Support DHCP Options without values (#1735)

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Tim Wilkinson 2024-12-01 18:40:00 -08:00 committed by GitHub
parent 726300dcd9
commit 2e438ddcf3
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2 changed files with 33 additions and 22 deletions

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@ -195,7 +195,7 @@ const dhcpOptionTypes = {
"42": ["ntp-server", "ips"],
"44": ["netbios-ns", "ips"],
"45": ["netbios-dd", "ips"],
"46": ["netbios-nodetype", "^[1248]$", "1, 2, 4 or 8"],
"46": ["netbios-nodetype", "[1248]", "1, 2, 4 or 8"],
"47": ["netbios-scope", "dns"],
"48": ["x-windows-fs", "ips"],
"49": ["x-windows-dm", "ips"],
@ -212,17 +212,17 @@ const dhcpOptionTypes = {
"71": ["nntp-server", "ips"],
"74": ["irc-server", "ips"],
"77": ["user-class", "text"],
"80": ["rapid-commit", "flag"],
"80": ["rapid-commit", "none"],
"93": ["client-arch", "uint16"],
"94": ["client-interface-id", "^1(?:,(?:\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])){2}$", "1,0...255,0...255"],
"97": ["client-machine-id", "^0,(?:[0-9A-Fa-f]{2}:?\\b){16}$", "0,xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx"],
"100": ["posix-timezone", "^[A-Za-z]{3,}[+\\-]?(?:2[0-4]?|[01]?\\d)(?::[0-5]\\d){0,2}(?:[A-Za-z]{3,}(?:[+\\-]?(?:2[0-4]?|[01]?\\d)(?::[0-5]\\d){0,2})?(?:,(?:J(?:[1-9]|[1-9]\\d|[12]\\d{2}|3[0-5]\\d|36[0-5])|(?:\\d|[1-9]\\d|[12]\\d{2}|3[0-5]\\d|36[0-5])|(?:M(?:[1-9]|1[0-2])\\.[1-5]\\.[0-6]))(?:\\/(?:(?:-[1-9]|-?[1-9]\\d|-?1[0-5]\\d|-?16[0-7]|\\d))(?::[0-5]\\d){0,2})?){0,2})?$", "POSIX timezone"],
"101": ["tzdb-timezone", "^(?:(?:[A-Za-z_\\-]+\\/[A-Za-z_\\-]+(?:\\/[A-Za-z_\\-]+)?)|(?:Etc\\/[A-Za-z0-9+\\-]+(?:\\/[A-Za-z0-9]+)?|(?:CET|CST6CDT|EET|EST|EST5EDT|MET|MST|MST7MDT|PST8PDT|HST)))$", "TZ Identifier"],
"94": ["client-interface-id", "1(?:,(?:\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])){2}", "1,0...255,0...255"],
"97": ["client-machine-id", "0,(?:[0-9A-Fa-f]{2}:?\\b){16}", "0,xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx"],
"100": ["posix-timezone", "[A-Za-z]{3,}[+\\-]?(?:2[0-4]?|[01]?\\d)(?::[0-5]\\d){0,2}(?:[A-Za-z]{3,}(?:[+\\-]?(?:2[0-4]?|[01]?\\d)(?::[0-5]\\d){0,2})?(?:,(?:J(?:[1-9]|[1-9]\\d|[12]\\d{2}|3[0-5]\\d|36[0-5])|(?:\\d|[1-9]\\d|[12]\\d{2}|3[0-5]\\d|36[0-5])|(?:M(?:[1-9]|1[0-2])\\.[1-5]\\.[0-6]))(?:\\/(?:(?:-[1-9]|-?[1-9]\\d|-?1[0-5]\\d|-?16[0-7]|\\d))(?::[0-5]\\d){0,2})?){0,2})?", "POSIX timezone"],
"101": ["tzdb-timezone", "(?:(?:[A-Za-z_\\-]+\\/[A-Za-z_\\-]+(?:\\/[A-Za-z_\\-]+)?)|(?:Etc\\/[A-Za-z0-9+\\-]+(?:\\/[A-Za-z0-9]+)?|(?:CET|CST6CDT|EET|EST|EST5EDT|MET|MST|MST7MDT|PST8PDT|HST)))", "TZ Identifier"],
"108": ["ipv6-only", "uint32"],
"119": ["domain-search", "text"],
"120": ["sip-server", "^(?:0,(?:(?:(?!-))(?:(?:xn--)?[A-Za-z0-9][A-Za-z0-9\\-]{0,61}[A-Za-z0-9]{0,1}\\.)*(?:xn--)?(?:[A-Za-z0-9\\-]{1,61}|[A-Za-z0-9\\-]{1,30}\\.[A-Za-z]{2,}),?\\b)+)|(?:1,(?:(?:(?:25[0-5]|(?:2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4},?\\b)+)$", "0,DNS Names or 1,IP Addresses"],
"121": ["classless-static-route", "^(?:(?:(?:(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9]|)[0-9])\\.?\\b){4}\\/(?:[1-9]|[12]\\d|3[0-2]),(?:(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9]|)[0-9])\\.?\\b){4}),?\\b)+$", "IP Address/CIDR,IP Address[,...]"],
"125": ["vendor-id-encap", "^vi-encap:\\d+,(?:\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5]),(?:\"[^\"]*\"|(?:[0-9A-Fa-f]{2}:?\\b)+|(?:(?:25[0-5]|(?:2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4}|-?\\d+)$", "vi-encap:int,0...255,data"], // https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2010q4/004454.html
"120": ["sip-server", "(?:0,(?:(?:(?!-))(?:(?:xn--)?[A-Za-z0-9][A-Za-z0-9\\-]{0,61}[A-Za-z0-9]{0,1}\\.)*(?:xn--)?(?:[A-Za-z0-9\\-]{1,61}|[A-Za-z0-9\\-]{1,30}\\.[A-Za-z]{2,}),?\\b)+)|(?:1,(?:(?:(?:25[0-5]|(?:2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4},?\\b)+)", "0,DNS Names or 1,IP Addresses"],
"121": ["classless-static-route", "(?:(?:(?:(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9]|)[0-9])\\.?\\b){4}\\/(?:[1-9]|[12]\\d|3[0-2]),(?:(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9]|)[0-9])\\.?\\b){4}),?\\b)+", "IP Address/CIDR,IP Address[,...]"],
"125": ["vendor-id-encap", "vi-encap:\\d+,(?:\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5]),(?:\"[^\"]*\"|(?:[0-9A-Fa-f]{2}:?\\b)+|(?:(?:25[0-5]|(?:2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4}|-?\\d+)", "vi-encap:int,0...255,data"], // https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2010q4/004454.html
"150": ["tftp-server-address", "ip"],
"255": ["server-ip-address", "ip"]
};
@ -612,12 +612,13 @@ const dhcpOptionTypes = {
const dhcpOptionTypes = {%print(dhcpOptionTypes);%};
const dhcpOptionTypesPatterns = {
"?": [".*",],
ip: ["^(?:(?:25[0-5]|(?:2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4}$", "IP Address"],
ips: ["^(?:(?:(?:25[0-5]|(?:2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4},?\\b)+$", "IP Addresses"],
ipips: ["^(?:(?:(?:(?:(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9]|)[0-9])\\.?\\b){4}),?\\b){2})+$", "IP,IP pairs"],
mask: ["^(?:(?:1(?:28|92)|2(?:24|4[08]|5[24]))(?:\\.0){3})|(?:255\\.(?:(?:(?:0|1(?:28|92)|2(?:24|4[08]|5[24]))(?:\\.0){2})|(?:255\\.(?:(?:(?:0|1(?:28|92)|2(?:24|4[08]|5[24]))\\.0)|255\\.(?:0|1(?:28|92)|2(?:24|4[08]|5[24]))))))$", "Network mask"],
mac: ["^(?:[0-9a-fA-F]{2}:?\\b){6}$", "xx:xx:xx:xx:xx:xx"],
flag: ["^[01]$", "0 or 1"],
ip: ["(?:(?:25[0-5]|(?:2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4}", "IP Address"],
ips: ["(?:(?:(?:25[0-5]|(?:2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4},?\\b)+", "IP Addresses"],
ipips: ["(?:(?:(?:(?:(?:25[0-5]|(?:2[0-4]|1[0-9]|[1-9]|)[0-9])\\.?\\b){4}),?\\b){2})+", "IP,IP pairs"],
mask: ["(?:(?:1(?:28|92)|2(?:24|4[08]|5[24]))(?:\\.0){3})|(?:255\\.(?:(?:(?:0|1(?:28|92)|2(?:24|4[08]|5[24]))(?:\\.0){2})|(?:255\\.(?:(?:(?:0|1(?:28|92)|2(?:24|4[08]|5[24]))\\.0)|255\\.(?:0|1(?:28|92)|2(?:24|4[08]|5[24]))))))", "Network mask"],
mac: ["(?:[0-9a-fA-F]{2}:?\\b){6}", "xx:xx:xx:xx:xx:xx"],
flag: ["[01]", "0 or 1"],
none: ["(hidden)", "None"],
text: [".+", "Text..."],
uint16: ["(number)", "0...65535", 0, 65535],
int32: ["(number)", "Integer", -2147483648, 2147483647],
@ -627,7 +628,7 @@ const dhcpOptionTypes = {
"68...65535": ["(number)", "68...65535", 68, 65535],
"576...65535": ["(number)", "576...65535", 576, 65535],
"time": ["\\d+[sSmMhHdDwW]?", "Time (s, m, h, d, w)"],
dns: ["^(?:(?!-))(?:(?:xn--)?[A-Za-z0-9][A-Za-z0-9\\-]{0,61}[A-Za-z0-9]{0,1}\\.)*(?:xn--)?(?:[A-Za-z0-9\\-]{1,61}|[A-Za-z0-9\\-]{1,30}\\.[A-Za-z]{2,})$", "Host DNS name"]
dns: ["(?:(?!-))(?:(?:xn--)?[A-Za-z0-9][A-Za-z0-9\\-]{0,61}[A-Za-z0-9]{0,1}\\.)*(?:xn--)?(?:[A-Za-z0-9\\-]{1,61}|[A-Za-z0-9\\-]{1,30}\\.[A-Za-z]{2,})", "Host DNS name"]
};
function refreshOptions()
{
@ -641,24 +642,32 @@ const dhcpOptionTypes = {
value.pattern = "";
}
else {
const types = dhcpOptionTypes[`${parseInt(type.value)}`];
const types = dhcpOptionTypes[`${parseInt(type.value)}`];
const pat = dhcpOptionTypesPatterns[types[1]];
value.disabled = false;
if (pat) {
value.type = "text";
value.pattern = "";
value.min = "";
value.max = "";
value.placeholder = pat[1];
value.required = true;
value.style.visibility = null;
switch (pat[0]) {
case "(number)":
value.type = "number";
value.min = pat[2];
value.max = pat[3];
break;
case "(hidden)":
value.style.visibility = "hidden";
value.value = "";
value.required = false;
break;
default:
value.type = "text";
value.pattern = pat[0];
value.min = "";
value.max = "";
break;
}
value.placeholder = pat[1];
}
else {
value.pattern = types[1];

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@ -814,7 +814,9 @@ local function option_item(tag, option)
table.insert(parts, "tag:" .. tag)
end
table.insert(parts, option.num)
table.insert(parts, option.val)
if option.val ~= "" then
table.insert(parts, option.val)
end
return table.concat(parts, ",")
end