bpf_net_helpers.h - introduce try_make_readable()

Original change: https://android-review.googlesource.com/c/platform/system/netd/+/1620933

Change-Id: If845e14ea699bdc4ea46b5b5aa93513d8a3f55d1
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Merged-In: Ic371816904364eda69debdb7dfb4816c4eb5e14d
1 file changed