On Sat, 12 Nov 2011 09:36:21 +1100, xD 0x41 said:
> well look at that :P
> not same author but , nice coding predelka! good one, i will add you
> to crazycoders.com coderslist... i guess there is a few codes you have
> now done wich might be useful... cheers.
Did you actually do a code review? There's some... issues. ;)
First, the comment block says it needs 2^32 packets sent.
Then we do:
for(lthreads=0;lthreads<250;lthreads++){//UDP flood
iret = pthread_create(&thread,NULL,sendpackets,argv[1]);
(250, not 256? Gaak ;)
And then sendpackets() does this:
for(i=0;i<4294967295;i++){
So this is working 250 times as hard as it has to. No wonder it takes 52 days.
;)
Also, the variable 'active' is at least theoretically racy - it's *possible*,
but unlikely, that the main program will kick off the 250 threads, and fall
through to the 'while(active)' loop before any of the threads have hit the
active++ in their code.
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