MultiPeerConnectivity
With MultipeerConnectivity.framework users can enable communication between devices without internet connectivity. I believe this feature might enable developers to create a modem apps to share internet among devices too.
Requirements: XCode 5 IOS7 Beta 3 installed on iPhone/ iPad (Mini also) Wifi Network, all devices should be in same network. Simulator and device also can communicate with each other but should be in same network.
Need help: [email protected]