[ldns-users] 回复: Re: string which does not conform with DNS protocol can be converted to ldns_rdf.

[Liu Mingxing]

According to 2.3.1. Preferred name syntax in the rfc 1035, the char '(' or '0' is not a letter, digit, or hyphen.

so, the string"(35)" is not a legal label or a legal domain name.

I do not understand what do you mean about the relationship between label and hostname?




CNNIC
Liu Mingxing

发件人： Ray Bellis
发送时间： 2014-08-06 16:00
收件人： lmxhappy
主题： Re: [ldns-users] string which does not conform with DNS protocol can be converted to ldns_rdf.


On 5 Aug 2014, at 04:20, Liu Mingxing <lmxhappy at gmail.com> wrote:


Hi, all,
I found string which does not conform with DNS protocol can be converted to ldns_rdf. 

The string is like "(35)"


    This should be a ldns bug.


That string is a legal DNS label, even if it's not permitted as part of a legal hostname.


Ray
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