Bug fixes and other changes

#Fixed issue where a corrupted map cache would lead to a crash
*Moved Big-endian compatibility functions to common/utils.h
#Fixed issue 8162
*http://hercules.ws/board/tracker/issue-8162-loadnpc-doesnt-trigger-oninit-of-duplicate-npcs/
*Added options to npc_parse_duplicate
#Fixed issue 8169
*http://hercules.ws/board/tracker/issue-8169-script-command-guildskill-skill-idlevel-not-working-as-intended/
*Changed *guildskill behavior, now it behaves exactly as depicted in the documentation
*Updated *guildskill documentation
#Added missing GBI types to mapif_parse_GuildBasicInfoChange now it's possible to change guild exp, lv, skill point and skill information
#GeoIP revamp
*GeoIP module was partially rewritten
*Added several data checks to prevent corruption and crashes
*Updated GeoIP database
*See https://github.com/maxmind/geoip-api-c/blob/master/libGeoIP/GeoIP.c for more information
#Added packetver checks regarding NST_MARKET
*Now *tradertype warns if user is trying to use this feature with older clients

1 files changed, 19 insertions, 1 deletions

diff --git a/src/map/intif.c b/src/map/intif.c
index 1aa5a46d4..6bd24368a 100644
--- a/src/map/intif.c
+++ b/src/map/intif.c
@@ -692,7 +692,10 @@ int intif_guild_message(int guild_id,int account_id,const char *mes,int len)
 	return 0;
 }
 
-// Request a change of Guild basic information
+/**
+ * Requests to change a basic guild information, it is parsed via mapif_parse_GuildBasicInfoChange
+ * To see the information types that can be changed see mmo.h::guild_basic_info
+ **/
 int intif_guild_change_basicinfo(int guild_id,int type,const void *data,int len)
 {
 	if (intif->CheckForCharServer())
@@ -1237,6 +1240,21 @@ void intif_parse_GuildBasicInfoChanged(int fd) {
 		case GBI_EXP:        g->exp = RFIFOQ(fd,10); break;
 		case GBI_GUILDLV:    g->guild_lv = RFIFOW(fd,10); break;
 		case GBI_SKILLPOINT: g->skill_point = RFIFOL(fd,10); break;
+		case GBI_SKILLLV: {
+			int idx, max;
+			struct guild_skill *gs = (struct guild_skill *)RFIFOP(fd,10);
+
+			if( gs == NULL )
+				return;
+
+			idx = gs->id - GD_SKILLBASE;
+			max = guild->skill_get_max(gs->id);
+			if( gs->lv > max )
+				gs->lv = max;
+
+			memcpy(&(g->skill[idx]), gs, sizeof(g->skill[idx]));
+			break;
+		}
 	}
 }