[C++]Change login packet

[FlorinMarian 122]

Hello devs !

Anybody can tell me how to change login packet to prevent login from unofficial client ?

Thanks.

[ondry 334]

packet.h

HEADER_CG_LOGIN3                            = 111,

 

[FlorinMarian 122]

packet.h

HEADER_CG_LOGIN3                            = 111,

 

What I need to change ? Just number?

[ondry 334]

yes, just change to another number... but make sure that number dont exist yet in packet.h

 

[VegaS 1087]

Or you can much easy..xd

packet.h -> Server

typedef struct command_login3
{
	BYTE	header;
	char	login[LOGIN_MAX_LEN + 1];
	char	passwd[PASSWD_MAX_LEN + 1];
	DWORD	adwClientKey[4];
#ifdef ENABLE_CHANGE_PACKET_LOGIN
	int		tValueFake_;
#endif
} TPacketCGLogin3;

packet.h -> Client

typedef struct command_login3
{
    BYTE	header;
    char	name[ID_MAX_NUM + 1];
    char	pwd[PASS_MAX_NUM + 1];
    DWORD	adwClientKey[4];
#ifdef ENABLE_CHANGE_PACKET_LOGIN
	int		tValueFake_;
#endif
} TPacketCGLogin3;