Updates to ToDSCPCheck.pl (#3418)
Updates to ToDSCPCheck.pl (#3418)

* Updates to ToDSCPCheck.pl

* added -x option to check a specific xmlId
* increased number of logging levels
* commented some code to add matchList to the DS details because matchList was put back in the return from the API
* Fixed the code so that if the server option is used the script doesn't loop through all of the servers
* Added code to get the CDNs because the domain name was removed from the API route that I was using before
* Condensed the curl to a single line instead of 2 curl lines
* Changed "80" to used the tcpPort in get_dscp function
* Ran perltidy
* removed a .json
* fixed an IP variable
* fixed the curl string so it could be read it easier

hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol