RE: [lwip-users] Has any work been done on allowing send andreceive on a single port

[Julian Gardner [RSD]]

Ive done

    sock = socket( AF_INET, SOCK_DGRAM, IPPROTO_UDP);

    memset( ( void * )&sockAddr, 0, sizeof( struct sockaddr_in ) );
    sockAddr.sin_family = AF_INET;
    sockAddr.sin_addr.s_addr = INADDR_ANY;
    sockAddr.sin_port = port;
    if( bind( sock, ( struct sockaddr * )&sockAddr, sizeof( sockAddr ) )
!=0)
    {
    }

Now do i need to do anything else to make this bi-directional?.

Still trying to get my head around this socket system!!

joolz