b3a9221b07
The site.node_client_prefix6() is only used internally by the l3roamd protocol. Therefore it is unnecessary to expose it to an administrator. Instead, if node_client_prefix6 is unspecified in the site, generate an IPv6 Unique Local Address prefix from the site domain_seed. This updates the site documentation as well and marks this setting as both optional and deprecated. Note: If you had the node_client_prefix6 specified before and want to use the new autogeneration from the domain_seed instead then this will break compatibility and will need a gluon-scheduled-domain switch. Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
67 lines
1.9 KiB
Bash
Executable File
67 lines
1.9 KiB
Bash
Executable File
#!/bin/sh /etc/rc.common
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START=55
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USE_PROCD=1
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PROG=/usr/sbin/l3roamd
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echotol3roamd() {
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local count=0
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local line="$1"
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while ! (echo -e "$line" | uc /var/run/l3roamd.sock >/dev/null 2>&1)
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do
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sleep 1
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echo retrying to connect to l3roamd in PID $$, waited ${count}s >&2
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count=$((count+1))
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done
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return 0
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}
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reload_service() {
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for i in $(ubus call network.interface dump | jsonfilter -e "@.interface[@.proto='gluon_mesh' && @.up=true].device")
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do
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echotol3roamd "add_meshif $i"
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done
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for i in $(echotol3roamd "get_meshifs"| jsonfilter -e "@.mesh_interfaces[@]")
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do
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if ! ubus call network.interface dump | jsonfilter -e "@.interface[@.proto='gluon_mesh' && @.up=true].device"|grep -q $i
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then
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echotol3roamd "del_meshif $i"
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fi
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done
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}
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start_service () {
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local interfaces=$(
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for dev in $(gluon-list-mesh-interfaces); do echo " -m $dev"; done
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[ "$(ifstatus local_node | jsonfilter -e '@.up')" = 'true' ] && echo ' -i local-node'
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)
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local prefix4="$(lua -e 'prefix4 = require("gluon.site").prefix4() if prefix4 then print(" -p " .. prefix4) end')"
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local prefix6="$(lua -e 'print(" -p " .. require("gluon.site").prefix6())')"
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local localip="$(uci get network.loopback.ip6addr | cut -d/ -f1)"
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local roamingprefix="$(lua -e 'print(" -P " .. require("gluon.l3").node_client_prefix6())')"
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/sbin/sysctl -w net.ipv6.neigh.default.gc_thresh1=2
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/sbin/sysctl -w net.ipv4.neigh.default.gc_thresh1=2
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procd_open_instance
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procd_set_param stdout 1
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procd_set_param stderr 1
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procd_set_param respawn ${respawn_threshold:-3660} ${respawn_timeout:-5} ${respawn_retry:-0}
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procd_set_param command "$PROG" -s /var/run/l3roamd.sock $prefix4 $prefix6 $interfaces -t 254 -a $localip -b br-client $roamingprefix
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procd_close_instance
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}
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service_triggers() {
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local script=$(readlink "$initscript")
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local name=$(basename "${script:-$initscript}")
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procd_open_trigger
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procd_add_raw_trigger 'interface.*' 0 "/etc/init.d/$name" reload
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procd_close_trigger
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}
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