5GSA ping 10.10.45.2 failed and srsenb disconnected after ping

[troiszhang]

Issue Description

srsenb and srsue can be successfully built,but there is a ping problem when I use directions "sudo ip netns exec ue1 ping 10.45.0.1" and "ping 10.45.0.2" ,and also after ping ,terminal of enb printed Disconnecting rnti=0x4601

Setup Details

All configuration is based on srsRAN docs--srsRAN Application Notes--5GSA End to End

Actual Behaviour

srsenb console ris@ris:~/srsRAN_5GSA/srsRAN/srsenb$ sudo srsenb enb.conf Active RF plugins: libsrsran_rf_zmq.so Inactive RF plugins: --- Software Radio Systems LTE eNodeB ---

Reading configuration file enb.conf...

Built in Release mode using commit f2dff0b7a on branch master.

bind(): Address already in use Failed to bind on address 127.0.0.7, port 2152: Address already in use Opening 1 channels in RF device=zmq with args=fail_on_disconnect=true,tx_port=tcp://:2000,rx_port=tcp://localhost:2001,id=enb,base_srate=11.52e6 Supported RF device list: zmq file CHx base_srate=11.52e6 CHx id=enb Current sample rate is 1.92 MHz with a base rate of 11.52 MHz (x6 decimation) CH0 rx_port=tcp://localhost:2001 CH0 tx_port=tcp://:2000 CH0 fail_on_disconnect=true NG connection successful

==== eNodeB started === Type to view trace Current sample rate is 11.52 MHz with a base rate of 11.52 MHz (x1 decimation) Current sample rate is 11.52 MHz with a base rate of 11.52 MHz (x1 decimation) Setting frequency: DL=1842.5 Mhz, UL=1747.5 MHz for cc_idx=0 nof_prb=52 RACH: slot=171, cc=0, preamble=0, offset=0, temp_crnti=0x4601 Disconnecting rnti=0x4601.

srsue console ris@ris:~/srsRAN_5GSA/srsRAN/srsue$ sudo srsue ue.conf Active RF plugins: libsrsran_rf_zmq.so Inactive RF plugins: Reading configuration file ue.conf...

Built in Release mode using commit f2dff0b7a on branch master.

Opening 1 channels in RF device=zmq with args=tx_port=tcp://:2001,rx_port=tcp://localhost:2000,id=ue,base_srate=11.52e6 Supported RF device list: zmq file CHx base_srate=11.52e6 CHx id=ue Current sample rate is 1.92 MHz with a base rate of 11.52 MHz (x6 decimation) CH0 rx_port=tcp://localhost:2000 CH0 tx_port=tcp://:2001 Current sample rate is 11.52 MHz with a base rate of 11.52 MHz (x1 decimation) Current sample rate is 11.52 MHz with a base rate of 11.52 MHz (x1 decimation) Waiting PHY to initialize ... done! Attaching UE... Random Access Transmission: prach_occasion=0, preamble_index=0, ra-rnti=0xf, tti=171 Random Access Complete. c-rnti=0x4601, ta=0 RRC Connected RRC NR reconfiguration successful. PDU Session Establishment successful. IP: 10.45.0.2 RRC NR reconfiguration successful.

[brendan-mcauliffe]

Hi, can you direct this to the mailing list?

Send a mail outlining your issue as you have done here, and also include your logs and config files.

I will leave this issue open until then.

[troiszhang]

Hi, can you direct this to the mailing list?

Send a mail outlining your issue as you have done here, and also include your logs and config files.

I will leave this issue open until then.

ok