This structure contains the network statistics for packets transmitted over the network for the length of the test.

This file contains the generic trace routine which helps in debugging tracing a test (in this case nettest).

ip网速探测,可以得到网络的速度和拥挤程度。给用户满意的测试结果，从而选择畅通的网络上网。-ip speed detection, you can get the speed and congestion of the network. Satisfied with the test results to the user in order to the network unimpeded access.