spxs_sndrexmitbyte, "data byte", " retransmitted"); - ANYl(spxstat.spxs_sndacks, "ack-only packet", " sent"); - ANYl(spxstat.spxs_sndprobe, "window probe", " sent"); - ANYl(spxstat.spxs_sndurg, "packet", " sent with URG only"); - ANYl(spxstat.spxs_sndwinup, "window update-only packet", " sent"); - ANYl(spxstat.spxs_sndctrl, "control (SYN|FIN|RST) packet", " sent"); - ANYl(spxstat.spxs_sndvoid, "request", " to send a non-existent packet"); - ANYl(spxstat.spxs_rcvtotal, "total packet", " received"); - ANYl(spxstat.spxs_rcvpack, "packet", " received in sequence"); - ANYl(spxstat.spxs_rcvbyte, "byte", " received in sequence"); - ANYl(spxstat.spxs_rcvbadsum, "packet", " received with ccksum errs"); - ANYl(spxstat.spxs_rcvbadoff, "packet", " received with bad offset"); - ANYl(spxstat.spxs_rcvshort, "packet", " received too short"); - ANYl(spxstat.spxs_rcvduppack, "duplicate-only packet", " received"); - ANYl(spxstat.spxs_rcvdupbyte, "duplicate-only byte", " received"); - ANYl(spxstat.spxs_rcvpartduppack, "packet", - " with some duplicate data"); - ANYl(spxstat.spxs_rcvpartdupbyte, "dup. byte", " in part-dup. packet"); - ANYl(spxstat.spxs_rcvoopack, "out-of-order packet", " received"); - ANYl(spxstat.spxs_rcvoobyte, "out-of-order byte", " received"); - ANYl(spxstat.spxs_rcvpackafterwin, "packet", " with data after window"); - ANYl(spxstat.spxs_rcvbyteafterwin, "byte", " rcvd after window"); - ANYl(spxstat.spxs_rcvafterclose, "packet", " rcvd after 'close'"); - ANYl(spxstat.spxs_rcvwinprobe, "rcvd window probe packet", ""); - ANYl(spxstat.spxs_rcvdupack, "rcvd duplicate ack", ""); - ANYl(spxstat.spxs_rcvacktoomuch, "rcvd ack", " for unsent data"); - ANYl(spxstat.spxs_rcvackpack, "rcvd ack packet", ""); - ANYl(spxstat.spxs_rcvackbyte, "byte", " acked by rcvd acks"); - ANYl(spxstat.spxs_rcvwinupd, "rcvd window update packet", ""); -} - -/* - * Dump IPX statistics structure. - */ -void -ipx_stats(u_long off, const char *name, int af1 __unused, int proto __unused) -{ - struct ipxstat ipxstat; - - if (off == 0) - return; - kread(off, (char *)&ipxstat, sizeof (ipxstat)); - printf("%s:\n", name); - ANYl(ipxstat.ipxs_total, "total packet", " received"); - ANYl(ipxstat.ipxs_badsum, "packet", " with bad checksums"); - ANYl(ipxstat.ipxs_tooshort, "packet", " smaller than advertised"); - ANYl(ipxstat.ipxs_toosmall, "packet", " smaller than a header"); - ANYl(ipxstat.ipxs_forward, "packet", " forwarded"); - ANYl(ipxstat.ipxs_cantforward, "packet", " not forwardable"); - ANYl(ipxstat.ipxs_delivered, "packet", " for this host"); - ANYl(ipxstat.ipxs_localout, "packet", " sent from this host"); - ANYl(ipxstat.ipxs_odropped, "packet", " dropped due to no bufs, etc."); - ANYl(ipxstat.ipxs_noroute, "packet", " discarded due to no route"); - ANYl(ipxstat.ipxs_mtutoosmall, "packet", " too big"); -} - -#ifdef IPXERRORMSGS -static struct { - u_short code; - char *name; - char *where; -} ipx_errnames[] = { - {0, "Unspecified Error", " at Destination"}, - {1, "Bad Checksum", " at Destination"}, - {2, "No Listener", " at Socket"}, - {3, "Packet", " Refused due to lack of space at Destination"}, - {01000, "Unspecified Error", " while gatewayed"}, - {01001, "Bad Checksum", " while gatewayed"}, - {01002, "Packet", " forwarded too many times"}, - {01003, "Packet", " too large to be forwarded"}, - {-1, 0, 0}, -}; - -/* - * Dump IPX Error statistics structure. - */ -/*ARGSUSED*/ -void -ipxerr_stats(u_long off, const char *name, int af __unused, int proto __unused) -{ - struct ipx_errstat ipx_errstat; - int j; - int histoprint = 1; - int z; - - if (off == 0) - return; - kread(off, (char *)&ipx_errstat, sizeof (ipx_errstat)); - printf("IPX error statistics:\n"); - ANY(ipx_errstat.ipx_es_error, "call", " to ipx_error"); - ANY(ipx_errstat.ipx_es_oldshort, "error", - " ignored due to insufficient addressing"); - ANY(ipx_errstat.ipx_es_oldipx_err, "error request", - " in response to error packets"); - ANY(ipx_errstat.ipx_es_tooshort, "error packet", - " received incomplete"); - ANY(ipx_errstat.ipx_es_badcode, "error packet", - " received of unknown type"); - for(j = 0; j < IPX_ERR_MAX; j ++) { - z = ipx_errstat.ipx_es_outhist[j]; - if (z && histoprint) { - printf("Output Error Histogram:\n"); - histoprint = 0; - } - ipx_erputil(z, ipx_errstat.ipx_es_codes[j]); - } - histoprint = 1; - for(j = 0; j < IPX_ERR_MAX; j ++) { - z = ipx_errstat.ipx_es_inhist[j]; - if (z && histoprint) { - printf("Input Error Histogram:\n"); - histoprint = 0; - } - ipx_erputil(z, ipx_errstat.ipx_es_codes[j]); - } -} - -static void -ipx_erputil(int z, int c) -{ - int j; - char codebuf[30]; - char *name, *where; - - for(j = 0;; j ++) { - if ((name = ipx_errnames[j].name) == 0) - break; - if (ipx_errnames[j].code == c) - break; - } - if (name == 0) { - if (c > 01000) - where = "in transit"; - else - where = "at destination"; - sprintf(codebuf, "Unknown IPX error code 0%o", c); - name = codebuf; - } else - where = ipx_errnames[j].where; - ANY(z, name, where); -} -#endif /* IPXERRORMSGS */ - -static struct sockaddr_ipx ssipx = { .sipx_family = AF_IPX }; - -static -char *ipx_prpr(struct ipx_addr *x) -{ - struct sockaddr_ipx *sipx = &ssipx; - - sipx->sipx_addr = *x; - return(ipx_print((struct sockaddr *)sipx)); -} |
