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AGRAVIS Oldenburg/config (Quelltext anzeigen)
Version vom 4. Februar 2021, 17:47 Uhr
, 17:47, 4. Feb. 2021Multiood
uci commit firewall
uci commit firewall
</pre>
</pre>
== Multihood ==
=== /lib/netifd/proto/bat.sh ===
Make executable
#!/bin/sh
. /lib/functions.sh
. ../netifd-proto.sh
init_proto "$@"
proto_bat_init_config() {
no_device=1
available=1
renew_handler=1
proto_config_add_string 'gw_mode'
}
lookup_site() {
local path="$1" default="$2"
lua -e "print(require('gluon.site').$path('$default'))"
}
lookup_uci() {
local path="$1" default="$2"
uci -q get "$path" || echo "$default"
}
proto_bat_renew() {
local CONFIG="$1"
local ifname
json_get_vars ifname
local IFNAME="${ifname:-$CONFIG}"
lock /var/lock/"$IFNAME".bat.lock
ubus call network.interface dump | jsonfilter \
-e "@.interface[@.proto='batif' && @.data.mesh='${IFNAME:4}' && @.up=true].device" \
| xargs -r -n 1 batctl -m "$IFNAME" interface add
lock -u /var/lock/"$IFNAME".bat.lock
}
proto_bat_setup() {
local CONFIG="$1"
local routing_algo=$(lookup_site 'mesh.batman_adv.routing_algo' 'BATMAN_IV')
local gw_mode ifname
json_get_vars gw_mode ifname
local IFNAME="${ifname:-$CONFIG}"
batctl -m "$IFNAME" routing_algo "$routing_algo"
batctl -m "$IFNAME" interface create
batctl -m "$IFNAME" orig_interval 5000
batctl -m "$IFNAME" hop_penalty "$(lookup_uci 'gluon.mesh_batman_adv.hop_penalty' 15)"
batctl -m "$IFNAME" multicast_mode 0
case "$gw_mode" in
server)
batctl -m "$IFNAME" gw_mode "server"
;;
client)
local gw_sel_class="$(lookup_site 'mesh.batman_adv.gw_sel_class')"
if [ -n "$gw_sel_class" ]; then
batctl -m "$IFNAME" gw_mode "client" "$gw_sel_class"
else
batctl -m "$IFNAME" gw_mode "client"
fi
;;
*)
batctl -m "$IFNAME" gw_mode "off"
;;
esac
local primary0_mac="$(lua -e 'print(require("gluon.util").generate_mac(3))')"
ip link add "pri-${IFNAME:4}" type dummy
echo 1 > /proc/sys/net/ipv6/conf/"pri-${IFNAME:4}"/disable_ipv6
ip link set "pri-${IFNAME:4}" address "$primary0_mac" mtu 1532 up
ip link set "$IFNAME" address "$(lua -e 'print(require("gluon.sysconfig").primary_mac)')"
batctl -m "$IFNAME" interface add "pri-${IFNAME:4}"
proto_init_update "pri-${IFNAME:4}" 1
proto_init_update "$IFNAME" 1
proto_send_update "$CONFIG"
proto_bat_renew "$1"
}
proto_bat_teardown() {
local CONFIG="$1"
local IFNAME="$2"
batctl -m "$IFNAME" interface destroy
ip link del "pri-${IFNAME:4}"
}
add_protocol bat
=== /lib/netifd/proto/batif.sh ===
Make executable
#!/bin/sh
. /lib/functions.sh
. ../netifd-proto.sh
init_proto "$@"
proto_batif_init_config() {
proto_config_add_string 'mesh'
}
proto_batif_setup() {
local CONFIG="$1"
local IFNAME="$2"
local mesh
json_get_vars mesh
ubus call network.interface."$CONFIG" set_data "{\"mesh\":\"$mesh\"}"
proto_init_update "$IFNAME" 1
proto_send_update "$CONFIG"
ubus call network.interface."bat_${mesh}" renew
}
proto_batif_teardown() {
local CONFIG="$1"
local IFNAME="$2"
batctl -m "bat-${mesh}" interface -M del "$IFNAME" 2>/dev/null
}
add_protocol batif
=== Beispiel Netzwerkkonfiguration ===
config interface 'mesh_vlan123'
option ifname 'eth0.123'
option proto 'batif'
option mesh 'hood2'
config interface 'bat_hood2'
option ifname 'bat-hood2'
option gw_mode 'client'
option proto 'bat'