Fixed item package announcer

Made Possible Thanks to Yommy (<3!)
Special Thanks to kyeme and Beret for bringing this issue to our attention.

Signed-off-by: shennetsind <ind@henn.et>

2 files changed, 9 insertions, 6 deletions

diff --git a/src/map/clif.c b/src/map/clif.c
index 3e01230b2..2bb272cd2 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -17445,18 +17445,20 @@ void clif_scriptclear(struct map_session_data *sd, int npcid) {
 	
 	clif->send(&p,sizeof(p), &sd->bl, SELF);
 }
-
+/* Made Possible Thanks to Yommy! */
 void clif_package_item_announce(struct map_session_data *sd, unsigned short nameid, unsigned short containerid) {
 	struct packet_package_item_announce p;
 	
 	p.PacketType = package_item_announceType;
-	p.PacketLength = 10+NAME_LENGTH;
+	p.PacketLength = 11+NAME_LENGTH;
 	p.type = 0x0;
-	p.ItemID = containerid;
+	p.ItemID = nameid;
 	p.len = NAME_LENGTH;
 	safestrncpy(p.Name, sd->status.name, sizeof(p.Name));
-	p.BoxItemID = nameid;
-	clif->send(&p,p.PacketLength, &sd->bl, ALL_CLIENT);
+	p.unknown = 0x2; // some strange byte, IDA shows.. BYTE3(BoxItemIDLength) = 2;
+	p.BoxItemID = containerid;
+	
+	clif->send(&p,sizeof(p), &sd->bl, ALL_CLIENT);
 }
 /* */
 unsigned short clif_decrypt_cmd( int cmd, struct map_session_data *sd ) {
diff --git a/src/map/packets_struct.h b/src/map/packets_struct.h
index 1a52040a8..d77784dc5 100644
--- a/src/map/packets_struct.h
+++ b/src/map/packets_struct.h
@@ -459,7 +459,7 @@ struct packet_script_clear {
 	short PacketType;
 	unsigned int NpcID;
 } __attribute__((packed));
-
+/* made possible thanks to Yommy!! */
 struct packet_package_item_announce {
 	short PacketType;
 	short PacketLength;
@@ -467,6 +467,7 @@ struct packet_package_item_announce {
 	unsigned short ItemID;
 	char len;
 	char Name[NAME_LENGTH];
+	char unknown;
 	unsigned short BoxItemID;
 } __attribute__((packed));