_proto_do_teardown() {
json_load "$data"
- eval "$1_teardown \"$interface\" \"$ifname\""
+ eval "proto_$1_teardown \"$interface\" \"$ifname\""
}
_proto_do_setup() {
json_load "$data"
- eval "$1_setup \"$interface\" \"$ifname\""
-}
-
-proto="$1"; shift
-cmd="$1"; shift
-
-case "$cmd" in
- dump)
- add_protocol() {
- no_device=0
- available=0
-
- add_default_handler "$1_init_config"
-
- json_init
- json_add_string "name" "$1"
- eval "$1_init"
- json_add_boolean no-device "$no_device"
- json_add_boolean available "$available"
- json_add_array "config"
- eval "$1_init_config"
- json_close_array
- json_dump
- }
- ;;
- setup|teardown)
- interface="$1"; shift
- data="$1"; shift
- ifname="$1"; shift
-
- add_protocol() {
- [[ "$proto" == "$1" ]] || return 0
-
- case "$cmd" in
- setup) _proto_do_setup "$1";;
- teardown) _proto_do_teardown "$1" ;;
- *) return 1 ;;
- esac
- }
- ;;
-esac
+ _EXPORT_VAR=0
+ _EXPORT_VARS=
+ eval "proto_$1_setup \"$interface\" \"$ifname\""
+}
+
+proto_init_update() {
+ local ifname="$1"
+ local up="$2"
+ local external="$3"
+
+ PROTO_INIT=1
+ PROTO_TUNNEL_OPEN=
+ PROTO_IPADDR=
+ PROTO_IP6ADDR=
+ PROTO_ROUTE=
+ PROTO_ROUTE6=
+ PROTO_DNS=
+ PROTO_DNS_SEARCH=
+ json_init
+ json_add_int action 0
+ [ -n "$ifname" -a "*" != "$ifname" ] && json_add_string "ifname" "$ifname"
+ json_add_boolean "link-up" "$up"
+ [ -n "$3" ] && json_add_boolean "address-external" "$external"
+}
+
+proto_add_tunnel() {
+ proto_close_tunnel
+
+ PROTO_TUNNEL_OPEN=1
+ json_add_object "tunnel"
+}
+
+proto_close_tunnel() {
+ [ -n "$PROTO_TUNNEL_OPEN" ] || return
+ json_close_object
+ PROTO_TUNNEL_OPEN=
+}
+
+proto_add_dns_server() {
+ local address="$1"
+
+ jshn_append PROTO_DNS "$address"
+}
+
+proto_add_dns_search() {
+ local address="$1"
+
+ jshn_append PROTO_DNS_SEARCH "$address"
+}
+
+proto_add_ipv4_address() {
+ local address="$1"
+ local mask="$2"
+
+ jshn_append PROTO_IPADDR "$address/$mask"
+}
+
+proto_add_ipv6_address() {
+ local address="$1"
+ local mask="$2"
+
+ jshn_append PROTO_IP6ADDR "$address/$mask"
+}
+
+proto_add_ipv4_route() {
+ local target="$1"
+ local mask="$2"
+ local gw="$3"
+
+ jshn_append PROTO_ROUTE "$target/$mask/$gw"
+}
+
+proto_add_ipv6_route() {
+ local target="$1"
+ local mask="$2"
+ local gw="$3"
+
+ jshn_append PROTO_ROUTE6 "$target/$mask/$gw"
+}
+
+_proto_push_ip() {
+ json_add_string "" "$1"
+}
+
+_proto_push_route() {
+ local str="$1";
+ local target="${str%%/*}"
+ str="${str#*/}"
+ local mask="${str%%/*}"
+ local gw="${str#*/}"
+
+ json_add_object ""
+ json_add_string target "$target"
+ json_add_string netmask "$mask"
+ [ -n "$gw" ] && json_add_string gateway "$gw"
+ json_close_object
+}
+
+_proto_push_array() {
+ local name="$1"
+ local val="$2"
+ local cb="$3"
+
+ [ -n "$val" ] || return 0
+ json_add_array "$name"
+ for item in $val; do
+ eval "$cb \"\$item\""
+ done
+ json_close_array
+}
+
+_proto_notify() {
+ local interface="$1"
+ ubus call network.interface."$interface" notify_proto "$(json_dump)"
+}
+
+proto_send_update() {
+ local interface="$1"
+
+ proto_close_tunnel
+ _proto_push_array "ipaddr" "$PROTO_IPADDR" _proto_push_ip
+ _proto_push_array "ip6addr" "$PROTO_IP6ADDR" _proto_push_ip
+ _proto_push_array "routes" "$PROTO_ROUTE" _proto_push_route
+ _proto_push_array "routes6" "$PROTO_ROUTE6" _proto_push_route
+ _proto_push_array "dns" "$PROTO_DNS" _proto_push_ip
+ _proto_push_array "dns_search" "$PROTO_DNS_SEARCH" _proto_push_ip
+ _proto_notify "$interface"
+}
+
+proto_export() {
+ local var="VAR${_EXPORT_VAR}"
+ _EXPORT_VAR="$(($_EXPORT_VAR + 1))"
+ export -- "$var=$1"
+ jshn_append _EXPORT_VARS "$var"
+}
+
+proto_run_command() {
+ local interface="$1"; shift
+
+ json_init
+ json_add_int action 1
+ json_add_array command
+ while [ $# -gt 0 ]; do
+ json_add_string "" "$1"
+ shift
+ done
+ json_close_array
+ [ -n "$_EXPORT_VARS" ] && {
+ json_add_array env
+ for var in $_EXPORT_VARS; do
+ eval "json_add_string \"\" \"\${$var}\""
+ done
+ json_close_array
+ }
+ _proto_notify "$interface"
+}
+
+proto_kill_command() {
+ local interface="$1"; shift
+
+ json_init
+ json_add_int action 2
+ [ -n "$1" ] && json_add_int signal "$1"
+ _proto_notify "$interface"
+}
+
+proto_notify_error() {
+ local interface="$1"; shift
+
+ json_init
+ json_add_int action 3
+ json_add_array error
+ while [ $# -gt 0 ]; do
+ json_add_string "" "$1"
+ shift
+ done
+ json_close_array
+ _proto_notify "$interface"
+}
+
+proto_block_restart() {
+ local interface="$1"; shift
+
+ json_init
+ json_add_int action 4
+ _proto_notify "$interface"
+}
+
+proto_set_available() {
+ local interface="$1"
+ local state="$2"
+ json_init
+ json_add_int action 5
+ json_add_boolean available "$state"
+ _proto_notify "$interface"
+}
+
+init_proto() {
+ proto="$1"; shift
+ cmd="$1"; shift
+
+ case "$cmd" in
+ dump)
+ add_protocol() {
+ no_device=0
+ available=0
+
+ add_default_handler "proto_$1_init_config"
+
+ json_init
+ json_add_string "name" "$1"
+ json_add_array "config"
+ eval "proto_$1_init_config"
+ json_close_array
+ json_add_boolean no-device "$no_device"
+ json_add_boolean available "$available"
+ json_dump
+ }
+ ;;
+ setup|teardown)
+ interface="$1"; shift
+ data="$1"; shift
+ ifname="$1"; shift
+
+ add_protocol() {
+ [[ "$proto" == "$1" ]] || return 0
+
+ case "$cmd" in
+ setup) _proto_do_setup "$1";;
+ teardown) _proto_do_teardown "$1" ;;
+ *) return 1 ;;
+ esac
+ }
+ ;;
+ esac
+}
projects / project / netifd.git / blobdiff