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libs/web: relax validation for hostnames to allow names like _kerberos._udp.EXAMPLE.COM

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This commit is contained in:
Jo-Philipp Wich 2012-10-06 23:10:43 +00:00
parent 9939dd2f72
commit c802c941cb
2 changed files with 4 additions and 4 deletions
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4
libs/web/htdocs/luci-static/resources/cbi.js
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@ -148,8 +148,8 @@ var cbi_validators = {
'hostname': function() 'hostname': function()
{ {
if (this.length <= 253) if (this.length <= 253)
return (this.match(/^[a-zA-Z]+$/) != null || return (this.match(/^[a-zA-Z0-9]+$/) != null ||
(this.match(/^[a-zA-Z0-9][a-zA-Z0-9\-.]*[a-zA-Z0-9]$/) && (this.match(/^[a-zA-Z0-9_][a-zA-Z0-9_\-.]*[a-zA-Z0-9]$/) &&
this.match(/[^0-9.]/))); this.match(/[^0-9.]/)));
return false; return false;

4
libs/web/luasrc/cbi/datatypes.lua
View file

@ -179,8 +179,8 @@ end
function hostname(val) function hostname(val)
if val and (#val < 254) and ( if val and (#val < 254) and (
val:match("^[a-zA-Z]+$") or val:match("^[a-zA-Z_]+$") or
(val:match("^[a-zA-Z0-9][a-zA-Z0-9%-%.]*[a-zA-Z0-9]$") and (val:match("^[a-zA-Z0-9_][a-zA-Z0-9_%-%.]*[a-zA-Z0-9]$") and
val:match("[^0-9%.]")) val:match("[^0-9%.]"))
) then ) then
return true return true