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Re: [lwip-devel] SO_REUSEPORT removed on master branch

From: Simon Goldschmidt
Subject: Re: [lwip-devel] SO_REUSEPORT removed on master branch
Date: Thu, 16 Jul 2015 10:16:56 +0200

Joel Cunningham wrote:
> My question is, was it intentional to remove SO_REUSEPORT? If so, maybe we 
> should
> remove the define for SO_REUSEPORT as well

Yes, it was intentional, as SO_REUSEADDR is a standard thing whereas 
SO_REUSEPORT is a linux thing.
SO_REUSEPORT was implemeneted on socket layer but did nothing on IP layer. 
Therefore, I removed it on socket layer as well.
So you should now at least be informed that setsockopt(SO_REUSEPORT) fails.

We could remove the define to make people aware we don't support it, but there 
are other unimplemented sockopt defines as well...


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