Hi,
We have modified v3.0.4 to connect our commercial eNodeB, but we find that we can send and receive messages through Tencent Wechat or QQ, but we cannot open any web url or watch videos. Cannot find any error or warning in the log. Does anyone have a clue?
Maybe checking howś the MTU between each host.
After packet been GTP encap. the packet size will grow and may be drop by some of the host between DN to UE.
Maybe check if the DNS is setting correctly?
BTW, how do you check the url and videos? e.g. via which browser?
DNS is the first thing we think about, it is OK to ping url through our UPF server. It works when we tried to make video or voice call through WeChat app. So I don’t think this problem has anything with MTU. Have any else clue?
Hi, can you dump the packet both when you communicate on WeChat and the un-connection video on UPF? So that we can check if there’s something different.
Sorry for this late reply, I have uploaded the pcaps and log files below. Thank you very much.