On 22/04/2025 13:18, Anton Rameykov wrote:
:
InetAddress address =
InetAddress.getByName("8.8.8.8");
boolean reachable = address.isReachable(100);
cc'ing net-dev as that is where the networking code is maintained. Right
now, the the IGMP and TCP implementations of isReachable are written in
native code. These are good candidates to re-implement in Java and FFM.
In particular, the TCP implementation (use when not root or permission
to create raw sockets) could be migrated and should just park gracefully
when waiting to see if a connection can be established.
-Alan
