etc/rc.d/routing

   1 #!/bin/sh
   2 #
   3 # Configure routing and miscellaneous network tunables
   4 #
   5 # $FreeBSD$
   6 #
   7
   8 # PROVIDE: routing
   9 # REQUIRE: netif ppp
  10 # KEYWORD: nojail
  11
  12 . /etc/rc.subr
  13
  14 name="routing"
  15 start_cmd="routing_start"
  16 stop_cmd="routing_stop"
  17 extra_commands="options static"
  18 static_cmd="static_start"
  19 options_cmd="options_start"
  20
  21 routing_start()
  22 {
  23         static_start
  24         options_start
  25 }
  26
  27 routing_stop()
  28 {
  29         route -n flush
  30 }
  31
  32 static_start()
  33 {
  34         case ${defaultrouter} in
  35         [Nn][Oo] | '')
  36                 ;;
  37         *)
  38                 static_routes="default ${static_routes}"
  39                 route_default="default ${defaultrouter}"
  40                 ;;
  41         esac
  42
  43         # Setup static routes. This should be done before router discovery.
  44         #
  45         if [ -n "${static_routes}" ]; then
  46                 for i in ${static_routes}; do
  47                         eval route_args=\$route_${i}
  48                         route add ${route_args}
  49                 done
  50         fi
  51         # Now ATM static routes
  52         #
  53         if [ -n "${natm_static_routes}" ]; then
  54                 for i in ${natm_static_routes}; do
  55                         eval route_args=\$route_${i}
  56                         atmconfig natm add ${route_args}
  57                 done
  58         fi
  59 }
  60
  61 options_start()
  62 {
  63         echo -n 'Additional routing options:'
  64         case ${icmp_bmcastecho} in
  65         [Yy][Ee][Ss])
  66                 echo -n ' broadcast ping responses=YES'
  67                 sysctl net.inet.icmp.bmcastecho=1 >/dev/null
  68                 ;;
  69         esac
  70
  71         case ${icmp_drop_redirect} in
  72         [Yy][Ee][Ss])
  73                 echo -n ' ignore ICMP redirect=YES'
  74                 sysctl net.inet.icmp.drop_redirect=1 >/dev/null
  75                 ;;
  76         esac
  77
  78         case ${icmp_log_redirect} in
  79         [Yy][Ee][Ss])
  80                 echo -n ' log ICMP redirect=YES'
  81                 sysctl net.inet.icmp.log_redirect=1 >/dev/null
  82                 ;;
  83         esac
  84
  85         case ${gateway_enable} in
  86         [Yy][Ee][Ss])
  87                 echo -n ' IP gateway=YES'
  88                 sysctl net.inet.ip.forwarding=1 >/dev/null
  89                 ;;
  90         esac
  91
  92         case ${forward_sourceroute} in
  93         [Yy][Ee][Ss])
  94                 echo -n ' do source routing=YES'
  95                 sysctl net.inet.ip.sourceroute=1 >/dev/null
  96                 ;;
  97         esac
  98
  99         case ${accept_sourceroute} in
 100         [Yy][Ee][Ss])
 101                 echo -n ' accept source routing=YES'
 102                 sysctl net.inet.ip.accept_sourceroute=1 >/dev/null
 103                 ;;
 104         esac
 105
 106         case ${ipxgateway_enable} in
 107         [Yy][Ee][Ss])
 108                 echo -n ' IPX gateway=YES'
 109                 sysctl net.ipx.ipx.ipxforwarding=1 >/dev/null
 110                 ;;
 111         esac
 112
 113         case ${arpproxy_all} in
 114         [Yy][Ee][Ss])
 115                 echo -n ' ARP proxyall=YES'
 116                 sysctl net.link.ether.inet.proxyall=1 >/dev/null
 117                 ;;
 118         esac
 119
 120         echo '.'
 121 }
 122
 123 load_rc_config $name
 124 run_rc_command "$1"