Adds system api of createSocketKeepalive to take file descriptor, so privileged apps could use it without the need of IpSecService. Bug: 114151147 Test: atest FrameworksNetTests Change-Id: If926c21704b6ed73a0adfcadad732b97b42bacae
Adds system api of createSocketKeepalive to take file descriptor, so privileged apps could use it without the need of IpSecService. Bug: 114151147 Test: atest FrameworksNetTests Change-Id: If926c21704b6ed73a0adfcadad732b97b42bacae