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60 lines
1.3 KiB
Bash
60 lines
1.3 KiB
Bash
#!/bin/sh
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[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1
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. /lib/functions.sh
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. /lib/netifd/netifd-proto.sh
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set_classless_routes() {
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local max=128
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local type
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while [ -n "$1" -a -n "$2" -a $max -gt 0 ]; do
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proto_add_ipv4_route "${1%%/*}" "${1##*/}" "$2"
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max=$(($max-1))
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shift 2
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done
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}
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setup_interface () {
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proto_init_update "*" 1
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proto_add_ipv4_address "$ip" "${subnet:-255.255.255.0}"
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# TODO: apply $broadcast
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for i in $router; do
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proto_add_ipv4_route 0.0.0.0 0 "$i"
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done
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# CIDR STATIC ROUTES (rfc3442)
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[ -n "$staticroutes" ] && set_classless_routes $staticroutes
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[ -n "$msstaticroutes" ] && set_classless_routes $msstaticroutes
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for dns in $dns; do
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proto_add_dns_server "$dns"
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done
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for domain in $domain; do
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proto_add_dns_search "$domain"
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done
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proto_send_update "$INTERFACE"
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# TODO
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# [ -n "$ntpsrv" ] && change_state network "$ifc" lease_ntpsrv "$ntpsrv"
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# [ -n "$timesvr" ] && change_state network "$ifc" lease_timesrv "$timesvr"
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# [ -n "$hostname" ] && change_state network "$ifc" lease_hostname "$hostname"
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# [ -n "$timezone" ] && change_state network "$ifc" lease_timezone "$timezone"
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}
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deconfig_interface() {
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proto_init_update "*" 0
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proto_send_update "$INTERFACE"
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}
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case "$1" in
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deconfig)
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deconfig_interface
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;;
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renew|bound)
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setup_interface
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;;
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esac
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exit 0
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