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Altera_Forum's avatar
Altera_Forum
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15 years ago

UDP Socket in Niche Stack

Hi Can Any one Help me plz in Niche stack.I want to know that how can we create a udp socket in Nichestack and send data or listen this socket to receive data. Its Urgent.......................
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi Sir,

I did manage to send UDP packet with DM9000A PHY/MAC using Altera DE2 board.

Since i am using window, i am using the winsock program instead of bsd to receive the udp packet as show in the link below:

http://www.codeproject.com/kb/ip/udptime.aspx

But the code hang at the code line below:

recvfrom(sd, (char *)&current_time,

(int)sizeof(current_time), 0,

(struct sockaddr *)&server,

&server_length) < 0)

Anybody have experience using winsock here? Please give me some help.

Thanks.