metasploit-framework

https://github.com/rapid7/metasploit-framework

Ruby

Metasploit Framework

Net::DNS::Header#rCode_str

Returns an error array for the header response code, or
+nil+ if no error is generated.

  error, cause = header.rCode_str
  puts "Error #{error} cause by: #{cause}" if error
    #=> Error ForErr caused by: The name server
    #=> was unable to interpret the query

Source | Google | Stack overflow

Edit

git clone [email protected]:rapid7/metasploit-framework.git

cd metasploit-framework

open lib/net/dns/header.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Net--DNS--Header-rCode_str-for-pr

# Commit to git

git add lib/net/dns/header.rbgit commit -m "better docs for Net::DNS::Header#rCode_str"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Net--DNS--Header-rCode_str-for-pr

hub pull-request

# Celebrate!