WSHGetBroadcastSockaddr

INT
   WSHGetBroadcastSockaddr(
       IN PVOID  HelperDllSocketContext,
       OUT PSOCKADDR  Sockaddr,
       OUT PINT  SockaddrLength
       );

WSHGetBroadcastSockaddr obtains a valid broadcast address for a socket.

Parameters

HelperDllSocketContext

Points to a per-socket context area, allocated and initialized by the WSH DLL WSHOpenSocket2 function.

Sockaddr

Points to a buffer in which WSHGetBroadcasrSockaddr returns a valid broadcast address, formatted as a SOCKADDR structure.

SockaddrLength

Points to a variable in which WSHGetBroadcastSockaddr returns the number of bytes it set in the SOCKADDR structure.

Return Value

WSHGetBroadcastSockaddr returns NO_ERROR to indicate success, or WSAEFAULT to indicate that the buffer at Sockaddr is insufficient in size to contain a full SOCKADDR structure.