How wrong you are. Israel is not, for the moment at war with Iran so no need to make peace. Syria has continuely signaled they are willing to enter into serious negotiations only to have Israel decline. Israel could sit down tomorrow and start negotiations for peace. Fact of the matter is Israel doesn't want peace as they would have to give back what is not theirs. LAND.
4 UN peacekeepers injured in Sinai and taken to hospital in south Israel (Haaretz)
from the article: Is Israel a partner?