Disabled Dual Client in a Certain map

[Limestone]

sorry if im in a wrong section, but is this possible? disabling dual client in a certain map, like pvp maps? thank you for those who will help me

[KeiKun]

impossible

same IP can be but

it sucks where user uses dynamic ip ( like computer shops )

[tr0n]

last_mac, but only available with harmony.

[Nameless2you]

harmony is even 1 step further they have a nice command that determines your current mac and checks the other map depending if you give one what mac id's are on there.. good for bg

[Brian]

If you only want to allow 1 char per IP in a certain map, you could do something like this:

prontera,155,188,0	script	TestNPC	910,{
if (callfunc("has_char_from_same_ip", "guild_vs2")) {
	mes "There is already a char from your IP on guild_vs2.";
} else {
	warp "guild_vs2",0,0;
}
close;
}


function	script	has_char_from_same_ip	{
set .@my_map$, getarg(0);
// get array of char names who are online from the same IP
query_sql "SELECT `char`.`name` FROM `char` LEFT JOIN login ON `char`.account_id=login.account_id " + 
          "WHERE last_ip=(SELECT last_ip FROM login WHERE account_id="+playerattached()+") AND online AND `char`.account_id!=" + playerattached(), .@name$;
// check each char, and see if they are on the map
for (set .@i,0; .@i < getarraysize(.@name$); set .@i,.@i+1) {
	getmapxy .@map$, .@x, .@y, 0, .@name$[.@i];
	if (.@map$ == .@my_map$)
		return 1; // another char from this IP is already on map
}
return 0; // no other chars from this IP are on that map
}

[Limestone]

aw.. i have harmony.. i set my max dual client into 2.. the problem is i have a pvp points script.. so i want to stop abusing it ..

@brian: thanks for the script.. i will try this