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@ -131,6 +131,36 @@ typeof() { |
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' |
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} |
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explode() { |
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local arg="$1" |
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echo "$arg" | sed -e 's/\./, /g' |
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} |
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append_routes() { |
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local tuple tuples="$1" |
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local string= |
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local IFS=',' |
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for tuple in $tuples; do |
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local network prefix router save octets compacted |
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save="${tuple% *}" |
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router="${tuple#${save} }" |
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network="${save%/[0-9]*}" |
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prefix="${save##${network}}" |
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prefix="${prefix:1}" |
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octets=$((($prefix + 7) / 8)) |
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compacted="$(echo "$network" | cut -d. -f1-$octets)" |
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string="${string:+, }$(explode "$prefix.$compacted.$router")" |
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done |
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echo " option classless-ipv4-route $string;" |
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} |
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append_dhcp_options() { |
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local tuple="$1" |
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@ -178,6 +208,7 @@ gen_dhcp_subnet() { |
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fi |
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echo " option routers $gateway;" |
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echo " option domain-name-servers $DNS;" |
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config_list_foreach "$cfg" "routes" append_routes |
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config_list_foreach "$cfg" "dhcp_option" append_dhcp_options |
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echo "}" |
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} |
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@ -264,6 +295,8 @@ general_config() { |
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[ -n "$domain" ] && echo "option domain-name \"$domain\";" |
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echo -e "\n# additional codes\noption classless-ipv4-route code 121 = array of { unsigned integer 8 };\n" |
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rm -f /tmp/resolv.conf |
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echo "# This file is generated by the DHCPD service" > /tmp/resolv.conf |
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[ -n "$domain" ] && echo "domain $domain" >> /tmp/resolv.conf |
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