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#1 2004-12-13 23:41:36

onami
Member
From: Romania
Registered: 2004-05-05
Posts: 197

help please on udp broadcast !!

How do I send  some bytes to all the people in the network on a port (let's say 9999) ?
I could not find one example with google, please help  me !!!
I need this with c please !!!
Thank you !!!


Forever newbie !!!

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#2 2004-12-14 11:29:45

lanrat
Member
From: Poland
Registered: 2003-10-28
Posts: 1,274

Re: help please on udp broadcast !!

Hey, I don't know much about c programming (especially network programming in c). The last time I used this language was.... well long time ago :-)
But I tried to search with google and it told me to check these urls first:
http://www-db.stanford.edu/~cho/program … twork.html
http://www.tack.ch/multicast/
http://www.manualy.sk/sock-faq/unix-soc … tml#ss2.19
http://pont.net/socket/
http://shoe.bocks.com/net/
if we are talking about programming in pure c and unix sockets of course.

You can fine tune my google query to get better results:
gcc programming network send udp (broadcast OR multicast) port

I hope that will be helpful for you.

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#3 2004-12-14 11:36:06

onami
Member
From: Romania
Registered: 2004-05-05
Posts: 197

Re: help please on udp broadcast !!

Thank very much!!!
This is very helpfull!!!!


Forever newbie !!!

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