66664b3167
The regular android app constructs its own wgengine with additional FFI shims, so this default codepath only affects other handcrafted buids like tsnet, which do not let the caller customize the innards of wgengine. Android >=14 forbids the use of netlink sockets, which makes the standard linux router fail to initialize. Fixes #9836 Signed-off-by: David Anderson <dave@tailscale.com>