100644 blob 89b7fe2c85c72478a7aba5ed79c413d7c2c78011	gateway_can_be_pinged.cc
100644 blob 2e1968e7005da0ca5982b0900aebd61988c557af	gateway_can_be_pinged.h
100644 blob 9e68b2552022361b41f919d1f5642a2f3e544d04	gateway_can_be_pinged_test.cc