diff options
Diffstat (limited to 'usr.sbin/i4b/ispppcontrol/ispppcontrol.c')
-rw-r--r-- | usr.sbin/i4b/ispppcontrol/ispppcontrol.c | 315 |
1 files changed, 0 insertions, 315 deletions
diff --git a/usr.sbin/i4b/ispppcontrol/ispppcontrol.c b/usr.sbin/i4b/ispppcontrol/ispppcontrol.c deleted file mode 100644 index ef4dc64..0000000 --- a/usr.sbin/i4b/ispppcontrol/ispppcontrol.c +++ /dev/null @@ -1,315 +0,0 @@ -/* - * Copyright (c) 1997 Joerg Wunsch - * - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``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 DEVELOPERS 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. - * - * From: spppcontrol.c,v 1.3 1998/01/07 07:55:26 charnier Exp - * - *--------------------------------------------------------------------------- - * - * last edit-date: [Mon Oct 9 16:21:15 2000] - * - *--------------------------------------------------------------------------- - * - * $FreeBSD$ - */ - -#ifndef lint -static const char rcsid[] = - "$Id: ispppcontrol.c,v 1.4 2000/08/24 11:48:57 hm Exp $"; -#endif /* not lint */ - -#include <sys/param.h> -#include <sys/callout.h> -#include <sys/ioctl.h> -#include <sys/mbuf.h> -#include <sys/socket.h> -#include <sys/time.h> -#include <sys/sysctl.h> - -#include <net/if.h> - -#if (defined (__FreeBSD__) && __FreeBSD__ >= 3) -#include <net/if_var.h> -#endif - -#if defined (__FreeBSD__) || defined (__OpenBSD__) -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <net/slcompress.h> -#endif - -#ifdef __NetBSD__ -#include <net/if_sppp.h> -#else -#include <machine/i4b_isppp.h> -#endif - -#include <err.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sysexits.h> -#include <unistd.h> - -static void usage(void); -void print_vals(const char *ifname, struct spppreq *sp); -const char *phase_name(enum ppp_phase phase); -const char *proto_name(u_short proto); -const char *authflags(u_short flags); - -#define PPP_PAP 0xc023 -#define PPP_CHAP 0xc223 - -int hz = 0; - -int -main(int argc, char **argv) -{ - int s, c; - int errs = 0, verbose = 0; - size_t off; - const char *ifname, *cp; - struct ifreq ifr; - struct spppreq spr; - int len; - int mib[2]; - struct clockinfo clockinfo; - - while ((c = getopt(argc, argv, "v")) != -1) - switch (c) { - case 'v': - verbose++; - break; - - default: - errs++; - break; - } - argv += optind; - argc -= optind; - - if (errs || argc < 1) - usage(); - - ifname = argv[0]; - strncpy(ifr.ifr_name, ifname, sizeof ifr.ifr_name); - - /* use a random AF to create the socket */ - if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0) - err(EX_UNAVAILABLE, "ifconfig: socket"); - - argc--; - argv++; - - spr.cmd = (int)SPPPIOGDEFS; - ifr.ifr_data = (caddr_t)&spr; - - if (ioctl(s, SIOCGIFGENERIC, &ifr) == -1) - err(EX_OSERR, "SIOCGIFGENERIC(SPPPIOGDEFS)"); - - mib[0] = CTL_KERN; - mib[1] = KERN_CLOCKRATE; - len = sizeof(clockinfo); - if(sysctl(mib, 2, &clockinfo, &len, NULL, 0) == -1) - { - fprintf(stderr, "error, cannot sysctl kern.clockrate!\n"); - exit(1); - } - - hz = clockinfo.hz; - - if (argc == 0) { - /* list only mode */ - print_vals(ifname, &spr); - return 0; - } - -#define startswith(s) strncmp(argv[0], s, (off = strlen(s))) == 0 - - while (argc > 0) { - if (startswith("authproto=")) { - cp = argv[0] + off; - if (strcmp(cp, "pap") == 0) - spr.defs.myauth.proto = - spr.defs.hisauth.proto = PPP_PAP; - else if (strcmp(cp, "chap") == 0) - spr.defs.myauth.proto = - spr.defs.hisauth.proto = PPP_CHAP; - else if (strcmp(cp, "none") == 0) - spr.defs.myauth.proto = - spr.defs.hisauth.proto = 0; - else - errx(EX_DATAERR, "bad auth proto: %s", cp); - } else if (startswith("myauthproto=")) { - cp = argv[0] + off; - if (strcmp(cp, "pap") == 0) - spr.defs.myauth.proto = PPP_PAP; - else if (strcmp(cp, "chap") == 0) - spr.defs.myauth.proto = PPP_CHAP; - else if (strcmp(cp, "none") == 0) - spr.defs.myauth.proto = 0; - else - errx(EX_DATAERR, "bad auth proto: %s", cp); - } else if (startswith("myauthname=")) - strncpy(spr.defs.myauth.name, argv[0] + off, - AUTHNAMELEN); - else if (startswith("myauthsecret=") || - startswith("myauthkey=")) - strncpy(spr.defs.myauth.secret, argv[0] + off, - AUTHKEYLEN); - else if (startswith("hisauthproto=")) { - cp = argv[0] + off; - if (strcmp(cp, "pap") == 0) - spr.defs.hisauth.proto = PPP_PAP; - else if (strcmp(cp, "chap") == 0) - spr.defs.hisauth.proto = PPP_CHAP; - else if (strcmp(cp, "none") == 0) - spr.defs.hisauth.proto = 0; - else - errx(EX_DATAERR, "bad auth proto: %s", cp); - } else if (startswith("hisauthname=")) - strncpy(spr.defs.hisauth.name, argv[0] + off, - AUTHNAMELEN); - else if (startswith("hisauthsecret=") || - startswith("hisauthkey=")) - strncpy(spr.defs.hisauth.secret, argv[0] + off, - AUTHKEYLEN); - else if (strcmp(argv[0], "callin") == 0) - spr.defs.hisauth.flags |= AUTHFLAG_NOCALLOUT; - else if (strcmp(argv[0], "always") == 0) - spr.defs.hisauth.flags &= ~AUTHFLAG_NOCALLOUT; - else if (strcmp(argv[0], "norechallenge") == 0) - spr.defs.hisauth.flags |= AUTHFLAG_NORECHALLENGE; - else if (strcmp(argv[0], "rechallenge") == 0) - spr.defs.hisauth.flags &= ~AUTHFLAG_NORECHALLENGE; -#ifndef __NetBSD__ - else if (strcmp(argv[0], "enable-vj") == 0) - spr.defs.enable_vj = 1; - else if (strcmp(argv[0], "disable-vj") == 0) - spr.defs.enable_vj = 0; -#endif - else if (startswith("lcp-timeout=")) { - int timeout_arg = atoi(argv[0]+off); - if ((timeout_arg > 20000) || (timeout_arg <= 0)) - errx(EX_DATAERR, "bad lcp timeout value: %s", - argv[0]+off); - spr.defs.lcp.timeout = timeout_arg * hz / 1000; - } else - errx(EX_DATAERR, "bad parameter: \"%s\"", argv[0]); - - argv++; - argc--; - } - - spr.cmd = (int)SPPPIOSDEFS; - - if (ioctl(s, SIOCSIFGENERIC, &ifr) == -1) - err(EX_OSERR, "SIOCSIFGENERIC(SPPPIOSDEFS)"); - - if (verbose) - print_vals(ifname, &spr); - - return 0; -} - -static void -usage(void) -{ - fprintf(stderr, "%s\n%s\n", - "usage: ispppcontrol [-v] ifname [{my|his}auth{proto|name|secret}=...]", - " ispppcontrol [-v] ifname callin|always"); - exit(EX_USAGE); -} - -void -print_vals(const char *ifname, struct spppreq *sp) -{ -#ifndef __NetBSD__ - time_t send, recv; -#endif - - printf("%s:\tphase=%s\n", ifname, phase_name(sp->defs.pp_phase)); - if (sp->defs.myauth.proto) { - printf("\tmyauthproto=%s myauthname=\"%.*s\"\n", - proto_name(sp->defs.myauth.proto), - AUTHNAMELEN, sp->defs.myauth.name); - } - if (sp->defs.hisauth.proto) { - printf("\thisauthproto=%s hisauthname=\"%.*s\"%s\n", - proto_name(sp->defs.hisauth.proto), - AUTHNAMELEN, sp->defs.hisauth.name, - authflags(sp->defs.hisauth.flags)); - } -#ifndef __NetBSD__ - if (sp->defs.pp_phase > PHASE_DEAD) { - send = time(NULL) - sp->defs.pp_last_sent; - recv = time(NULL) - sp->defs.pp_last_recv; - printf("\tidle_time=%ld\n", (send<recv)? send : recv); - } -#endif - printf("\tlcp timeout: %.3f s\n", - (double)sp->defs.lcp.timeout / hz); -#ifndef __NetBSD__ - printf("\tenable_vj: %s\n", - sp->defs.enable_vj ? "on" : "off"); -#endif -} - -const char * -phase_name(enum ppp_phase phase) -{ - switch (phase) { - case PHASE_DEAD: return "dead"; - case PHASE_ESTABLISH: return "establish"; - case PHASE_TERMINATE: return "terminate"; - case PHASE_AUTHENTICATE: return "authenticate"; - case PHASE_NETWORK: return "network"; - } - return "illegal"; -} - -const char * -proto_name(u_short proto) -{ - static char buf[12]; - switch (proto) { - case PPP_PAP: return "pap"; - case PPP_CHAP: return "chap"; - } - sprintf(buf, "0x%x", (unsigned)proto); - return buf; -} - -const char * -authflags(u_short flags) -{ - static char buf[32]; - buf[0] = '\0'; - if (flags & AUTHFLAG_NOCALLOUT) - strcat(buf, " callin"); - if (flags & AUTHFLAG_NORECHALLENGE) - strcat(buf, " norechallenge"); - return buf; -} |