On February 6, 2019 at 4:08:03 PM, Rebecca Cran via edk2-devel 
(edk2-devel@lists.01.org) wrote:

Oh, that makes sense! Thanks, after disabling the existing code that was 
opening SNP exclusively, things started working much better. 

I have a follow-up question. After opening the EFI_SIMPLE_NETWORK protocol 
exclusively, should code be able to later call gBS->CloseProtocol on the handle 
and subsequently start using TCP/HTTP? 

From what I’ve seen, closing the protocol (I’m also calling net->Shutdown(), 
and the CloseProtocol succeeds) has no effect and the TCP and HTTP protocols 
still can’t be found/used.


Rebecca Cran

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