jak protlacit broadcast udp pres routery

Martin 'Megac' Mokry megac na vupu.sk
Čtvrtek Únor 13 08:55:46 CET 2003


On Wed, Feb 12, 2003 at 10:47:27PM +0100, Dalibor Straka wrote:
> Ale kdyz dam tcpdump na stroji A:
> tcpdump host gambler1 and udp
> User level filter, protocol ALL, datagram packet socket
> tcpdump: listening on all devices
> 22:28:27.815227 eth0 B gambler1.1980 > 255.255.255.255.27015: udp 16
> 22:28:27.815338 eth0 B gambler1.1980 > 255.255.255.255.27016: udp 16
> 22:28:27.815439 eth0 B gambler1.1980 > 255.255.255.255.27017: udp 16
> 22:28:27.815535 eth0 B gambler1.1980 > 255.255.255.255.27018: udp 16
>  
> A soucasne  
> tcpdump -i wlan0 udp 
> .....ticho po pesine....
>  
> 
> Domnivam se, ze hra pouziva broadcasty jenom pro sve ohlaseni. Nasledna
> komunikace jiz probiha jenom mezi IP. Nejsou zakazane broadcasty do 
> cizich siti?
> -- Dalibor Straka
Neviem sice preco tie broadcasty nejdu, ale mam navrh ... Z portov vidim ze sa pravdepodobne jedna o counterstrike, nefungovala by namiesto "Play on LAN" moznost "Play Online" a manualne zadanie ipcky do favorites? Alebo do konzoly priamo napisat "connect <ipcka:port>" ? 

--
Megac


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