diff options
Diffstat (limited to 'freebsd/sbin/ifconfig/af_atalk.c')
| -rw-r--r-- | freebsd/sbin/ifconfig/af_atalk.c | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/freebsd/sbin/ifconfig/af_atalk.c b/freebsd/sbin/ifconfig/af_atalk.c deleted file mode 100644 index 21af7fb5..00000000 --- a/freebsd/sbin/ifconfig/af_atalk.c +++ /dev/null @@ -1,192 +0,0 @@ -#include <machine/rtems-bsd-user-space.h> - -/* - * Copyright (c) 1983, 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. - * 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. - */ - -#ifndef lint -static const char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include <sys/types.h> -#include <sys/ioctl.h> -#include <sys/socket.h> -#include <net/if.h> - -#include <netatalk/at.h> - -#include <err.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <ifaddrs.h> - -#include <arpa/inet.h> - -#include "ifconfig.h" - -static struct netrange at_nr; /* AppleTalk net range */ -static struct ifaliasreq at_addreq; - -/* XXX FIXME -- should use strtoul for better parsing. */ -static void -setatrange(const char *range, int dummy __unused, int s, - const struct afswtch *afp) -{ - u_int first = 123, last = 123; - - if (sscanf(range, "%u-%u", &first, &last) != 2 - || first == 0 || first > 0xffff - || last == 0 || last > 0xffff || first > last) - errx(1, "%s: illegal net range: %u-%u", range, first, last); - at_nr.nr_firstnet = htons(first); - at_nr.nr_lastnet = htons(last); -} - -static void -setatphase(const char *phase, int dummy __unused, int s, - const struct afswtch *afp) -{ - if (!strcmp(phase, "1")) - at_nr.nr_phase = 1; - else if (!strcmp(phase, "2")) - at_nr.nr_phase = 2; - else - errx(1, "%s: illegal phase", phase); -} - -static void -at_status(int s __unused, const struct ifaddrs *ifa) -{ - struct sockaddr_at *sat, null_sat; - struct netrange *nr; - - memset(&null_sat, 0, sizeof(null_sat)); - - sat = (struct sockaddr_at *)ifa->ifa_addr; - if (sat == NULL) - return; - nr = &sat->sat_range.r_netrange; - printf("\tatalk %d.%d range %d-%d phase %d", - ntohs(sat->sat_addr.s_net), sat->sat_addr.s_node, - ntohs(nr->nr_firstnet), ntohs(nr->nr_lastnet), nr->nr_phase); - if (ifa->ifa_flags & IFF_POINTOPOINT) { - sat = (struct sockaddr_at *)ifa->ifa_dstaddr; - if (sat == NULL) - sat = &null_sat; - printf("--> %d.%d", - ntohs(sat->sat_addr.s_net), sat->sat_addr.s_node); - } - if (ifa->ifa_flags & IFF_BROADCAST) { - sat = (struct sockaddr_at *)ifa->ifa_broadaddr; - if (sat != NULL) - printf(" broadcast %d.%d", - ntohs(sat->sat_addr.s_net), - sat->sat_addr.s_node); - } - - putchar('\n'); -} - -static void -at_getaddr(const char *addr, int which) -{ - struct sockaddr_at *sat = (struct sockaddr_at *) &at_addreq.ifra_addr; - u_int net, node; - - sat->sat_family = AF_APPLETALK; - sat->sat_len = sizeof(*sat); - if (which == MASK) - errx(1, "AppleTalk does not use netmasks"); - if (sscanf(addr, "%u.%u", &net, &node) != 2 - || net > 0xffff || node > 0xfe) - errx(1, "%s: illegal address", addr); - sat->sat_addr.s_net = htons(net); - sat->sat_addr.s_node = node; -} - -static void -at_postproc(int s, const struct afswtch *afp) -{ - struct sockaddr_at *sat = (struct sockaddr_at *) &at_addreq.ifra_addr; - - if (at_nr.nr_phase == 0) - at_nr.nr_phase = 2; /* Default phase 2 */ - if (at_nr.nr_firstnet == 0) - at_nr.nr_firstnet = /* Default range of one */ - at_nr.nr_lastnet = sat->sat_addr.s_net; - printf("\tatalk %d.%d range %d-%d phase %d\n", - ntohs(sat->sat_addr.s_net), sat->sat_addr.s_node, - ntohs(at_nr.nr_firstnet), ntohs(at_nr.nr_lastnet), - at_nr.nr_phase); - if ((u_short) ntohs(at_nr.nr_firstnet) > - (u_short) ntohs(sat->sat_addr.s_net) - || (u_short) ntohs(at_nr.nr_lastnet) < - (u_short) ntohs(sat->sat_addr.s_net)) - errx(1, "AppleTalk address is not in range"); - sat->sat_range.r_netrange = at_nr; -} - -static struct cmd atalk_cmds[] = { - DEF_CMD_ARG("range", setatrange), - DEF_CMD_ARG("phase", setatphase), -}; - -static struct afswtch af_atalk = { - .af_name = "atalk", - .af_af = AF_APPLETALK, - .af_status = at_status, - .af_getaddr = at_getaddr, - .af_postproc = at_postproc, - .af_difaddr = SIOCDIFADDR, - .af_aifaddr = SIOCAIFADDR, - .af_ridreq = &at_addreq, - .af_addreq = &at_addreq, -}; - -#ifndef __rtems__ -static __constructor void -#else /* __rtems__ */ -void -#endif /* __rtems__ */ -atalk_ctor(void) -{ -#ifdef __rtems__ - memset(&at_nr, 0, sizeof(at_nr)); - memset(&at_addreq, 0, sizeof(at_addreq)); -#endif /* __rtems__ */ -#define N(a) (sizeof(a) / sizeof(a[0])) - size_t i; - - for (i = 0; i < N(atalk_cmds); i++) - cmd_register(&atalk_cmds[i]); - af_register(&af_atalk); -#undef N -} |