wget http://dev.coova.org/svn/cjradius/freeradius/patch/freeradius-1.1.7.patch
--2020-04-21 15:45:03-- http://dev.coova.org/svn/cjradius/freeradius/patch/freeradius-1.1.7.patch
Resolving dev.coova.org (dev.coova.org)... failed: nodename nor servname provided, or not known.
wget: unable to resolve host address ‘dev.coova.org’