package/network/config/vxlan/files/vxlan.sh

   1 #!/bin/sh
   2
   3 [ -n "$INCLUDE_ONLY" ] || {
   4         . /lib/functions.sh
   5         . /lib/functions/network.sh
   6         . ../netifd-proto.sh
   7         init_proto "$@"
   8 }
   9
  10 vxlan_generic_setup() {
  11         local cfg="$1"
  12         local mode="$2"
  13         local local="$3"
  14         local remote="$4"
  15
  16         local link="$cfg"
  17
  18         local port vid ttl tos mtu macaddr zone rxcsum txcsum
  19         json_get_vars port vid ttl tos mtu macaddr zone rxcsum txcsum
  20
  21
  22         proto_init_update "$link" 1
  23
  24         proto_add_tunnel
  25         json_add_string mode "$mode"
  26
  27         [ -n "$tunlink" ] && json_add_string link "$tunlink"
  28         [ -n "$local" ] && json_add_string local "$local"
  29         [ -n "$remote" ] && json_add_string remote "$remote"
  30
  31         [ -n "$ttl" ] && json_add_int ttl "$ttl"
  32         [ -n "$tos" ] && json_add_string tos "$tos"
  33         [ -n "$mtu" ] && json_add_int mtu "$mtu"
  34
  35         json_add_object 'data'
  36         [ -n "$port" ] && json_add_int port "$port"
  37         [ -n "$vid" ] && json_add_int id "$vid"
  38         [ -n "$macaddr" ] && json_add_string macaddr "$macaddr"
  39         [ -n "$rxcsum" ] && json_add_boolean rxcsum "$rxcsum"
  40         [ -n "$txcsum" ] && json_add_boolean txcsum "$txcsum"
  41         json_close_object
  42
  43         proto_close_tunnel
  44
  45         proto_add_data
  46         [ -n "$zone" ] && json_add_string zone "$zone"
  47         proto_close_data
  48
  49         proto_send_update "$cfg"
  50 }
  51
  52 proto_vxlan_setup() {
  53         local cfg="$1"
  54
  55         local ipaddr peeraddr
  56         json_get_vars ipaddr peeraddr tunlink
  57
  58         ( proto_add_host_dependency "$cfg" '' "$tunlink" )
  59
  60         [ -z "$ipaddr" ] && {
  61                 local wanif="$tunlink"
  62                 if [ -z "$wanif" ] && ! network_find_wan wanif; then
  63                         proto_notify_error "$cfg" "NO_WAN_LINK"
  64                         exit
  65                 fi
  66
  67                 if ! network_get_ipaddr ipaddr "$wanif"; then
  68                         proto_notify_error "$cfg" "NO_WAN_LINK"
  69                         exit
  70                 fi
  71         }
  72
  73         vxlan_generic_setup "$cfg" 'vxlan' "$ipaddr" "$peeraddr"
  74 }
  75
  76 proto_vxlan6_setup() {
  77         local cfg="$1"
  78
  79         local ip6addr peer6addr
  80         json_get_vars ip6addr peer6addr tunlink
  81
  82         ( proto_add_host_dependency "$cfg" '' "$tunlink" )
  83
  84         [ -z "$ip6addr" ] && {
  85                 local wanif="$tunlink"
  86                 if [ -z "$wanif" ] && ! network_find_wan6 wanif; then
  87                         proto_notify_error "$cfg" "NO_WAN_LINK"
  88                         exit
  89                 fi
  90
  91                 if ! network_get_ipaddr6 ip6addr "$wanif"; then
  92                         proto_notify_error "$cfg" "NO_WAN_LINK"
  93                         exit
  94                 fi
  95         }
  96
  97         vxlan_generic_setup "$cfg" 'vxlan6' "$ip6addr" "$peer6addr"
  98 }
  99
 100 proto_vxlan_teardown() {
 101         local cfg="$1"
 102 }
 103
 104 proto_vxlan6_teardown() {
 105         local cfg="$1"
 106 }
 107
 108 vxlan_generic_init_config() {
 109         no_device=1
 110         available=1
 111
 112         proto_config_add_string "tunlink"
 113         proto_config_add_string "zone"
 114
 115         proto_config_add_int "vid"
 116         proto_config_add_int "port"
 117         proto_config_add_int "ttl"
 118         proto_config_add_int "tos"
 119         proto_config_add_int "mtu"
 120         proto_config_add_boolean "rxcsum"
 121         proto_config_add_boolean "txcsum"
 122         proto_config_add_string "macaddr"
 123 }
 124
 125 proto_vxlan_init_config() {
 126         vxlan_generic_init_config
 127         proto_config_add_string "ipaddr"
 128         proto_config_add_string "peeraddr"
 129 }
 130
 131 proto_vxlan6_init_config() {
 132         vxlan_generic_init_config
 133         proto_config_add_string "ip6addr"
 134         proto_config_add_string "peer6addr"
 135 }
 136
 137 [ -n "$INCLUDE_ONLY" ] || {
 138         add_protocol vxlan
 139         add_protocol vxlan6
 140 }