Skip to content

Enhance Regex pattern for supporting dash/hyphen in domain name, but …#50

Open
bkiener wants to merge 1 commit into
kapetan:masterfrom
bkiener:EnhanceRegexPatternForDomainMatch
Open

Enhance Regex pattern for supporting dash/hyphen in domain name, but …#50
bkiener wants to merge 1 commit into
kapetan:masterfrom
bkiener:EnhanceRegexPatternForDomainMatch

Conversation

@bkiener

@bkiener bkiener commented Dec 11, 2018

Copy link
Copy Markdown

…don't support underline

(now without the backup commit ... )

@bkiener

bkiener commented Dec 11, 2018

Copy link
Copy Markdown
Author

I've enhance the regex pattern a little in order to support domains such as "mytest.abc-def.com". Btw the underline '_' is now excluded, since it is not supported (its only cosmetics). Thanks anyway for this great DNS server!

Comment thread DNS/Server/MasterFile.cs
patterns[i] = label == "*" ? "(\\w+)" : Regex.Escape(label);
// note: support hyphens '-' in domain name
// don't support underline '_' in name
patterns[i] = label == "*" ? "([a-zA-Z0-9]+(-[a-zA-Z0-9]+)*)" : Regex.Escape(label);

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Is this matching tested?

@Neustradamus

Copy link
Copy Markdown

@kapetan: Have you seen this PR?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

4 participants