C3 0E 00 - Ping (by client)

Is sent when

This packet is sent by the client every few seconds. It contains the current “TickCount” of the client operating system and the attack speed of the selected character.

Causes the following actions on the server side

By the original server this is used to detect speed hacks.

Structure

Index	Length	Data Type	Value	Description
0	1	Byte	0xC3	Packet type
1	1	Byte	12	Packet header - length of the packet
2	1	Byte	0x0E	Packet header - packet type identifier
3	1	Byte	0x00	Packet header - sub packet type identifier
4	4	IntegerLittleEndian		TickCount
8	2	ShortLittleEndian		AttackSpeed