radiusd: add mschapv2 domain

[gpotter2]

• add mschapdomain attribute to radiusd

[codecov]

Codecov Report

Attention: Patch coverage is 66.66667% with 1 line in your changes missing coverage. Please review.

Project coverage is 81.63%. Comparing base (af44374) to head (dda2e1d).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
scapy/layers/radius.py	66.66%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4644      +/-   ##
==========================================
+ Coverage   81.41%   81.63%   +0.21%     
==========================================
  Files         359      359              
  Lines       86235    86237       +2     
==========================================
+ Hits        70212    70402     +190     
+ Misses      16023    15835     -188     

Files with missing lines	Coverage Δ
scapy/layers/radius.py	92.36% <66.66%> (-0.21%)	⬇️

... and 18 files with indirect coverage changes