mirror of https://github.com/hak5/openwrt.git
106 lines
2.4 KiB
Awk
106 lines
2.4 KiB
Awk
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# AWK file for validating uci specification files
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#
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# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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function is_int(value) {
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valid = 1
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if (value !~ /^[0-9]*$/) { valid = 0 }
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return valid
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}
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function is_netmask(value) {
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return is_ip(value)
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}
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function is_ip(value) {
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valid = 1
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if ((value != "") && (value !~ /^[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$/)) valid = 0
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else {
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split(value, ipaddr, "\\.")
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for (i = 1; i <= 4; i++) {
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if ((ipaddr[i] < 0) || (ipaddr[i] > 255)) valid = 0
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}
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}
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return valid
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}
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function is_wep(value) {
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valid = 1
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if (value !~ /^[0-9A-Fa-f]*$/) {
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valid = 0
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} else if ((length(value) != 0) && (length(value) != 10) && (length(value) != 26)) {
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valid = 0
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} else if (value ~ /0$/) {
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valid = 0
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}
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return valid
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}
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function is_hostname(value) {
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valid = 1
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if (value !~ /^[0-9a-zA-z\.\-]*$/) {
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valid = 0
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}
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return valid;
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}
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function is_string(value) {
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return 1;
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}
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function is_mac(value) {
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valid = 1
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if ((value != "") && (value !~ /^[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]$/)) {
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valid = 0
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}
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return valid
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}
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function is_port(value) {
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valid = 1
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if (value !~ /^[0-9]*$/) {
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valid = 0
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}
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return valid
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}
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function is_ports(value) {
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valid = 1
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n = split(value ",", ports, ",")
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for (i = 1; i <= n; i++) {
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if ((ports[i] !~ /^[0-9]*$/) && (ports[i] !~ /^[0-9][0-9]*-[0-9][0-9]*$/)) {
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valid = 0
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}
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}
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return valid
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}
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function is_wpapsk(value) {
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valid = 1
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if (length(value) > 64) {
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valid = 0
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}
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if ((length(value) != 0) && (length(value) < 8)) {
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valid = 0
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}
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if ((length(value) == 64) && (value ~ /[^0-9a-fA-F]/)) {
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valid = 0
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}
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return valid
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}
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