common/aiccu_kame.c

   1 /**********************************************************
   2  SixXS - Automatic IPv6 Connectivity Configuration Utility
   3 ***********************************************************
   4  Copyright 2003-2005 SixXS - http://www.sixxs.net
   5 ***********************************************************
   6  common/aiccu_kame.c - NetBSD + FreeBSD 5.x+
   7 ***********************************************************
   8  $Author: jeroen $
   9  $Id: aiccu_kame.c,v 1.15 2007-01-11 15:11:27 jeroen Exp $
  10  $Date: 2007-01-11 15:11:27 $
  11 **********************************************************/
  12
  13 #include "aiccu.h"
  14
  15 bool aiccu_os_install(void)
  16 {
  17         return true;
  18 }
  19
  20 bool aiccu_os_setup(struct TIC_Tunnel *hTunnel)
  21 {
  22         if (hTunnel->uses_tundev == 0)
  23         {
  24                 aiccu_exec(
  25                         "/sbin/ifconfig %s create",
  26                         g_aiccu->ipv6_interface);
  27
  28                 aiccu_exec(
  29                         "/sbin/ifconfig %s tunnel %s %s",
  30                         g_aiccu->ipv6_interface,
  31                         strcmp(hTunnel->sIPv4_Local, "heartbeat") == 0 ? "0.0.0.0" : hTunnel->sIPv4_Local,
  32                         hTunnel->sIPv4_POP);
  33         }
  34
  35         aiccu_exec(
  36                 "ifconfig %s up",
  37                 g_aiccu->ipv6_interface);
  38
  39         aiccu_exec(
  40                 "ifconfig %s mtu %u",
  41                 g_aiccu->ipv6_interface,
  42                 hTunnel->nMTU);
  43
  44         if (hTunnel->uses_tundev == 1)
  45         {
  46                 /* Configure a generated linklocal address */
  47                 aiccu_exec(
  48                         "ifconfig %s inet6 %s prefixlen 64 alias",
  49                         g_aiccu->ipv6_interface,
  50                         hTunnel->sIPv6_LinkLocal);
  51         }
  52
  53         /* PtP link, so we can use the PtP syntax */
  54         aiccu_exec(
  55                 "ifconfig %s inet6 %s %s prefixlen 128 alias",
  56                 g_aiccu->ipv6_interface,
  57                 hTunnel->sIPv6_Local,
  58                 hTunnel->sIPv6_POP);
  59
  60         if (g_aiccu->defaultroute)
  61         {
  62                 aiccu_exec(
  63                         "route add -inet6 %s %s",
  64                         "default",
  65                         hTunnel->sIPv6_POP);
  66         }
  67
  68         return true;
  69 }
  70
  71 void aiccu_os_reconfig(struct TIC_Tunnel *hTunnel)
  72 {
  73         if (hTunnel->uses_tundev == 0)
  74         {
  75                 aiccu_exec(
  76                         "/sbin/ifconfig %s tunnel %s %s",
  77                         g_aiccu->ipv6_interface,
  78                         hTunnel->sIPv4_Local,
  79                         hTunnel->sIPv4_POP);
  80         }
  81 }
  82
  83 void aiccu_os_delete(struct TIC_Tunnel *hTunnel)
  84 {
  85         hTunnel = hTunnel;
  86         aiccu_exec(
  87                 "ifconfig %s down",
  88                 g_aiccu->ipv6_interface);
  89
  90         if (hTunnel->uses_tundev == 0)
  91         {
  92                 aiccu_exec(
  93                         "ifconfig %s deletetunnel",
  94                         g_aiccu->ipv6_interface);
  95         }
  96 }
  97