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WOW: Refactor realm list server to client packet into struct 

None of the fields in the struct are present in any other packet.
This commit is contained in:
Gtker 2021-05-19 13:40:00 +02:00 committed by Wireshark GitLab Utility
parent c920d63574
commit fc16a536d6
1 changed files with 30 additions and 28 deletions
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58
epan/dissectors/packet-wow.c
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@ -174,6 +174,18 @@ static struct {
int client_checksum;
} hf_wow_reconnect_proof_client_to_server = {-1, -1};
static struct {
int num_realms;
int type;
int flags;
int category;
int name;
int socket;
int population_level;
int num_characters;
int id;
} hf_wow_realm_server_to_client = {-1, -1, -1, -1, -1, -1, -1, -1, -1};
static int hf_wow_two_factor_enabled = -1;
static int hf_wow_num_keys = -1;
@ -182,16 +194,6 @@ static int hf_wow_challenge_data = -1;
static int hf_wow_two_factor_pin_salt = -1;
static int hf_wow_num_realms = -1;
static int hf_wow_realm_type = -1;
static int hf_wow_realm_flags = -1;
static int hf_wow_realm_category = -1;
static int hf_wow_realm_name = -1;
static int hf_wow_realm_socket = -1;
static int hf_wow_realm_population_level = -1;
static int hf_wow_realm_num_characters = -1;
static int hf_wow_realm_id = -1;
static gboolean wow_preference_desegment = TRUE;
static gint ett_wow = -1;
@ -627,7 +629,7 @@ parse_realm_list_server_to_client(tvbuff_t *tvb, proto_tree *wow_tree, guint32 o
offset += 4; /* Unknown field; always 0 */
proto_tree_add_item(wow_tree, hf_wow_num_realms,
proto_tree_add_item(wow_tree, hf_wow_realm_server_to_client.num_realms,
tvb, offset, 1, ENC_LITTLE_ENDIAN);
num_realms = tvb_get_guint8(tvb, offset);
offset += 1;
@ -642,30 +644,30 @@ parse_realm_list_server_to_client(tvbuff_t *tvb, proto_tree *wow_tree, guint32 o
ett_wow_realms, NULL,
realm_name);
proto_tree_add_item(wow_realms_tree, hf_wow_realm_type, tvb, offset, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(wow_realms_tree, hf_wow_realm_server_to_client.type, tvb, offset, 4, ENC_LITTLE_ENDIAN);
offset += 4;
proto_tree_add_item(wow_realms_tree, hf_wow_realm_flags, tvb, offset, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(wow_realms_tree, hf_wow_realm_server_to_client.flags, tvb, offset, 1, ENC_LITTLE_ENDIAN);
offset += 1;
proto_tree_add_string(wow_realms_tree, hf_wow_realm_name, tvb, offset, len, realm_name);
proto_tree_add_string(wow_realms_tree, hf_wow_realm_server_to_client.name, tvb, offset, len, realm_name);
offset += len;
string = tvb_get_stringz_enc(wmem_packet_scope(), tvb, offset,
&len, ENC_ASCII);
proto_tree_add_string(wow_realms_tree, hf_wow_realm_socket, tvb, offset, len, string);
proto_tree_add_string(wow_realms_tree, hf_wow_realm_server_to_client.socket, tvb, offset, len, string);
offset += len;
proto_tree_add_item(wow_realms_tree, hf_wow_realm_population_level, tvb, offset, 4, ENC_LITTLE_ENDIAN);
proto_tree_add_item(wow_realms_tree, hf_wow_realm_server_to_client.population_level, tvb, offset, 4, ENC_LITTLE_ENDIAN);
offset += 4;
proto_tree_add_item(wow_realms_tree, hf_wow_realm_num_characters, tvb, offset, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(wow_realms_tree, hf_wow_realm_server_to_client.num_characters, tvb, offset, 1, ENC_LITTLE_ENDIAN);
offset += 1;
proto_tree_add_item(wow_realms_tree, hf_wow_realm_category, tvb, offset, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(wow_realms_tree, hf_wow_realm_server_to_client.category, tvb, offset, 1, ENC_LITTLE_ENDIAN);
offset += 1;
proto_tree_add_item(wow_realms_tree, hf_wow_realm_id, tvb, offset, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(wow_realms_tree, hf_wow_realm_server_to_client.id, tvb, offset, 1, ENC_LITTLE_ENDIAN);
offset += 1;
}
@ -872,47 +874,47 @@ proto_register_wow(void)
FT_BYTES, BASE_NONE, 0, 0,
NULL, HFILL }
},
{ &hf_wow_num_realms,
{ &hf_wow_realm_server_to_client.num_realms,
{ "Number of realms", "wow.num_realms",
FT_UINT16, BASE_DEC, 0, 0,
NULL, HFILL }
},
{ &hf_wow_realm_type,
{ &hf_wow_realm_server_to_client.type,
{ "Type", "wow.realm_type",
FT_UINT8, BASE_DEC, VALS(realm_type_vs), 0,
"Also known as realm icon", HFILL }
},
{ &hf_wow_realm_flags,
{ &hf_wow_realm_server_to_client.flags,
{ "Status", "wow.realm_flags",
FT_UINT8, BASE_DEC, VALS(realm_flags_vs), 0,
NULL, HFILL }
},
{ &hf_wow_realm_category,
{ &hf_wow_realm_server_to_client.category,
{ "Category", "wow.realm_category",
FT_UINT8, BASE_DEC, 0, 0,
"Language category the realm should be shown in", HFILL }
},
{ &hf_wow_realm_name,
{ &hf_wow_realm_server_to_client.name,
{ "Name", "wow.realm_name",
FT_STRINGZ, BASE_NONE, 0, 0,
NULL, HFILL }
},
{ &hf_wow_realm_socket,
{ &hf_wow_realm_server_to_client.socket,
{ "Server socket", "wow.realm_socket",
FT_STRINGZ, BASE_NONE, 0, 0,
"IP address and port to connect to on the server to reach this realm", HFILL }
},
{ &hf_wow_realm_population_level,
{ &hf_wow_realm_server_to_client.population_level,
{ "Population level", "wow.realm_population_level",
FT_FLOAT, BASE_NONE, 0, 0,
NULL, HFILL }
},
{ &hf_wow_realm_num_characters,
{ &hf_wow_realm_server_to_client.num_characters,
{ "Number of characters", "wow.realm_num_characters",
FT_UINT8, BASE_DEC, 0, 0,
"Number of characters the user has in this realm", HFILL }
},
{ &hf_wow_realm_id,
{ &hf_wow_realm_server_to_client.id,
{ "Realm id", "wow.realm_id",
FT_UINT8, BASE_DEC, 0, 0,
"Used for initial sorting the in client menu", HFILL }