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#!/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_dhcpv6_init_config() {
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proto_config_add_string "reqaddress"
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proto_config_add_string "reqprefix"
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proto_config_add_string "clientid"
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proto_config_add_string "reqopts"
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proto_config_add_string "noslaaconly"
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proto_config_add_string "norelease"
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proto_config_add_string "ip6prefix"
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}
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proto_dhcpv6_setup() {
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local config="$1"
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local iface="$2"
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local reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite
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json_get_vars reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite
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# Configure
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local opts=""
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[ -n "$reqaddress" ] && append opts "-N$reqaddress"
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[ -z "$reqprefix" -o "$reqprefix" = "auto" ] && reqprefix=0
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[ "$reqprefix" != "no" ] && append opts "-P$reqprefix"
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[ -n "$clientid" ] && append opts "-c$clientid"
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[ "$noslaaconly" = "1" ] && append opts "-S"
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[ "$norelease" = "1" ] && append opts "-k"
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for opt in $reqopts; do
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append opts "-r$opt"
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done
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[ -n "$ip6prefix" ] && proto_export "USERPREFIX=$ip6prefix"
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[ -n "$iface_dslite" ] && proto_export "IFACE_DSLITE=$iface_dslite"
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proto_export "INTERFACE=$config"
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proto_run_command "$config" odhcp6c \
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-s /lib/netifd/dhcpv6.script \
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$opts $iface
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}
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proto_dhcpv6_teardown() {
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local interface="$1"
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proto_kill_command "$interface"
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}
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add_protocol dhcpv6
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