> Hello! I try to modify the sock Structure in sock.h in order to record some
> data!
> I just add a unsigned short in the end of the structure. such as:
>
> struct sock {
> safe or not. Is there any side-effect? Or I need to add additional code to
> avoid some unexpected
> situation? Thank you very much!
Should be ok. For example, ipt_TPROXY/ipt_tproxy also adds something to
struct sock (including enlarging fields in the middle of the struct);
I have not experienced any problem with it.
Jan Engelhardt
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