Packet Design

Posted on 16th Feb 2014 07:03 pm by admin

Hi All,
Im new about network programming and I want to design a protocol but I have some questions about packet desing. For example I wanna do a sturct to send informations like that ;

struct info {
char type[2];
char ipno[14];
char checking[14];
}tt;

The question is, I should use "char" type for such informations or I should convert them to hex numbers to build packets?

thanks

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