You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
I'm trying to use your tool 5greplay with open5gs. I have exact configuration like you have on your git page. AMF ip is 127.0.0.5.
But I cannot get 5greplay to connect with NGAP protocol. After initical SCTP setup, I get SCTP shutdown from 5greplay.
When I replay included sa.pcap:
~/5greplay$ sudo ./5greplay replay -t pcap/sa.pcap -Xforward.default=FORWARD
mmt-5greplay: 5Greplay v0.0.8-86f2074 using DPI v1.7.10 (35f0ad71) is running on pid 48876
mmt-5greplay: Overridden value of configuration parameter 'forward.default' by '0'
mmt-5greplay: Binded successfully socket to 127.0.0.1:0 using SCTP.
mmt-5greplay: MMT-5Greplay 0.0.8 (86f2074 - Mar 29 2024 14:06:03) is verifying 1 rules having 2 proto.atts using the main thread
mmt-5greplay: Registered attribute to extract: 904.2
mmt-5greplay: Registered attribute to extract: 904.3
mmt-5greplay: Analyzing pcap file pcap/sa.pcap
mmt-5greplay: Statistics of forwarded packets 30971.00 pps (total: 30971 packets), 38898376.00 bps
Statistics of forwarded packets 30971.00 pps (total: 30971 packets), 38898376.00 bps
rule 4 generated 1 verdicts
43441 packets received
43441 messages received
1 alerts generated
mmt-5greplay: Number of packets being successfully forwarded: 43441, dropped: 0
Number of packets being successfully forwarded: 43441, dropped: 0
And from amf:
04/03 14:03:27.244: [core] WARNING: Failed to decode ASN-PDU [code:2,consumed:0] (../lib/asn1c/util/message.c:69)
04/03 14:03:27.244: [ngap] WARNING: Failed to decode NGAP-PDU (../lib/ngap/message.c:53)
04/03 14:03:27.244: [amf] ERROR: Cannot decode NGAP message (../src/amf/amf-sm.c:824)
04/03 14:03:27.288: [amf] INFO: gNB-N2[127.0.0.1] connection refused!!! (../src/amf/amf-sm.c:793)
04/03 14:03:27.288: [amf] INFO: [Removed] Number of gNBs is now 0 (../src/amf/context.c:1258
I attached 2 pcap. One is when I send mesage damir_replay.zip damir.zip damir_replay.zip damir.zip
s from simulator to open5gs: damir.pcap
And other is when I run damir.pcap with 5greplay: damir-replay.pcap
my5G-RANTester, 5greplay and open5gs are all installed in the same VM
Thank you in advance for any help
The text was updated successfully, but these errors were encountered:
Hi,
I'm trying to use your tool 5greplay with open5gs. I have exact configuration like you have on your git page. AMF ip is 127.0.0.5.
But I cannot get 5greplay to connect with NGAP protocol. After initical SCTP setup, I get SCTP shutdown from 5greplay.
When I replay included sa.pcap:
~/5greplay$ sudo ./5greplay replay -t pcap/sa.pcap -Xforward.default=FORWARD
mmt-5greplay: 5Greplay v0.0.8-86f2074 using DPI v1.7.10 (35f0ad71) is running on pid 48876
mmt-5greplay: Overridden value of configuration parameter 'forward.default' by '0'
mmt-5greplay: Binded successfully socket to 127.0.0.1:0 using SCTP.
mmt-5greplay: MMT-5Greplay 0.0.8 (86f2074 - Mar 29 2024 14:06:03) is verifying 1 rules having 2 proto.atts using the main thread
mmt-5greplay: Registered attribute to extract: 904.2
mmt-5greplay: Registered attribute to extract: 904.3
mmt-5greplay: Analyzing pcap file pcap/sa.pcap
mmt-5greplay: Statistics of forwarded packets 30971.00 pps (total: 30971 packets), 38898376.00 bps
Statistics of forwarded packets 30971.00 pps (total: 30971 packets), 38898376.00 bps
43441 packets received
43441 messages received
1 alerts generated
mmt-5greplay: Number of packets being successfully forwarded: 43441, dropped: 0
Number of packets being successfully forwarded: 43441, dropped: 0
And from amf:
04/03 14:03:27.244: [core] WARNING: Failed to decode ASN-PDU [code:2,consumed:0] (../lib/asn1c/util/message.c:69)
04/03 14:03:27.244: [ngap] WARNING: Failed to decode NGAP-PDU (../lib/ngap/message.c:53)
04/03 14:03:27.244: [amf] ERROR: Cannot decode NGAP message (../src/amf/amf-sm.c:824)
04/03 14:03:27.288: [amf] INFO: gNB-N2[127.0.0.1] connection refused!!! (../src/amf/amf-sm.c:793)
04/03 14:03:27.288: [amf] INFO: [Removed] Number of gNBs is now 0 (../src/amf/context.c:1258
I attached 2 pcap. One is when I send mesage
damir_replay.zip
damir.zip
damir_replay.zip
damir.zip
s from simulator to open5gs: damir.pcap
And other is when I run damir.pcap with 5greplay: damir-replay.pcap
my5G-RANTester, 5greplay and open5gs are all installed in the same VM
Thank you in advance for any help
The text was updated successfully, but these errors were encountered: