c++ - How to set TCP_NODELAY on BSD socket on Solaris? -

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I am trying to close the snake's algorithm for a BSD socket: 

 < Code> setockopt (Newcast, IPPROTOCCP, TCP_NOAD, (four *) and flag, size flag);

but the compiler claims TCP_NODELAY has not been seen before: 

  Error: 'TCP_NOAD' undeclared (previously its Use Function)

This is the complete list of files included in this file: 

  #include & lt; Arpa / inet.h & gt; # Include & lt; Fcntl.h & gt; # Include & lt; Iostream & gt; # Include & lt; Netdb.h & gt; #include & lt; String & gt; # Include & lt; Sys / socket.h & gt; # Include & lt; Sys / types.h & gt; using namespace std;

I also have the -lnsl and -locksocket linker options, but it will not just compile. Am I missing something?

All this is on Solaris 8 machine.

It looks like you #include & lt; Netinet / tcp.h & gt; - Where he defines TCP _...


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