52 lines
1.1 KiB
Bash
Executable file
52 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
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# Copyright (c) 2012 OpenWrt.org
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. /lib/ipv6/support.sh
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. /lib/netifd/netifd-proto.sh
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local device="$1"
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local state="$2"
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local network=""
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resolve_network network "$device"
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# Unknown network
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[ -z "$network" ] && exit 0
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# Announce prefixes
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for prefix in $PREFIXES; do
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announce_prefix "$prefix" "$network"
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done
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for prefix in $PREFIXES_LOST; do
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announce_prefix "$prefix" "$network" delprefix
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done
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# Enable relaying if requested
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local prefix_fallback
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config_get prefix_fallback "$network" prefix_fallback
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[ "$prefix_fallback" == "relay" -a -z "$PREFIXES" -a "$state" != "unbound" ] &&
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restart_relay "$network" 1
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# Disable relay if requested
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[ "$prefix_fallback" != "relay" -o -n "$PREFIXES" -o "$state" == "unbound" ] &&
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stop_relay "$network"
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# Operations in case of success
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[ "$state" == "timeout" || "$state" == "unbound" ] && exit 0
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local peerdns
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config_get_bool peerdns "$network" peerdns 0
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[ "peerdns" -eq "1" ] && {
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proto_init_update "*" 1
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for server in $RDNSS; do
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proto_add_dns_server "$server"
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done
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for domain in $DOMAINS; do
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proto_add_dns_search "$domain"
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done
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proto_send_update "$network"
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}
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