contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd.sh

   1 #!/bin/sh
   2 # Sets up olsrd
   3 # arg $1 = net
   4
   5 net=$1
   6
   7 . /etc/functions.sh
   8 . $dir/functions.sh
   9
  10 # Clean or delete interface defaults
  11 handle_interfacedefaults() {
  12         if [ "$cleanup" == 1 ]; then
  13                 section_cleanup olsrd.$1
  14         else
  15                 if [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
  16                         section_rename olsrd $1 InterfaceDefaults
  17                  fi
  18         fi
  19 }
  20
  21 config_load olsrd
  22 config_foreach handle_interfacedefaults InterfaceDefaults
  23
  24 # Setup new InterfaceDefaults
  25
  26 uci set olsrd.InterfaceDefaults=InterfaceDefaults
  27 set_defaults "olsr_interfacedefaults_" olsrd.InterfaceDefaults
  28 uci_commitverbose "Setup olsr interface defaults" olsrd
  29
  30 # Delete old interface for $netrenamed
  31 handle_interface() {
  32         config_get interface "$1" Interface
  33         if [ "$interface" == "$netrenamed" ]; then
  34                 if [ "$cleanup" == 1 ]; then
  35                         section_cleanup olsrd.$1
  36                 elif [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
  37                         section_rename olsrd $1 $netrenamed
  38                 fi
  39         fi
  40 }
  41
  42 config_foreach handle_interface Interface
  43
  44 # Setup new interface for $netrenamed
  45
  46 uci set olsrd.$netrenamed=Interface
  47 set_defaults "olsr_interface_" olsrd.$net
  48 uci set olsrd.$netrenamed.interface="$netrenamed"
  49
  50 uci_commitverbose "Setup olsr interface for $netrenamed." olsrd
  51
  52 # If dhcp-network is inside the mesh_network then add HNA for it
  53 dhcprange=$(uci get meshwizard.netconfig.$net\_dhcprange)
  54 meshnet="$(uci get profile_$community.profile.mesh_network)"
  55
  56 uci -q delete olsrd.${netrenamed}clients
  57
  58 # check if the dhcprange is inside meshnet
  59 dhcpinmesh="$($dir/helpers/check-range-in-range.sh $dhcprange $meshnet)"
  60
  61 if [ "$dhcpinmesh" == 1 ]; then
  62         uci set olsrd.${netrenamed}clients="Hna4"
  63         eval $(sh $dir/helpers/ipcalc-cidr.sh $dhcprange)
  64         uci set olsrd.${netrenamed}clients.netaddr="$NETWORK"
  65         uci set olsrd.${netrenamed}clients.netmask="$NETMASK"
  66         uci_commitverbose "Setup HNA for network $dhcprange" olsrd
  67 fi
  68
  69
  70 # Delete nameservice, dyngw and httpinfo plugins
  71
  72 handle_plugin() {
  73         config_get library "$1" library
  74         if [ "$cleanup" == 1 ]; then
  75                 case library in
  76                         olsrd_*)
  77                                 section_cleanup olsrd.$1
  78                 esac
  79         elif [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
  80                 new="$(echo $library | cut -d '.' -f 1)"
  81                 section_rename olsrd $1 $new
  82         fi
  83 }
  84 config_foreach handle_plugin LoadPlugin
  85
  86 # Setup nameservice plugin
  87 if [ -n "$profile_suffix" ]; then
  88         suffix=".$profile_suffix"
  89 else
  90         suffix=".olsr"
  91 fi
  92 uci batch << EOF
  93 set olsrd.olsrd_nameservice=LoadPlugin
  94 set olsrd.olsrd_nameservice.library="olsrd_nameservice.so.0.3"
  95 set olsrd.olsrd_nameservice.latlon_file="/var/run/latlon.js"
  96 set olsrd.olsrd_nameservice.hosts_file="/var/etc/hosts.olsr"
  97 set olsrd.olsrd_nameservice.sighup_pid_file="/var/run/dnsmasq.pid"
  98 set olsrd.olsrd_nameservice.suffix="$suffix"
  99 EOF
 100
 101 uci_commitverbose "Setup olsr nameservice plugin" olsrd
 102
 103 # Setup dyngw_plain
 104
 105 # If Sharing of Internet is enabled then enable dyngw_plain plugin
 106 sharenet=$(uci -q get meshwizard.general.sharenet)
 107
 108 if [ -n "$(uci -q get olsrd.dyngw_plain.library)" ]; then
 109         section_cleanup olsrd.dyngw_plain
 110 fi
 111
 112 if [ "$sharenet" == 1 ]; then
 113         uci set olsrd.dyngw_plain=LoadPlugin
 114         uci set olsrd.dyngw_plain.ignore=0
 115         uci set olsrd.dyngw_plain.library="olsrd_dyn_gw_plain.so.0.4"
 116         uci_commitverbose "Setup olsrd_dyngw_plain plugin"
 117 fi
 118