In an attempt to directly respond to the OP’s question it seems as though Netanyahu will not specify borders nor conditions that will allow negotiation. In today’s speech to Congress he made it clear that he wishes to add conditions to the peace process. What he did specify is no right-of-return (old news), no East Jerusalem (old news), control of the borders of all of Palestine except maybe the Egyptian border with Gaza (old news), and Fatah must end its agreements with Hamas (new impossible-to-overcome-condition!!!).
Peace is a complete fantasy. The only thing the current Israeli government is interested in is doing absolutely nothing. They intend to keep taking the territory they feel is rightfully theirs and no real percentage of Americans or Israelis will ever voice an argument against it. The only peace agreement the Palestinians can get is to be completely subjugated, to let themselves be entirely ruled over by the whims of the Israeli government, and to allow this under the false notion of two states.