WifiStateMachine: Return Succeeded when connecting to the same network

If a caller sends connection request to connect to an already connected
network, we reply with a CONNECT_NETWORK_SUCCEEDED message.

Added one unit test in WifiStateMachineTest that creates and connects to
a network, and then tries to reconnect to the same network.

Bug: 35360668
Test: frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Test: frameworks/base/wifi/tests/runtests.sh
Change-Id: I00da335c50f2c98de4ea12a59e927a0af0a54728
2 files changed
tree: 8ad6bddc4dcfbc2c982b65a41f5e66dc636f5107
  1. service/
  2. PREUPLOAD.cfg