Making a vehicle immune to IED?

[ZZEZ 10]

I searched but no luck, I want a certain vehicle controlled by the players to be immune to IEDs[along with the players inside, obviously] but not immune to other stuff like RPG, how would I do it?any ideas?

[shuko 45]

handleDamage eventhandler which filters out damage source?

[fatty86 10]

Yes, use handleDamage, like this:

this addeventhandler ["handleDamage",{  
if ((_this select 4) == "PipeBomb") then {
	hint "The pipebombs, they do nothing!.";
}  
else {_this select 2};
}];