Fix and update packet CZ_PARTY_CONFIG.

2 files changed, 12 insertions, 6 deletions

diff --git a/src/map/clif.c b/src/map/clif.c
index fd3c01168..9166c83ea 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -7136,7 +7136,7 @@ static void clif_partyinvitationstate(struct map_session_data *sd)
 
 	WFIFOHEAD(fd, packet_len(0x2c9));
 	WFIFOW(fd, 0) = 0x2c9;
-	WFIFOB(fd, 2) = sd->status.allow_party ? 1 : 0;
+	WFIFOB(fd, 2) = sd->status.allow_party ? 0 : 1;
 	WFIFOSET(fd, packet_len(0x2c9));
 }
 
@@ -17002,13 +17002,13 @@ static void clif_parse_cz_config(int fd, struct map_session_data *sd)
 static void clif_parse_PartyTick(int fd, struct map_session_data *sd) __attribute__((nonnull (2)));
 /// Request to change party invitation tick.
 ///     value:
-///         0 = disabled
-///         1 = enabled
+///         0 = enabled
+///         1 = disabled
 static void clif_parse_PartyTick(int fd, struct map_session_data *sd)
 {
-	bool flag = RFIFOB(fd,6)?true:false;
-	sd->status.allow_party = flag;
-	clif->partytickack(sd, flag);
+	const struct PACKET_CZ_PARTY_CONFIG *const p = RFIFOP(fd, 0);
+	sd->status.allow_party = p->refuseInvite ? false : true;
+	clif->partytickack(sd, sd->status.allow_party);
 }
 
 /// Questlog System [Kevin] [Inkfish]
diff --git a/src/map/packets_struct.h b/src/map/packets_struct.h
index 95bf65b6d..f9b5fab0d 100644
--- a/src/map/packets_struct.h
+++ b/src/map/packets_struct.h
@@ -3051,6 +3051,12 @@ struct PACKET_CZ_REQ_REMAINTIME {
 } __attribute__((packed));
 DEFINE_PACKET_HEADER(CZ_REQ_REMAINTIME, 0x01c0);
 
+struct PACKET_CZ_PARTY_CONFIG {
+	int16 packetType;
+	uint8 refuseInvite;
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(CZ_PARTY_CONFIG, 0x02c8);
+
 #if !defined(sun) && (!defined(__NETBSD__) || __NetBSD_Version__ >= 600000000) // NetBSD 5 and Solaris don't like pragma pack but accept the packed attribute
 #pragma pack(pop)
 #endif // not NetBSD < 6 / Solaris