5 files changed, 61 insertions, 1 deletions
diff --git a/src/common/HPMDataCheck.h b/src/common/HPMDataCheck.h
index 72ae64525..821d68569 100644
--- a/src/common/HPMDataCheck.h
+++ b/src/common/HPMDataCheck.h
@@ -966,6 +966,7 @@ HPExport const struct s_HPMDataCheck HPMDataCheck[] = {
 		{ "skill_cd_entry", sizeof(struct skill_cd_entry), SERVER_TYPE_MAP },
 		{ "skill_condition", sizeof(struct skill_condition), SERVER_TYPE_MAP },
 		{ "skill_interface", sizeof(struct skill_interface), SERVER_TYPE_MAP },
+		{ "skill_required_item_data", sizeof(struct skill_required_item_data), SERVER_TYPE_MAP },
 		{ "skill_timerskill", sizeof(struct skill_timerskill), SERVER_TYPE_MAP },
 		{ "skill_unit", sizeof(struct skill_unit), SERVER_TYPE_MAP },
 		{ "skill_unit_group", sizeof(struct skill_unit_group), SERVER_TYPE_MAP },
diff --git a/src/common/cbasetypes.h b/src/common/cbasetypes.h
index 6053d86d9..31d89d66b 100644
--- a/src/common/cbasetypes.h
+++ b/src/common/cbasetypes.h
@@ -410,13 +410,16 @@ typedef char bool;
 #define ISALPHA(c) (isalpha((unsigned char)(c)))
 #define ISCNTRL(c) (iscntrl((unsigned char)(c)))
 #define ISDIGIT(c) (isdigit((unsigned char)(c)))
+#define ISXDIGIT(c) (isxdigit((unsigned char)(c)))
+#define ISBDIGIT(c) ((unsigned char)(c) == '0' || (unsigned char)(c) == '1')
+#define ISODIGIT(c) ((unsigned char)(c) >= '0' && (unsigned char)(c) <= '7')
+#define ISNSEPARATOR(c) ((unsigned char)(c) == '_')
 #define ISGRAPH(c) (isgraph((unsigned char)(c)))
 #define ISLOWER(c) (islower((unsigned char)(c)))
 #define ISPRINT(c) (isprint((unsigned char)(c)))
 #define ISPUNCT(c) (ispunct((unsigned char)(c)))
 #define ISSPACE(c) (isspace((unsigned char)(c)))
 #define ISUPPER(c) (isupper((unsigned char)(c)))
-#define ISXDIGIT(c) (isxdigit((unsigned char)(c)))
 #define TOASCII(c) (toascii((unsigned char)(c)))
 #define TOLOWER(c) (tolower((unsigned char)(c)))
 #define TOUPPER(c) (toupper((unsigned char)(c)))
diff --git a/src/common/mmo.h b/src/common/mmo.h
index d2f3aa8f1..e4b5a8bd5 100644
--- a/src/common/mmo.h
+++ b/src/common/mmo.h
@@ -132,7 +132,9 @@
 #endif // PACKETVER_RE && (PACKETVER == 20120410 || PACKETVER == 10120418)
 
 // Comment the following line to disable sc_data saving. [Skotlex]
+#ifndef ENABLE_SC_SAVING
 #define ENABLE_SC_SAVING
+#endif
 
 #if PACKETVER_MAIN_NUM >= 20070711 || PACKETVER_RE_NUM >= 20080827 || PACKETVER_AD_NUM >= 20070711 || PACKETVER_SAK_NUM >= 20070628 || defined(PACKETVER_ZERO)
 // Comment the following like to disable server-side hot-key saving support. [Skotlex]
@@ -174,7 +176,9 @@
 #else
 	#define MAX_BASE_CARTS 5
 #endif
+#ifndef MAX_CARTS
 #define MAX_CARTS (MAX_BASE_CARTS + MAX_CARTDECORATION_CARTS)
+#endif
 
 #ifndef MAX_INVENTORY
 #if PACKETVER_MAIN_NUM >= 20181219 || PACKETVER_RE_NUM >= 20181219 || PACKETVER_ZERO_NUM >= 20181212
@@ -204,19 +208,31 @@
 #endif
 //Number of slots carded equipment can have. Never set to less than 4 as they are also used to keep the data of forged items/equipment. [Skotlex]
 //Note: The client seems unable to receive data for more than 4 slots due to all related packets having a fixed size.
+#ifndef MAX_SLOTS
 #define MAX_SLOTS 4
+#endif
 //Max amount of a single stacked item
+#ifndef MAX_AMOUNT
 #define MAX_AMOUNT 30000
+#endif
+#ifndef MAX_ZENY
 #define MAX_ZENY INT_MAX
+#endif
 
 //Official Limit: 2.1b ( the var that stores the money doesn't go much higher than this by default )
+#ifndef MAX_BANK_ZENY
 #define MAX_BANK_ZENY INT_MAX
+#endif
 
 #ifndef MAX_LEVEL
 #define MAX_LEVEL 175
 #endif
+#ifndef MAX_FAME
 #define MAX_FAME 1000000000
+#endif
+#ifndef MAX_CART
 #define MAX_CART 100
+#endif
 #ifndef MAX_SKILL_DB
 #define MAX_SKILL_DB 1314 ///< Maximum number of skills in the skill DB (compacted array size)
 #endif
diff --git a/src/common/packets/packets2020_len_main.h b/src/common/packets/packets2020_len_main.h
index d3adf8405..4b7273775 100644
--- a/src/common/packets/packets2020_len_main.h
+++ b/src/common/packets/packets2020_len_main.h
@@ -4655,5 +4655,25 @@ packetLen(0x0b75, 1026)
 packetLen(0x0b76, 77)
 #endif
 
+// Packet: 0x0b77
+#if PACKETVER >= 20200506
+packetLen(0x0b77, -1)
+#endif
+
+// Packet: 0x0b78
+#if PACKETVER >= 20200506
+packetLen(0x0b78, -1)
+#endif
+
+// Packet: 0x0b79
+#if PACKETVER >= 20200506
+packetLen(0x0b79, -1)
+#endif
+
+// Packet: 0x0b7a
+#if PACKETVER >= 20200506
+packetLen(0x0b7a, -1)
+#endif
+
 
 #endif /* COMMON_PACKETS2020_LEN_MAIN_H */
diff --git a/src/common/packets/packets2020_len_zero.h b/src/common/packets/packets2020_len_zero.h
index 888d7999b..2aa2ccc96 100644
--- a/src/common/packets/packets2020_len_zero.h
+++ b/src/common/packets/packets2020_len_zero.h
@@ -4655,5 +4655,25 @@ packetLen(0x0b75, 1026)
 packetLen(0x0b76, 77)
 #endif
 
+// Packet: 0x0b77
+#if PACKETVER >= 20200506
+packetLen(0x0b77, -1)
+#endif
+
+// Packet: 0x0b78
+#if PACKETVER >= 20200506
+packetLen(0x0b78, -1)
+#endif
+
+// Packet: 0x0b79
+#if PACKETVER >= 20200506
+packetLen(0x0b79, -1)
+#endif
+
+// Packet: 0x0b7a
+#if PACKETVER >= 20200506
+packetLen(0x0b7a, -1)
+#endif
+
 
 #endif /* COMMON_PACKETS2020_LEN_ZERO_H */