source4/heimdal_build/krb5-glue.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    provide glue functions between heimdal and samba
   5
   6    Copyright (C) Andrew Tridgell 2005
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "system/network.h"
  24 #include "system/kerberos.h"
  25 #include "lib/socket/netif.h"
  26 #include "param/param.h"
  27
  28 /**
  29   get the list of IP addresses for configured interfaces
  30 */
  31 krb5_error_code KRB5_LIB_FUNCTION krb5_get_all_client_addrs(krb5_context context, krb5_addresses *res)
  32 {
  33         int i;
  34         struct interface *ifaces;
  35
  36         load_interfaces(NULL, lp_interfaces(global_loadparm), &ifaces);
  37
  38         res->len = iface_count(ifaces);
  39         res->val = malloc_array_p(HostAddress, res->len);
  40         if (res->val == NULL) {
  41                 talloc_free(ifaces);
  42                 return ENOMEM;
  43         }
  44         for (i=0;i<res->len;i++) {
  45                 const char *ip = iface_n_ip(ifaces, i);
  46                 res->val[i].addr_type = AF_INET;
  47                 res->val[i].address.length = 4;
  48                 res->val[i].address.data = malloc(4);
  49                 if (res->val[i].address.data == NULL) {
  50                         talloc_free(ifaces);
  51                         return ENOMEM;
  52                 }
  53                 ((struct in_addr *)res->val[i].address.data)->s_addr = inet_addr(ip);
  54         }
  55
  56         talloc_free(ifaces);
  57
  58         return 0;
  59 }
  60
  61 #include "heimdal/lib/krb5/krb5_locl.h"
  62
  63 const krb5_cc_ops krb5_scc_ops = {
  64     KRB5_CC_OPS_VERSION,
  65     "_NOTSUPPORTED_SDB",
  66     NULL, /* scc_retrieve */
  67     NULL, /* scc_get_principal */
  68     NULL, /* scc_get_first */
  69     NULL, /* scc_get_next */
  70     NULL, /* scc_end_get */
  71     NULL, /* scc_remove_cred */
  72     NULL, /* scc_set_flags */
  73     NULL,
  74     NULL, /* scc_get_cache_first */
  75     NULL, /* scc_get_cache_next */
  76     NULL, /* scc_end_cache_get */
  77     NULL, /* scc_move */
  78     NULL, /* scc_get_default_name */
  79     NULL  /* scc_set_default */
  80 };