Whats in it for India ? Some technology/equipment deals or pressure on pakistan plus china containment.
Technology/equipment is pure financial deals and no country will give latest tech.
US will always want a chamcha state to do the dirty work, so no long term pressure on pakistan.
Ports or no ports , US will pursue china containment.
US should never be given access to any ports, if it comes to breaking point probably some distant non-mainland port like andamans can be given. We need to keep in mind that where ever US has presence(afghanistan,vietnam,middle east,korea, ukraine...ec) it has been a disaster for host country. US will keep perpetuating the conflict to keep them relevant and hold on to the place. Instead India should seek more trade deals & investment than military agreements.