Hi, in this thread:
https://bitcointalksearch.org/topic/what-is-child-connection-on-cgminer-5151878the last undeleted reply appears to be a license violation of cgminer - and it's been merited by a mod
So I replied with the quote below, which a mod has deleted twice then locked the thread.
I'm not sure if it is frodcooper who deleted it twice and locked the thread, but he merited the last post
Seriously? Not allowing me to reply to that post with a request for the source code ... since his statement is false about his GPL violation ...
No non-original firmware is trusted.
None of them prove that their firmware finds blocks before people use it.
Most of them have hacks in them to take hashes.
Almost all of them violate the cgminer license so cannot be trusted.
...
I can't speak to other folk's work, but mine doesn't have "hacks in them" to take hashes; the functionality is documented and I provide the user with 3 different methods of using the firmware, all with full functionality. Paid license, sponsor paid license (i.e., use it on specific pool(s), it acts as a paid license with full funcionality), and a dev-fee supported mode (which, I guess could be 'taking hashes'), depending on your perspective... each of these modes exist at the request of portions of the user base.
Mine also does not violate the GPL for a variety of reasons, the simplest of which is that I do not modify cgminer on-disk and follow the proper linking _recommendations_ in the GPL FAQ in terms of how my additive functionality is implemented.
...
You CAN NOT add or modify #xnsub in a firmware without modifying the cgminer code.
Also, all bitmain miners are built off the cgminer code.
Your Z9_2.3.tar.gz uses a version of cgminer in it - 4.9.0 - I've downloaded it and checked.
You've stated
Change log for version 2.2:
Adds Support for Nicehash (yay!)
Adds proper #xnsub support
Where is the source code to your miner running in your firmware?
That is mandatory if I request it, since I downloaded your binary.
Hopefully frodocooper didn't merit someone for breaking the cgminer license ... ... ...