Coding a SYN Scanner guide ( source included )

[V13]

On Thursday 29 March 2007 05:13, - wrote:
> Twra gia to packing ston sugekrimeno kwdika mono gia ka8ara optimization
> skopus (  < size )  tha eixe isws nohma.

  To gcc by default (xoris -O) kanei align ta members ton struct kai otidipote 
allo xreiastei (p.x. metablites sth stoiba, parametroi (diladi metablites sth 
stoiba^2) klp). Se 32bit architectures ayto ginetai kata kanona sta 32 bit. 
To __attribute__((packed)) to dineis gia na *MIN* to kanei ayto. 

p.x. to:
struct A { int a; char b; int c} xoris alignment tha eixe ta members toy stis 
sxetikes theseis mnimis:

0-3: a
4: b
5-8: c

eno me alignment:

0-3: a
4: b
5-7: tipota (pading)
8-11: c

> ithilgore
<<V13>>

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