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authorblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-10-05 10:12:53 +0000
committerblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-10-05 10:12:53 +0000
commit5c105d9f3fd086aff195d3849dcf847d6b0bd927 (patch)
tree1229a11f725bfa58aa7c57a76898553bb5f6654a /package/netifd/files/lib
downloadopenwrt-5c105d9f3fd086aff195d3849dcf847d6b0bd927.tar.gz
openwrt-5c105d9f3fd086aff195d3849dcf847d6b0bd927.zip
branch Attitude Adjustment
git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/netifd/files/lib')
-rwxr-xr-xpackage/netifd/files/lib/netifd/dhcp.script59
-rwxr-xr-xpackage/netifd/files/lib/netifd/proto/dhcp.sh49
-rwxr-xr-xpackage/netifd/files/lib/network/config.sh79
3 files changed, 187 insertions, 0 deletions
diff --git a/package/netifd/files/lib/netifd/dhcp.script b/package/netifd/files/lib/netifd/dhcp.script
new file mode 100755
index 000000000..0097a96f8
--- /dev/null
+++ b/package/netifd/files/lib/netifd/dhcp.script
@@ -0,0 +1,59 @@
+#!/bin/sh
+[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1
+
+. /lib/functions.sh
+. /lib/netifd/netifd-proto.sh
+
+set_classless_routes() {
+ local max=128
+ local type
+ while [ -n "$1" -a -n "$2" -a $max -gt 0 ]; do
+ proto_add_ipv4_route "${1%%/*}" "${1##*/}" "$2"
+ max=$(($max-1))
+ shift 2
+ done
+}
+
+setup_interface () {
+ proto_init_update "*" 1
+ proto_add_ipv4_address "$ip" "${subnet:-255.255.255.0}"
+ # TODO: apply $broadcast
+
+ for i in $router; do
+ proto_add_ipv4_route 0.0.0.0 0 "$i"
+ done
+
+ # CIDR STATIC ROUTES (rfc3442)
+ [ -n "$staticroutes" ] && set_classless_routes $staticroutes
+ [ -n "$msstaticroutes" ] && set_classless_routes $msstaticroutes
+
+ for dns in $dns; do
+ proto_add_dns_server "$dns"
+ done
+ for domain in $domain; do
+ proto_add_dns_search "$domain"
+ done
+ proto_send_update "$INTERFACE"
+
+ # TODO
+ # [ -n "$ntpsrv" ] && change_state network "$ifc" lease_ntpsrv "$ntpsrv"
+ # [ -n "$timesvr" ] && change_state network "$ifc" lease_timesrv "$timesvr"
+ # [ -n "$hostname" ] && change_state network "$ifc" lease_hostname "$hostname"
+ # [ -n "$timezone" ] && change_state network "$ifc" lease_timezone "$timezone"
+}
+
+deconfig_interface() {
+ proto_init_update "*" 0
+ proto_send_update "$INTERFACE"
+}
+
+case "$1" in
+ deconfig)
+ deconfig_interface
+ ;;
+ renew|bound)
+ setup_interface
+ ;;
+esac
+
+exit 0
diff --git a/package/netifd/files/lib/netifd/proto/dhcp.sh b/package/netifd/files/lib/netifd/proto/dhcp.sh
new file mode 100755
index 000000000..9182d58ad
--- /dev/null
+++ b/package/netifd/files/lib/netifd/proto/dhcp.sh
@@ -0,0 +1,49 @@
+#!/bin/sh
+
+. /lib/functions.sh
+. ../netifd-proto.sh
+init_proto "$@"
+
+proto_dhcp_init_config() {
+ proto_config_add_string "ipaddr"
+ proto_config_add_string "netmask"
+ proto_config_add_string "hostname"
+ proto_config_add_string "clientid"
+ proto_config_add_string "vendorid"
+ proto_config_add_boolean "broadcast"
+ proto_config_add_string "reqopts"
+}
+
+proto_dhcp_setup() {
+ local config="$1"
+ local iface="$2"
+
+ local ipaddr hostname clientid vendorid broadcast reqopts
+ json_get_vars ipaddr hostname clientid vendorid broadcast reqopts
+
+ local opt dhcpopts
+ for opt in $reqopts; do
+ append dhcpopts "-O $opt"
+ done
+
+ [ "$broadcast" = 1 ] && broadcast="-O broadcast" || broadcast=
+
+ proto_export "INTERFACE=$config"
+ proto_run_command "$config" udhcpc \
+ -p /var/run/udhcpc-$iface.pid \
+ -s /lib/netifd/dhcp.script \
+ -f -t 0 -i "$iface" \
+ ${ipaddr:+-r $ipaddr} \
+ ${hostname:+-H $hostname} \
+ ${clientid:+-x 0x3d:${clientid//:/}} \
+ ${vendorid:+-V $vendorid} \
+ $broadcast $dhcpopts
+}
+
+proto_dhcp_teardown() {
+ local interface="$1"
+ proto_kill_command "$interface"
+}
+
+add_protocol dhcp
+
diff --git a/package/netifd/files/lib/network/config.sh b/package/netifd/files/lib/network/config.sh
new file mode 100755
index 000000000..9128971da
--- /dev/null
+++ b/package/netifd/files/lib/network/config.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+# Copyright (C) 2011 OpenWrt.org
+
+. /usr/share/libubox/jshn.sh
+
+find_config() {
+ local device="$1"
+ local ifdev ifl3dev ifobj
+ for ifobj in `ubus list network.interface.\*`; do
+ interface="${ifobj##network.interface.}"
+ (
+ json_load "$(ifstatus $interface)"
+ json_get_var ifdev device
+ json_get_var ifl3dev l3_device
+ if [[ "$device" = "$ifdev" ]] || [[ "$device" = "$ifl3dev" ]]; then
+ echo "$interface"
+ exit 0
+ else
+ exit 1
+ fi
+ ) && return
+ done
+}
+
+unbridge() {
+ return
+}
+
+ubus_call() {
+ json_init
+ local _data="$(ubus -S call "$1" "$2")"
+ [ -z "$_data" ] && return 1
+ json_load "$_data"
+ return 0
+}
+
+
+fixup_interface() {
+ local config="$1"
+ local ifname type device l3dev
+
+ config_get type "$config" type
+ config_get ifname "$config" ifname
+ config_get device "$config" device "$ifname"
+ [ "bridge" = "$type" ] && ifname="br-$config"
+ config_set "$config" device "$ifname"
+ ubus_call "network.interface.$config" status || return 0
+ json_get_var l3dev l3_device
+ [ -n "$l3dev" ] && ifname="$l3dev"
+ json_init
+ config_set "$config" ifname "$ifname"
+ config_set "$config" device "$device"
+}
+
+scan_interfaces() {
+ config_load network
+ config_foreach fixup_interface interface
+}
+
+prepare_interface_bridge() {
+ local config="$1"
+
+ [ -n "$config" ] || return 0
+ ubus call network.interface."$config" prepare
+}
+
+setup_interface() {
+ local iface="$1"
+ local config="$2"
+
+ [ -n "$config" ] || return 0
+ ubus call network.interface."$config" add_device "{ \"name\": \"$iface\" }"
+}
+
+do_sysctl() {
+ [ -n "$2" ] && \
+ sysctl -n -e -w "$1=$2" >/dev/null || \
+ sysctl -n -e "$1"
+}