cb899874dc
The new routing_algo site.conf value BATMAN_IV_LEGACY is introduced. With these changes, the routing_algo setting becomes mandatory. Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
72 lines
1.5 KiB
Bash
Executable File
72 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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. /lib/functions.sh
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. ../netifd-proto.sh
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init_proto "$@"
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proto_gluon_bat0_init_config() {
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no_device=1
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available=1
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renew_handler=1
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}
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proto_gluon_bat0_renew() {
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local config="$1"
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lock /var/lock/gluon_bat0.lock
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local ifdump="$(ubus call network.interface dump)"
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echo "$ifdump" | jsonfilter \
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-e "@.interface[@.proto='gluon_mesh' && @.up=true]['device','data']" \
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| while read dev; do
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read data
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echo bat0 > "/sys/class/net/$dev/batman_adv/mesh_iface"
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! [ "$(echo "$data" | jsonfilter -e "@.transitive")" = 'true' ]
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transitive=$?
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(echo "$transitive" > "/sys/class/net/$dev/batman_adv/no_rebroadcast") 2>/dev/null
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done
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lock -u /var/lock/gluon_bat0.lock
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}
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proto_gluon_bat0_setup() {
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local config="$1"
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local primary0_mac="$(lua -e 'print(require("gluon.util").generate_mac(3))')"
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ip link add primary0 type dummy
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echo 1 > /proc/sys/net/ipv6/conf/primary0/disable_ipv6
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ip link set primary0 address "$primary0_mac" mtu 1532 up
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local routing_algo="$(lua -e 'print(require("gluon.site").mesh.batman_adv.routing_algo())')"
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if [ "$routing_algo" = 'BATMAN_IV_LEGACY' ]; then
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modprobe batman-adv-legacy
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else
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modprobe batman-adv
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(echo "$routing_algo" >/sys/module/batman_adv/parameters/routing_algo) 2>/dev/null
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fi
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echo bat0 > /sys/class/net/primary0/batman_adv/mesh_iface
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proto_init_update primary0 1
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proto_send_update "$config"
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proto_gluon_bat0_renew "$1"
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}
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proto_gluon_bat0_teardown() {
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local config="$1"
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ip link del bat0
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ip link del primary0
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rmmod batman-adv
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}
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add_protocol gluon_bat0
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