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Diffstat (limited to 'package/base-files/files/lib/config/validate_config.awk')
| -rw-r--r-- | package/base-files/files/lib/config/validate_config.awk | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/package/base-files/files/lib/config/validate_config.awk b/package/base-files/files/lib/config/validate_config.awk new file mode 100644 index 000000000..053694efd --- /dev/null +++ b/package/base-files/files/lib/config/validate_config.awk @@ -0,0 +1,105 @@ +# AWK file for validating uci specification files +# +# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +function is_int(value) { + valid = 1 + if (value !~ /^[0-9]*$/) { valid = 0 } + return valid +} + +function is_netmask(value) { + return is_ip(value) +} + +function is_ip(value) { + valid = 1 + if ((value != "") && (value !~ /^[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$/)) valid = 0 + else { + split(value, ipaddr, "\\.") + for (i = 1; i <= 4; i++) { + if ((ipaddr[i] < 0) || (ipaddr[i] > 255)) valid = 0 + } + } + return valid +} + +function is_wep(value) { + valid = 1 + if (value !~ /^[0-9A-Fa-f]*$/) { + valid = 0 + } else if ((length(value) != 0) && (length(value) != 10) && (length(value) != 26)) { + valid = 0 + } else if (value ~ /0$/) { + valid = 0 + } + return valid +} + +function is_hostname(value) { + valid = 1 + if (value !~ /^[0-9a-zA-z\.\-]*$/) { + valid = 0 + } + return valid; +} + +function is_string(value) { + return 1; +} + +function is_mac(value) { + valid = 1 + if ((value != "") && (value !~ /^[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]:[0-9a-fA-F][0-9a-fA-F]$/)) { + valid = 0 + } + return valid +} + +function is_port(value) { + valid = 1 + if (value !~ /^[0-9]*$/) { + valid = 0 + } + return valid +} + +function is_ports(value) { + valid = 1 + n = split(value ",", ports, ",") + for (i = 1; i <= n; i++) { + if ((ports[i] !~ /^[0-9]*$/) && (ports[i] !~ /^[0-9][0-9]*-[0-9][0-9]*$/)) { + valid = 0 + } + } + return valid +} + +function is_wpapsk(value) { + valid = 1 + if (length(value) > 64) { + valid = 0 + } + if ((length(value) != 0) && (length(value) < 8)) { + valid = 0 + } + if ((length(value) == 64) && (value ~ /[^0-9a-fA-F]/)) { + valid = 0 + } + return valid +} + |