Note: you can get a more up-to-date, but less detail, description in the repository's protocol generator script

Overview

Packet Alignment

The alignment of the data within the packet payload can cause additional overhead if the data is not properly aligned to word boundaries. For example, in a 32-bit application, a word is a sequence of two eight-bit bytes. Any data that occupies 2 bytes or larger on this platform should always start at a (2 * n) offset (0, 2, 4, etc). Any data that is less than 2 bytes can start at any offset, so long as it does not span multiple words. A 16-bit integer could start at offset 0, 2, or 4, but not at 1, 3, or 5 because the first byte would be in one word and the second byte would be in the next word. Single byte words will always fall on word boundaries. The last piece of data should end on a word boundary as well. If any of the data are double words in size, the packet must also be a multiple of the double word size and any double word sized data must fall on a double word boundary.

To leverage the maximum efficiency, padding can be added between pieces of data to force subsequent data to be aligned to word boundaries. For example, if a packet contains a word, and a half word, either the data should be ordered as word, half word, and a half word of padding that will be discarded by the recipient. The same data, ordered as a half word, word, a half word of padding would take up the same amount of space, but the word would span two different words of the packet and cause inefficient processing of that packet.

The following colors are used to indicate the alignment of the packets:

Color Meaning	Examples
The packet contents and total size are properly aligned.	2; 2 2; 2 2 4; 2 2 2*N
The packet contents are aligned, but they contain a variable-length element that may cause the whole packet to be improperly aligned.	2 2 1*N
The packet contents are properly aligned, but do not end on a word boundary.	2 1 ; 2 2 4 1
The packet contents are not properly aligned on word boundaries, but could be with skew padding.	2 4 2
The packet contents are not properly aligned if the number of varying elements is at least 2.	2 2 (2 1)*N
The packet contents are not properly aligned on word boundaries, even with skew padding.	2 4 2 4

Client Packets

This is a new table that steal information from individual packet pages.

Net:0x0085Net:0x0086Net:0x0087Net:0x0088Net:0x0089Net:0x008ANet:0x008CNet:0x008DNet:0x008ENet:0x0090Net:0x0091Net:0x0092Net:0x0094Net:0x0095Net:0x0096Net:0x0097Net:0x0098Net:0x0099Net:0x009ANet:0x009BNet:0x009CNet:0x009DNet:0x009ENet:0x009FNet:0x00A0Net:0x00A1Net:0x00A2Net:0x00A4Net:0x00A6Net:0x00A7Net:0x00A8Net:0x00A9Net:0x00AANet:0x00ABNet:0x00ACNet:0x00AFNet:0x00B0Net:0x00B1Net:0x00B2Net:0x00B3Net:0x00B4Net:0x00B5Net:0x00B6Net:0x00B7Net:0x00B8Net:0x00B9Net:0x00BBNet:0x00BCNet:0x00BDNet:0x00BENet:0x00BFNet:0x00C0Net:0x00C1Net:0x00C2Net:0x00C3Net:0x00C4Net:0x00C5Net:0x00C6Net:0x00C7Net:0x00C8Net:0x00C9Net:0x00CANet:0x00CBNet:0x00CCNet:0x00CDNet:0x00E4Net:0x00E5Net:0x00E6Net:0x00E7Net:0x00E8Net:0x00E9Net:0x00EBNet:0x00ECNet:0x00EDNet:0x00EENet:0x00EFNet:0x00F0Net:0x00F2Net:0x00F3Net:0x00F4Net:0x00F5Net:0x00F6Net:0x00F7Net:0x00F8Net:0x00F9Net:0x00FANet:0x00FBNet:0x00FCNet:0x00FDNet:0x00FENet:0x00FFNet:0x0100Net:0x0101Net:0x0102Net:0x0103Net:0x0104Net:0x0105Net:0x0106Net:0x0107Net:0x0108Net:0x0109Net:0x010CNet:0x010ENet:0x010FNet:0x0110Net:0x0112Net:0x0113Net:0x0116Net:0x0119Net:0x011BNet:0x0139Net:0x013ANet:0x013BNet:0x013CNet:0x0141Net:0x0142Net:0x0143Net:0x0146Net:0x0148Net:0x0149Net:0x014CNet:0x014DNet:0x014ENet:0x014FNet:0x0151Net:0x0152Net:0x0153Net:0x0154Net:0x0155Net:0x0156Net:0x0159Net:0x015ANet:0x015BNet:0x015CNet:0x015DNet:0x015ENet:0x0160Net:0x0161Net:0x0162Net:0x0163Net:0x0165Net:0x0166Net:0x0167Net:0x0168Net:0x0169Net:0x016ANet:0x016BNet:0x016CNet:0x016DNet:0x016ENet:0x016FNet:0x0170Net:0x0171Net:0x0172Net:0x0173Net:0x0174Net:0x017ENet:0x017FNet:0x0180Net:0x0181Net:0x0183Net:0x0184Net:0x018ANet:0x018BNet:0x0190Net:0x0195Net:0x0196Net:0x019BNet:0x019CNet:0x019DNet:0x01B1Net:0x01B6Net:0x01C8Net:0x01D4Net:0x01D5Net:0x01D7Net:0x01D8Net:0x01D9Net:0x01DANet:0x01DENet:0x01EENet:0x01F0Net:0x020C

Packet	Length	Name	Client #define	Sent and Parsed Locations
0x0061	50	Change Password Request	CMSG_CHAR_PASSWORD_CHANGE	Sent: src/net/tmwa/loginhandler.cpp:262 Parsed: src/char/char.cpp
0x0062	3	Change Password Response	SMSG_CHAR_PASSWORD_RESPONSE	Sent: src/char/char.cpp Parsed: src/net/tmwa/loginhandler.cpp:71
0x0063	-1	Update Host	SMSG_UPDATE_HOST	Sent: src/login/login.cpp Parsed: src/net/tmwa/loginhandler.cpp:103
0x0064	55	Login Request	(hard-coded)	Sent: src/net/tmwa/loginhandler.cpp:298 Parsed: src/login/login.cpp
0x0065	17	Character Server Connection Request	CMSG_CHAR_SERVER_CONNECT	Sent: src/net/tmwa/charserverhandler.cpp:376 Parsed: src/char/char.cpp
0x0066	3	Select Character Request	CMSG_CHAR_SELECT	Sent: src/net/tmwa/charserverhandler.cpp:307 Parsed: src/char/char.cpp
0x0067	37	Create Character Request	CMSG_CHAR_CREATE	Sent: src/net/tmwa/charserverhandler.cpp:315 Parsed: src/char/char.cpp
0x0069	-1	Login Data	SMSG_LOGIN_DATA	Sent: src/login/login.cpp Parsed: src/net/tmwa/loginhandler.cpp:114
0x006A	23	Login Error	SMSG_LOGIN_ERROR	Sent: src/login/login.cpp Parsed: src/net/tmwa/loginhandler.cpp:149
0x006B	-1	Update Character List	SMSG_CHAR_LOGIN	Sent: src/char/char.cpp Parsed: src/net/tmwa/charserverhandler.cpp:77
0x006C	3	Refuse Connection	SMSG_CHAR_LOGIN_ERROR	Sent: src/char/char.cpp (4 places) Parsed: src/net/tmwa/charserverhandler.cpp:101
0x0081	3	Connection Problem	SMSG_CONNECTION_PROBLEM	Sent: src/login/login.cpp src/char/char.cpp src/map/clif.cpp Parsed: src/net/tmwa/generalhandler.cpp:125
0x7530	2	Server Version Request	CMSG_SERVER_VERSION_REQUEST	Sent: src/net/tmwa/loginhandler.cpp:220 Parsed: src/login/login.cpp (client) src/login/login.cpp (ladmin) src/char/char.cpp src/map/clif.cpp
0x7531	10	Server Version Response	SMSG_SERVER_VERSION_RESPONSE	Sent: src/login/login.cpp (client) src/login/login.cpp (ladmin) src/char/char.cpp src/map/clif.cpp Parsed: src/net/tmwa/loginhandler.cpp:197

ManaPlus Packets

These packets were originally added by ManaPlus to support Evol.

Packet	Length	Name	Client #define	Sent and Parsed Locations
0x0212	16	Npc commands	SMSG_NPC_COMMAND	Sent: Not in TMWA yet Parsed: src/net/tmwa/npchandler.cpp

Used packets

packet	len	client define	sent location(s)	parse location
0x0061	50	CMSG_CHAR_PASSWORD_CHANGE	src/net/tmwa/loginhandler.cpp:264	src/char/char.c:3036
0x0062	3	SMSG_CHAR_PASSWORD_RESPONSE	src/char/char.c:2368	src/net/tmwa/loginhandler.cpp:71
0x0063	-1	SMSG_UPDATE_HOST	src/login/login.c:3732	src/net/tmwa/loginhandler.cpp:103
0x0064	55	(hard-coded)	src/net/tmwa/loginhandler.cpp:298	src/login/login.c:3644
0x0065	17	CMSG_CHAR_SERVER_CONNECT	src/net/tmwa/charserverhandler.cpp:340	src/char/char.c:3049
0x0066	3	CMSG_CHAR_SELECT	src/net/tmwa/charserverhandler.cpp:283 src/char/char.c:3424	src/char/char.c:3142
0x0067	37	CMSG_CHAR_CREATE	src/net/tmwa/charserverhandler.cpp:291	src/char/char.c:3312
0x0068	46	CMSG_CHAR_DELETE	src/net/tmwa/charserverhandler.cpp:306	src/char/char.c:3387
0x0069	-1	SMSG_LOGIN_DATA	src/login/login.c:3795	src/net/tmwa/loginhandler.cpp:114
0x006A	23	SMSG_LOGIN_ERROR	src/login/login.c:3683 src/login/login.c:3833	src/net/tmwa/loginhandler.cpp:149
0x006B	-1	SMSG_CHAR_LOGIN	src/char/char.c:1660	src/net/tmwa/charserverhandler.cpp:101
0x006C	3	SMSG_CHAR_LOGIN_ERROR	src/char/char.c:1948 src/char/char.c:1970 src/char/char.c:3110 src/char/char.c:3133	src/net/tmwa/charserverhandler.cpp:75
0x006D	108	SMSG_CHAR_CREATE_SUCCEEDED	src/char/char.c:3325	src/net/tmwa/charserverhandler.cpp:118
0x006E	3	SMSG_CHAR_CREATE_FAILED	src/char/char.c:3318	src/net/tmwa/charserverhandler.cpp:137
0x006F	2	SMSG_CHAR_DELETE_SUCCEEDED	src/char/char.c:3496	src/net/tmwa/charserverhandler.cpp:144
0x0070	3	SMSG_CHAR_DELETE_FAILED	src/char/char.c:3156 src/char/char.c:3401 src/char/char.c:3432 src/char/char.c:3504	src/net/tmwa/charserverhandler.cpp:153
0x0071	28	SMSG_CHAR_MAP_INFO	src/char/char.c:3272	src/net/tmwa/charserverhandler.cpp:158
0x0072	19	CMSG_MAP_SERVER_CONNECT	src/net/tmwa/gamehandler.cpp:124	src/map/clif.c:6729
0x0073	11	SMSG_MAP_LOGIN_SUCCESS	src/map/clif.c:609	src/net/tmwa/gamehandler.cpp:67
0x0078	54	SMSG_BEING_VISIBLE	src/map/clif.c:823 src/map/clif.c:1060 src/map/clif.c:1185 src/map/clif.c:1382	src/net/tmwa/beinghandler.cpp:121
0x007B	60	SMSG_BEING_MOVE	src/map/clif.c:912 src/map/clif.c:1122	src/net/tmwa/beinghandler.cpp:122
0x007C	41	SMSG_BEING_SPAWN	src/map/clif.c:1279 src/map/clif.c:1347 src/map/clif.c:1372 src/map/clif.c:1414	src/net/tmwa/beinghandler.cpp:239
0x007D	2	CMSG_MAP_LOADED	src/net/tmwa/gamehandler.cpp:152	src/map/clif.c:6786
0x007E	6	CMSG_CLIENT_PING	src/net/tmwa/gamehandler.cpp:166	src/map/clif.c:6942
0x007F	6	SMSG_SERVER_PING	src/map/clif.c:1445	src/net/tmwa/gamehandler.cpp:81
0x0080	7	SMSG_BEING_REMOVE	src/map/clif.c:65 src/map/clif.c:791	src/net/tmwa/beinghandler.cpp:273
0x0081	3	SMSG_CONNECTION_PROBLEM	src/login/login.c:3700 src/login/login.c:3824 src/char/char.c:3264 src/map/clif.c:628	src/net/tmwa/generalhandler.cpp:122
0x0085	5	CMSG_PLAYER_CHANGE_DEST	src/net/tmwa/playerhandler.cpp:621	src/map/clif.c:6955
0x0086	16	SMSG_BEING_MOVE2		src/net/tmwa/beinghandler.cpp:246
0x0087	12	SMSG_WALK_RESPONSE	src/map/clif.c:1463	src/net/tmwa/playerhandler.cpp:177
0x0088	10	SMSG_PLAYER_STOP	src/map/clif.c:1590	src/net/tmwa/beinghandler.cpp:630
0x0089	7	CMSG_PLAYER_CHANGE_ACT CMSG_PLAYER_ATTACK	src/net/tmwa/playerhandler.cpp:635 src/net/tmwa/playerhandler.cpp:566	src/map/clif.c:7341
0x008A	29	SMSG_BEING_ACTION	src/map/clif.c:3761 src/map/clif.c:6563	src/net/tmwa/beinghandler.cpp:328
0x008C	-1	CMSG_CHAT_MESSAGE	src/net/tmwa/chathandler.cpp:199	src/map/clif.c:7173
0x008D	-1	SMSG_BEING_CHAT	src/map/clif.c:7209 src/map/clif.c:7236	src/net/tmwa/chathandler.cpp:113
0x008E	-1	SMSG_PLAYER_CHAT	src/map/clif.c:4603 src/map/clif.c:7219	src/net/tmwa/chathandler.cpp:158
0x0090	7	CMSG_NPC_TALK	src/net/tmwa/npchandler.cpp:133	src/map/clif.c:7738
0x0091	22	SMSG_PLAYER_WARP	src/map/clif.c:1545	src/net/tmwa/playerhandler.cpp:185
0x0092	28	SMSG_CHANGE_MAP_SERVER	src/map/clif.c:1569	src/net/tmwa/charserverhandler.cpp:179
0x0094	6	(hard-coded)	src/net/tmwa/beinghandler.cpp:92	src/map/clif.c:7047
0x0095	30	SMSG_BEING_NAME_RESPONSE	src/map/clif.c:7057	src/net/tmwa/beinghandler.cpp:484
0x0096	-1	CMSG_CHAT_WHISPER	src/net/tmwa/chathandler.cpp:215	src/map/clif.c:7459
0x0097	-1	SMSG_WHISPER	src/map/clif.c:4771	src/net/tmwa/chathandler.cpp:91
0x0098	3	SMSG_WHISPER_RESPONSE	src/map/clif.c:4785	src/net/tmwa/chathandler.cpp:72
0x0099	-1	CMSG_ADMIN_ANNOUNCE CMSG_CHAT_ANNOUNCE	src/net/tmwa/adminhandler.cpp:84	src/map/clif.c:7549
0x009A	-1	SMSG_GM_CHAT	src/map/clif.c:4623 src/map/clif.c:8359	src/net/tmwa/chathandler.cpp:159
0x009B	5	CMSG_PLAYER_CHANGE_DIR	src/net/tmwa/playerhandler.cpp:614	src/map/clif.c:7278
0x009C	9	SMSG_BEING_CHANGE_DIRECTION	src/map/clif.c:7293	src/net/tmwa/beinghandler.cpp:499
0x009D	17	SMSG_ITEM_VISIBLE	src/map/clif.c:3815	src/net/tmwa/itemhandler.cpp:47
0x009E	17	SMSG_ITEM_DROPPED	src/map/clif.c:671	src/net/tmwa/itemhandler.cpp:48
0x009F	6	CMSG_ITEM_PICKUP	src/net/tmwa/playerhandler.cpp:607	src/map/clif.c:7573
0x00A0	23	SMSG_PLAYER_INVENTORY_ADD	src/map/clif.c:1855 src/map/clif.c:1876	src/net/tmwa/inventoryhandler.cpp:218
0x00A1	6	SMSG_ITEM_REMOVE	src/map/clif.c:715	src/net/tmwa/itemhandler.cpp:61
0x00A2	6	CMSG_PLAYER_INVENTORY_DROP	src/net/tmwa/inventoryhandler.cpp:473	src/map/clif.c:7613
0x00A4	-1	SMSG_PLAYER_EQUIPMENT	src/map/clif.c:2017	src/net/tmwa/inventoryhandler.cpp:376
0x00A6	-1	SMSG_PLAYER_STORAGE_EQUIP	src/map/clif.c:2144 src/map/clif.c:2273	src/net/tmwa/inventoryhandler.cpp:187
0x00A7	8	CMSG_PLAYER_INVENTORY_USE	src/net/tmwa/inventoryhandler.cpp:465	src/map/clif.c:7640
0x00A8	7	SMSG_ITEM_USE_RESPONSE	src/map/clif.c:2935	src/net/tmwa/inventoryhandler.cpp:284
0x00A9	6	CMSG_PLAYER_EQUIP	src/net/tmwa/inventoryhandler.cpp:446	src/map/clif.c:7666
0x00AA	7	SMSG_PLAYER_EQUIP	src/map/clif.c:2819	src/net/tmwa/inventoryhandler.cpp:401
0x00AB	4	CMSG_PLAYER_UNEQUIP	src/net/tmwa/inventoryhandler.cpp:456	src/map/clif.c:7706
0x00AC	7	SMSG_PLAYER_UNEQUIP	src/map/clif.c:2839	src/net/tmwa/inventoryhandler.cpp:412
0x00AF	6	SMSG_PLAYER_INVENTORY_REMOVE	src/map/clif.c:1943	src/net/tmwa/inventoryhandler.cpp:253
0x00B0	8	SMSG_PLAYER_STAT_UPDATE_1	src/map/clif.c:2350 src/map/clif.c:2357	src/net/tmwa/playerhandler.cpp:234
0x00B1	8	SMSG_PLAYER_STAT_UPDATE_2	src/map/clif.c:2437 src/map/clif.c:2443 src/map/clif.c:2447 src/map/clif.c:2451 src/map/clif.c:2455	src/net/tmwa/playerhandler.cpp:333
0x00B2	3	CMSG_PLAYER_RESTART	src/net/tmwa/charserverhandler.cpp:314 src/net/tmwa/playerhandler.cpp:642	src/map/clif.c:7411
0x00B3	3	SMSG_CHAR_SWITCH_RESPONSE	src/map/clif.c:653	src/net/tmwa/gamehandler.cpp:91
0x00B4	-1	SMSG_NPC_MESSAGE	src/map/clif.c:1696	src/net/tmwa/npchandler.cpp:102
0x00B5	6	SMSG_NPC_NEXT	src/map/clif.c:1716	src/net/tmwa/npchandler.cpp:111
0x00B6	6	SMSG_NPC_CLOSE	src/map/clif.c:1734	src/net/tmwa/npchandler.cpp:106
0x00B7	-1	SMSG_NPC_CHOICE	src/map/clif.c:1752	src/net/tmwa/npchandler.cpp:97
0x00B8	7	CMSG_NPC_LIST_CHOICE	src/net/tmwa/npchandler.cpp:159	src/map/clif.c:8194
0x00B9	6	CMSG_NPC_NEXT_REQUEST	src/net/tmwa/npchandler.cpp:140	src/map/clif.c:8206
0x00BB	5	CMSG_STAT_UPDATE_REQUEST	src/net/tmwa/playerhandler.cpp:581	src/map/clif.c:7993
0x00BC	6	SMSG_PLAYER_STAT_UPDATE_4	src/map/clif.c:2799	src/net/tmwa/playerhandler.cpp:381
0x00BD	44	SMSG_PLAYER_STAT_UPDATE_5	src/map/clif.c:2702	src/net/tmwa/playerhandler.cpp:401
0x00BE	5	SMSG_PLAYER_STAT_UPDATE_6	src/map/clif.c:2466	src/net/tmwa/playerhandler.cpp:521
0x00BF	3	CMSG_PLAYER_EMOTE	src/net/tmwa/playerhandler.cpp:573	src/map/clif.c:7308
0x00C0	7	SMSG_BEING_EMOTION	src/map/clif.c:6469 src/map/clif.c:6488 src/map/clif.c:7317	src/net/tmwa/beinghandler.cpp:385
0x00C1	2	CMSG_WHO_REQUEST CMSG_CHAT_WHO	src/map/chathandler.cpp:264	src/map/clif.c:7330
0x00C2	6	SMSG_WHO_ANSWER	src/map/clif.c:7332	src/net/tmwa/gamehandler.cpp:86
0x00C3	8	SMSG_BEING_CHANGE_LOOKS		src/net/tmwa/beinghandler.cpp:400
0x00C4	6	SMSG_NPC_BUY_SELL_CHOICE	src/map/clif.c:1611	src/net/tmwa/buysellhandler.cpp:64
0x00C5	7	CMSG_NPC_BUY_SELL_REQUEST	src/net/tmwa/npchandler.cpp:193 src/net/tmwa/npchandler.cpp:200	src/map/clif.c:7756
0x00C6	-1	SMSG_NPC_BUY	src/map/clif.c:1631	src/net/tmwa/buysellhandler.cpp:72
0x00C7	-1	SMSG_NPC_SELL	src/map/clif.c:1663	src/net/tmwa/buysellhandler.cpp:88
0x00C8	-1	CMSG_NPC_BUY_REQUEST	src/net/tmwa/npchandler.cpp:207	src/map/clif.c:7765
0x00C9	-1	CMSG_NPC_SELL_REQUEST	src/net/tmwa/npchandler.cpp:215	src/map/clif.c:7784
0x00CA	3	SMSG_NPC_BUY_RESPONSE	src/map/clif.c:7775	src/net/tmwa/buysellhandler.cpp:114
0x00CB	3	SMSG_NPC_SELL_RESPONSE	src/map/clif.c:7794	src/net/tmwa/buysellhandler.cpp:124
0x00CC	6	CMSG_ADMIN_KICK	src/net/tmwa/adminhandler.cpp:104	src/map/clif.c:8913
0x00CD	6	SMSG_ADMIN_KICK_ACK	src/map/clif.c:6605	src/net/tmwa/adminhandler.cpp:62
0x00E4	6	CMSG_TRADE_REQUEST	src/net/tmwa/tradehandler.cpp:241	src/map/clif.c:7859
0x00E5	26	SMSG_TRADE_REQUEST	src/map/clif.c:3180	src/net/tmwa/tradehandler.cpp:86
0x00E6	3	CMSG_TRADE_RESPONSE	src/net/tmwa/tradehandler.cpp:250	src/map/clif.c:7876
0x00E7	3	SMSG_TRADE_RESPONSE	src/map/clif.c:3198	src/net/tmwa/tradehandler.cpp:120
0x00E8	8	CMSG_TRADE_ITEM_ADD_REQUEST	src/net/tmwa/tradehandler.cpp:256 src/net/tmwa/tradehandler.cpp:268	src/map/clif.c:7887
0x00E9	19	SMSG_TRADE_ITEM_ADD	src/map/clif.c:3218	src/net/tmwa/tradehandler.cpp:159
0x00EB	2	CMSG_TRADE_ADD_COMPLETE	src/net/tmwa/tradehandler.cpp:275	src/map/clif.c:7898
0x00EC	3	SMSG_TRADE_OK	src/map/clif.c:3320	src/net/tmwa/tradehandler.cpp:218
0x00ED	2	CMSG_TRADE_CANCEL_REQUEST	src/net/tmwa/tradehandler.cpp:285	src/map/clif.c:7907
0x00EE	2	SMSG_TRADE_CANCEL	src/map/clif.c:3338	src/net/tmwa/tradehandler.cpp:223
0x00EF	2	CMSG_TRADE_OK	src/net/tmwa/tradehandler.cpp:280	src/map/clif.c:7916
0x00F0	3	SMSG_TRADE_COMPLETE	src/map/clif.c:3355	src/net/tmwa/tradehandler.cpp:230
0x00F2	6	SMSG_PLAYER_STORAGE_STATUS	src/map/clif.c:3375 src/map/clif.c:3459	src/net/tmwa/inventoryhandler.cpp:306
0x00F3	8	CMSG_MOVE_TO_STORAGE	src/net/tmwa/inventoryhandler.cpp:508	src/map/clif.c:8370
0x00F4	21	SMSG_PLAYER_STORAGE_ADD	src/map/clif.c:3396 src/map/clif.c:3481	src/net/tmwa/inventoryhandler.cpp:331
0x00F5	8	CSMG_MOVE_FROM_STORAGE	src/net/tmwa/inventoryhandler.cpp:514	src/map/clif.c:8393
0x00F6	8	SMSG_PLAYER_STORAGE_REMOVE	src/map/clif.c:3543	src/net/tmwa/inventoryhandler.cpp:353
0x00F7	2	CMSG_CLOSE_STORAGE	src/net/tmwa/inventoryhandler.cpp:500	src/map/clif.c:8452
0x00F8	2	SMSG_PLAYER_STORAGE_CLOSE	src/map/clif.c:3562	src/net/tmwa/inventoryhandler.cpp:365
0x00F9	26	CMSG_PARTY_CREATE	src/net/tmwa/partyhandler.cpp:313	src/map/clif.c:8469
0x00FA	3	SMSG_PARTY_CREATE	src/map/clif.c:5231	src/net/tmwa/partyhandler.cpp:79
0x00FB	-1	SMSG_PARTY_INFO	src/map/clif.c:5249	src/net/tmwa/partyhandler.cpp:88
0x00FC	6	CMSG_PARTY_INVITE	src/net/tmwa/partyhandler.cpp:324	src/map/clif.c:8510
0x00FD	27	SMSG_PARTY_INVITE_RESPONSE	src/map/clif.c:5327	src/net/tmwa/partyhandler.cpp:112
0x00FE	30	SMSG_PARTY_INVITED	src/map/clif.c:5299	src/net/tmwa/partyhandler.cpp:139
0x00FF	10	CMSG_PARTY_INVITED	src/net/tmwa/partyhandler.cpp:352	src/map/clif.c:8522
0x0100	2	CMSG_PARTY_LEAVE	src/net/tmwa/partyhandler.cpp:359	src/map/clif.c:8540
0x0101	6	SMSG_PARTY_SETTINGS	src/map/clif.c:5358	src/net/tmwa/partyhandler.cpp:157
0x0102	6	CMSG_PARTY_SETTINGS	src/net/tmwa/partyhandler.cpp:402 src/net/tmwa/partyhandler.cpp:412	src/map/clif.c:8558
0x0103	30	CMSG_PARTY_KICK	src/net/tmwa/partyhandler.cpp:364 src/net/tmwa/partyhandler.cpp:379	src/map/clif.c:8549
0x0104	79	SMSG_PARTY_MOVE	src/map/clif.c:5485	src/net/tmwa/partyhandler.cpp:220
0x0105	31	SMSG_PARTY_LEAVE	src/map/clif.c:5383	src/net/tmwa/partyhandler.cpp:232
0x0106	10	SMSG_PARTY_UPDATE_HP	src/map/clif.c:5463	src/net/tmwa/partyhandler.cpp:263
0x0107	10	SMSG_PARTY_UPDATE_COORDS	src/map/clif.c:5443	src/net/tmwa/partyhandler.cpp:283
0x0108	-1	CMSG_PARTY_MESSAGE	src/net/tmwa/partyhandler.cpp:386	src/map/clif.c:8571
0x0109	-1	SMSG_PARTY_MESSAGE	src/map/clif.c:5424	src/net/tmwa/partyhandler.cpp:290
0x010C	6	SMSG_MVP	src/map/clif.c:5708	src/net/tmwa/chathandler.cpp:187
0x010E	11	SMSG_PLAYER_SKILL_UP SMSG_GUILD_SKILL_UP	src/map/clif.c:4186 src/map/clif.c:6345	src/net/tmwa/specialhandler.cpp:115 src/net/tmwa/guildhandler.cpp:253
0x010F	-1	SMSG_PLAYER_SKILLS	src/map/clif.c:4145	src/net/tmwa/specialhandler.cpp:93
0x0110	10	SMSG_SKILL_FAILED	src/map/clif.c:4259	src/net/tmwa/specialhandler.cpp:129
0x0112	4	CMSG_SKILL_LEVELUP_REQUEST	src/net/tmwa/playerhandler.cpp:597	src/map/clif.c:8002
0x0113	10	CMSG_SKILL_USE_BEING	src/net/tmwa/specialhandler.cpp:234	src/map/clif.c:8011
0x0116	10	CMSG_SKILL_USE_POSITION	src/net/tmwa/specialhandler.cpp:242	src/map/clif.c:8088
0x0119	13	SMSG_PLAYER_STATUS_CHANGE	src/map/clif.c:1268 src/map/clif.c:2885	src/net/tmwa/beinghandler.cpp:671
0x011B	20	CMSG_SKILL_USE_MAP	src/net/tmwa/specialhandler.cpp:251	src/map/clif.c:8158
0x0139	16	SMSG_PLAYER_MOVE_TO_ATTACK	src/map/clif.c:5510	src/net/tmwa/beinghandler.cpp:662
0x013A	4	SMSG_PLAYER_ATTACK_RANGE	src/map/clif.c:2474	src/net/tmwa/inventoryhandler.cpp:423
0x013B	4	SMSG_PLAYER_ARROW_MESSAGE	src/map/clif.c:2780	src/net/tmwa/playerhandler.cpp:545
0x013C	4	SMSG_PLAYER_ARROW_EQUIP	src/map/clif.c:2761	src/net/tmwa/inventoryhandler.cpp:427
0x0141	14	SMSG_PLAYER_STAT_UPDATE_3	src/map/clif.c:2482 src/map/clif.c:2489 src/map/clif.c:2496 src/map/clif.c:2503 src/map/clif.c:2510 src/map/clif.c:2517	src/net/tmwa/playerhandler.cpp:370
0x0142	6	SMSG_NPC_INT_INPUT	src/map/clif.c:1772	src/net/tmwa/npchandler.cpp:116
0x0143	10	CMSG_NPC_INT_RESPONSE	src/net/tmwa/npchandler.cpp:166	src/map/clif.c:8215
0x0146	6	CMSG_NPC_CLOSE	src/net/tmwa/npchandler.cpp:146	src/map/clif.c:8265
0x0148	8	SMSG_BEING_RESURRECT	src/map/clif.c:4667	src/net/tmwa/beinghandler.cpp:293
0x0149	9	CMSG_ADMIN_MUTE	src/net/tmwa/adminhandler.cpp:137	src/map/clif.c:9025
0x014C	-1	SMSG_GUILD_ALIANCE_INFO	src/map/clif.c:5962	src/net/tmwa/guildhandler.cpp:157
0x014D	2	CMSG_GUILD_CHECK_MASTER		src/map/clif.c:8661
0x014E	6	SMSG_GUILD_MASTER_OR_MEMBER	src/map/clif.c:5842	src/net/tmwa/guildhandler.cpp:134
0x014F	6	CMSG_GUILD_REQUEST_INFO	src/net/tmwa/guildhandler.cpp:457	src/map/clif.c:8670
0x0151	6	CMSG_GUILD_REQUEST_EMBLEM		src/map/clif.c:8760
0x0152	-1	SMSG_GUILD_EMBLEM	src/map/clif.c:6135	src/net/tmwa/guildhandler.cpp:243
0x0153	-1	CMSG_GUILD_CHANGE_EMBLEM		src/map/clif.c:8771
0x0154	-1	SMSG_GUILD_MEMBER_LIST	src/map/clif.c:5996	src/net/tmwa/guildhandler.cpp:171
0x0155	-1	CMSG_GUILD_CHANGE_MEMBER_POS		src/map/clif.c:8731
0x0156	-1	SMSG_GUILD_MEMBER_POS_CHANGE	src/map/clif.c:6110	src/net/tmwa/guildhandler.cpp:236
0x0159	54	CMSG_GUILD_LEAVE	src/net/tmwa/guildhandler.cpp:425	src/map/clif.c:8807
0x015A	66	SMSG_GUILD_LEAVE	src/map/clif.c:6252	src/net/tmwa/guildhandler.cpp:322
0x015B	54	CMSG_GUILD_EXPULSION	src/net/tmwa/guildhandler.cpp:434	src/map/clif.c:8817
0x015C	90	SMSG_GUILD_EXPULSION	src/map/clif.c:6270	src/net/tmwa/guildhandler.cpp:327
0x015D	42	CMSG_GUILD_BREAK		src/map/clif.c:8907
0x015E	6	SMSG_GUILD_BROKEN	src/map/clif.c:6453	src/net/tmwa/guildhandler.cpp:384
0x0160	-1	SMSG_GUILD_POS_INFO_LIST	src/map/clif.c:6062	src/net/tmwa/guildhandler.cpp:212
0x0161	-1	CMSG_GUILD_CHANGE_POS_INFO		src/map/clif.c:8704
0x0162	-1	SMSG_GUILD_SKILL_INFO	src/map/clif.c:6160	src/net/tmwa/guildhandler.cpp:253
0x0163	-1	SMSG_GUILD_EXPULSION_LIST	src/map/clif.c:6294	src/net/tmwa/guildhandler.cpp:333
0x0165	30	CMSG_GUILD_CREATE	src/net/tmwa/guildhandler.cpp:396	src/map/clif.c:8652
0x0166	-1	SMSG_GUILD_POS_NAME_LIST	src/map/clif.c:6036	src/net/tmwa/guildhandler.cpp:199
0x0167	3	SMSG_GUILD_CREATE_RESPONSE	src/map/clif.c:5771	src/net/tmwa/guildhandler.cpp:91
0x0168	14	CMSG_GUILD_INVITE	src/net/tmwa/guildhandler.cpp:408	src/map/clif.c:8789
0x0169	3	SMSG_GUILD_INVITE_ACK	src/map/clif.c:6235	src/net/tmwa/guildhandler.cpp:288
0x016A	30	SMSG_GUILD_INVITE	src/map/clif.c:6217	src/net/tmwa/guildhandler.cpp:279
0x016B	10	CMSG_GUILD_INVITE_REPLY	src/net/tmwa/guildhandler.cpp:416	src/map/clif.c:8798
0x016C	43	SMSG_GUILD_POSITION_INFO	src/map/clif.c:5792	src/net/tmwa/guildhandler.cpp:114
0x016D	14	SMSG_GUILD_MEMBER_LOGIN	src/map/clif.c:5811	src/net/tmwa/guildhandler.cpp:128
0x016E	186	CMSG_GUILD_CHANGE_NOTICE		src/map/clif.c:8780
0x016F	182	SMSG_GUILD_NOTICE	src/map/clif.c:6198	src/net/tmwa/guildhandler.cpp:274
0x0170	14	CMSG_GUILD_ALLIANCE_REQUEST		src/map/clif.c:8871
0x0171	30	SMSG_GUILD_REQ_ALLIANCE	src/map/clif.c:6367	src/net/tmwa/guildhandler.cpp:366
0x0172	10	CMSG_GUILD_ALLIANCE_REPLY		src/map/clif.c:8880
0x0173	3	SMSG_GUILD_REQ_ALLIANCE_ACK	src/map/clif.c:6385	src/net/tmwa/guildhandler.cpp:371
0x0174	-1	SMSG_GUILD_POSITION_CHANGED	src/map/clif.c:6087	src/net/tmwa/guildhandler.cpp:227
0x017E	-1	CMSG_GUILD_MESSAGE	src/net/tmwa/guildhandler.cpp:443	src/map/clif.c:8831
0x017F	-1	SMSG_GUILD_MESSAGE	src/map/clif.c:6323 src/map/clif.c:6581	src/net/tmwa/guildhandler.cpp:347
0x0180	6	CMSG_GUILD_OPPOSITION		src/map/clif.c:8898
0x0181	3	SMSG_GUILD_OPPOSITION_ACK	src/map/clif.c:6421	src/net/tmwa/guildhandler.cpp:380
0x0183	10	CMSG_GUILD_ALLIANCE_DELETE		src/map/clif.c:8889
0x0184	10	SMSG_GUILD_DEL_ALLIANCE	src/map/clif.c:6403	src/net/tmwa/guildhandler.cpp:375
0x018A	4	CMSG_CLIENT_QUIT	src/net/tmwa/gamehandler.cpp:161	src/map/clif.c:6611
0x018B	4	SMSG_MAP_QUIT_RESPONSE	src/map/clif.c:7012 src/map/clif.c:7440	src/net/tmwa/gamehandler.cpp:98
0x0190	90	CMSG_SKILL_USE_POSITION_MORE		src/map/clif.c:8088
0x0195	102	SMSG_PLAYER_GUILD_PARTY_INFO	src/map/clif.c:7107	src/net/tmwa/beinghandler.cpp:490
0x0196	9	SMSG_BEING_STATUS_CHANGE	src/map/clif.c:4585	src/net/tmwa/beinghandler.cpp:688
0x019B	10	SMSG_BEING_SELFEFFECT	src/map/clif.c:2858 src/map/clif.c:6696	src/net/tmwa/beinghandler.cpp:372
0x019C	4	CMSG_ADMIN_LOCAL_ANNOUNCE	src/net/tmwa/adminhandler.cpp:91	src/map/clif.c:8350
0x019D	6	CMSG_ADMIN_HIDE	src/net/tmwa/adminhandler.cpp:98	src/map/clif.c:8996
0x01B1	7	SMSG_TRADE_ITEM_ADD_RESPONSE	src/map/clif.c:3299	src/net/tmwa/tradehandler.cpp:176
0x01B6	114	SMSG_GUILD_BASIC_INFO	src/map/clif.c:5865	src/net/tmwa/guildhandler.cpp:138
0x01C8	13	SMSG_PLAYER_INVENTORY_USE	src/map/clif.c:2945	src/net/tmwa/inventoryhandler.cpp:265
0x01D4	6	SMSG_NPC_STR_INPUT	src/map/clif.c:1790	src/net/tmwa/npchandler.cpp:121
0x01D5	8	CMSG_NPC_STR_RESPONSE	src/net/tmwa/npchandler.cpp:173	src/map/clif.c:8234
0x01D7	11	SMSG_BEING_CHANGE_LOOKS2	src/map/clif.c:2608 src/map/clif.c:2675	src/net/tmwa/beinghandler.cpp:401
0x01D8	54	SMSG_PLAYER_UPDATE_1	src/map/clif.c:845	src/net/tmwa/beinghandler.cpp:511
0x01D9	53	SMSG_PLAYER_UPDATE_2	src/map/clif.c:1292	src/net/tmwa/beinghandler.cpp:512
0x01DA	60	SMSG_PLAYER_MOVE	src/map/clif.c:934	src/net/tmwa/beinghandler.cpp:513
0x01DE	33	SMSG_SKILL_DAMAGE	src/map/clif.c:4298	src/net/tmwa/beinghandler.cpp:311
0x01EE	-1	SMSG_PLAYER_INVENTORY	src/map/clif.c:1965	src/net/tmwa/inventoryhandler.cpp:134
0x01F0	-1	SMSG_PLAYER_STORAGE_ITEMS	src/map/clif.c:2097 src/map/clif.c:2225	src/net/tmwa/inventoryhandler.cpp:135
0x020C	10	SMSG_ADMIN_IP	src/map/clif.c:7120	src/net/tmwa/adminhandler.cpp:69
0x7530	2	CMSG_SERVER_VERSION_REQUEST	src/net/tmwa/loginhandler.cpp:220	src/login/login.c:2257 src/login/login.c:4011 src/char/char.c:3568 src/map/clif.c:10174
0x7531	10	SMSG_SERVER_VERSION_RESPONSE	src/login/login.c:2260 src/login/login.c:4014 src/char/char.c:3569 src/map/clif.c:10175	src/net/tmwa/loginhandler.cpp:197

Free Packets

These are packets that are not parsed or sent by the client, but have a known length, so they can be used by future servers and the client will just ignore them, not crash.

packet	len	notes
0x0000	10
0x0074	3
0x0075	-1
0x0076	9
0x0077	5
0x0079	53
0x007A	58
0x0082	2
0x0083	2
0x0084	2
0x008B	23
0x0093	2
0x00A3	-1
0x00A5	-1
0x00AE	-1
0x00BA	2
0x00CE	2
0x00CF	27	clif_parse_PMIgnore
0x00D0	3	clif_parse_PMIgnoreAll, used by ManaPlus
0x00D1	4
0x00D2	4	used by ManaPlus (sent from atcommand.cpp)
0x00D3	2
0x00D4	-1
0x00D5	-1	clif_parse_CreateChatRoom
0x00D6	3
0x00D7	-1
0x00D8	6
0x00D9	14	clif_parse_ChatAddMember
0x00DA	3
0x00DB	-1
0x00DC	28
0x00DD	29
0x00DE	-1	clif_parse_ChatRoomStatusChange
0x00DF	-1
0x00E0	30	clif_parse_ChangeChatOwner
0x00E1	30
0x00E2	26	clif_parse_KickFromChat
0x00E3	2	clif_parse_ChatLeave
0x00EA	5
0x00F1	2
0x010A	4
0x010B	6
0x010D	2	clif_parse_RequestMemo
0x0111	39
0x0114	31
0x0115	35
0x0117	18
0x0118	2	clif_parse_StopAttack, used by ManaPlus
0x011A	15	SMSG_SKILL_NO_DAMAGE, used by ManaPlus
0x011C	68
0x011D	2	clif_parse_RequestMemo
0x011E	3
0x011F	16
0x0120	6
0x0121	14
0x0122	-1
0x0123	-1
0x0124	21
0x0125	8
0x0126	8	clif_parse_PutItemToCart
0x0127	8	clif_parse_GetItemFromCart
0x0128	8	clif_parse_MoveFromKafraToCart
0x0129	8	clif_parse_MoveToKafraFromCart
0x012A	2	clif_parse_RemoveOption
0x012B	2
0x012C	3
0x012D	4
0x012E	2
0x012F	-1
0x0130	6
0x0131	86
0x0132	6
0x0133	-1
0x0134	-1
0x0135	7
0x0136	-1
0x0137	6
0x0138	3
0x013D	6
0x013E	24	SMSG_SKILL_CASTING, used by ManaPlus
0x013F	26	clif_parse_GM_Monster_Item
0x0140	22	clif_parse_MapMove
0x0144	23
0x0145	19
0x0147	39
0x014A	6
0x014B	27
0x0150	110
0x0157	6
0x0158	-1
0x015F	42
0x0164	-1
0x0175	6
0x0176	106
0x0177	-1
0x0178	4	clif_parse_ItemIdentify
0x0179	5
0x017A	4	clif_parse_UseCard
0x017B	-1
0x017C	6	clif_parse_InsertCard
0x017D	7
0x0182	106
0x0185	34
0x0187	6	src/char/char.c:3562
0x0188	8
0x0189	4
0x018C	29
0x018D	-1
0x018E	10
0x018F	6
0x0191	86
0x0192	24
0x0193	6	clif_parse_SolveCharName
0x0194	30
0x0197	4	clif_parse_ResetChar
0x0198	8
0x0199	4	SMSG_PVP_MAP_MODE, used by ManaPlus
0x019A	14	SMSG_PVP_SET, used by ManaPlus
0x019E	2
0x019F	6
0x01A0	3
0x01A1	3
0x01A2	35
0x01A3	5
0x01A4	11
0x01A5	26
0x01A6	-1
0x01A7	4
0x01A8	4
0x01A9	6
0x01AA	10
0x01AB	12
0x01AC	6
0x01AD	-1
0x01AE	4
0x01AF	4	clif_parse_ChangeCart
0x01B0	11
0x01B2	-1
0x01B3	67
0x01B4	12
0x01B5	18
0x01B7	6
0x01B8	3
0x01B9	6	SMSG_SKILL_CAST_CANCEL, used by ManaPlus
0x01BA	26	clif_parse_Shift
0x01BB	26	clif_parse_Shift
0x01BC	26	clif_parse_Recall
0x01BD	26	clif_parse_Recall
0x01BE	2
0x01BF	3
0x01C0	2
0x01C1	14
0x01C2	10
0x01C3	-1
0x01C4	22
0x01C5	22
0x01C6	4
0x01C7	2
0x01C9	97
0x01CB	9
0x01CC	9
0x01CD	29
0x01CE	6	clif_parse_AutoSpell
0x01CF	28
0x01D0	8
0x01D1	14
0x01D2	10
0x01D3	35
0x01D6	4
0x01DB	2	src/login/login.c:3861
0x01DC	-1	src/login/login.c:3898
0x01DD	47	src/login/login.c:3645
0x01DF	6	clif_parse_GMReqNoChatCount
0x01E0	30
0x01E1	8
0x01E2	34
0x01E3	14
0x01E4	2
0x01E5	6
0x01E6	26
0x01E7	2	clif_parse_sn_doridori
0x01E8	28	clif_parse_CreateParty2
0x01E9	81
0x01EA	6
0x01EB	10
0x01EC	26
0x01ED	2	clif_parse_sn_explosionspirits
0x01EF	-1
0x01F1	-1
0x01F2	20
0x01F3	10
0x01F4	32
0x01F5	9
0x01F6	34
0x01F7	14
0x01F8	2
0x01F9	6
0x01FA	48
0x01FB	56
0x01FC	-1
0x01FD	4
0x01FE	5
0x01FF	10
0x0200	26	src/login/login.c:3632
0x0204	18	src/login/login.c:3638
0x020B	19	src/char/char.c:3030

Internal Packets

These packets are sent between the servers. Details are subject to change without notice.

login - char

Packet	Length	Name	Sent and Parsed Locations
0x2709	2	Reload GM Account Request	Sent: src/char/char.cpp Parsed: src/login/login.cpp
0x2711	3	Indicator of success/failure of login	Sent: src/login/login.cpp Parsed: src/char/char.cpp
0x2712	19	Request login server to authenticate an account	Sent: src/char/char.cpp Parsed: src/login/login.cpp
0x2713	51	Authentication response from login server	Sent: src/login/login.cpp Parsed: src/char/char.cpp
0x2714	6	Current User Count	Sent: src/char/char.cpp Parsed: src/login/login.cpp
0x2716	6	Request Email and Time Limit	Sent: src/char/char.cpp Parsed: src/login/login.cpp
0x2717	50	Email and Time Limit Response	Sent: src/login/login.cpp Parsed: src/char/char.cpp
0x2722	86	Account Email Change Request	Sent: src/char/char.cpp Parsed: src/login/login.cpp
0x2723	7	Sex Change Response	Sent: src/login/login.cpp Parsed: src/char/char.cpp
0x2724	10	Change Ban Status Request	Sent: src/char/char.cpp Parsed: src/login/login.cpp
0x2727	6	Sex Change Request	Sent: src/char/char.cpp Parsed: src/login/login.cpp
0x2731	11	Change Ban Status Response	Sent: src/login/login.cpp Parsed: src/char/char.cpp
0x2740	54	Password Change Request (Internal)	Sent: src/char/char.cpp Parsed: src/login/login.cpp
0x2741	7	Password Change Response (Internal)	Sent: src/login/login.cpp Parsed: src/char/char.cpp

login - admin

Packet	Length	Name	Sent and Parsed Locations

char - map

Packet	Length	Name	Sent and Parsed Locations

inter.cpp recv

0x3000	-1
0x3001	-1
0x3002	7
0x3003	-1
0x3004	-1
0x3005	6
0x3010	6
0x3011	-1
0x3018	10
0x3019	-1
0x3020	72
0x3021	6
0x3022	52
0x3023	14
0x3024	10
0x3025	29
0x3026	6
0x3027	-1
0x3028	34
0x3030	-1
0x3031	6
0x3032	-1
0x3034	55
0x3035	19
0x3036	6
0x3037	-1
0x3038	14
0x3039	-1
0x303a	-1
0x303b	-1
0x303c	14
0x303d	19
0x303e	186
0x303f	-1
0x3040	5
0x3041	9
0x3080	48
0x3081	14
0x3082	-1
0x3083	6

intif.cpp recv

0x3800	-1
0x3801	-1
0x3802	27
0x3803	-1
0x3804	-1
0x3810	-1
0x3811	7
0x3818	-1
0x3819	11
0x3820	35
0x3821	-1
0x3822	11
0x3823	15
0x3824	34
0x3825	29
0x3826	7
0x3827	-1
0x3830	10
0x3831	-1
0x3832	15
0x3834	79
0x3835	19
0x3836	7
0x3837	-1
0x3839	-1
0x383a	-1
0x383b	-1
0x383c	14
0x383d	67
0x383e	186
0x383f	-1
0x3840	9
0x3841	9
0x3842	-1
0x3880	11
0x3881	-1
0x3882	7
0x3883	3

chrif.cpp recv

0x2af8	60
0x2af9	3
0x2afa	10
0x2afb	27
0x2afc	22
0x2afd	-1
0x2afe	6
0x2aff	-1
0x2b00	6
0x2b01	-1
0x2b02	18
0x2b03	7
0x2b04	-1
0x2b05	49
0x2b06	44
0x2b08	6
0x2b09	30
0x2b0a	-1
0x2b0b	10
0x2b0c	86
0x2b0d	7
0x2b0e	44
0x2b0f	34
0x2b10	-1
0x2b11	-1
0x2b12	10
0x2b13	6
0x2b14	11
0x2b15	-1