801room / upf_p4_poc Goto Github PK

Hi, thanks for sharing.

Nowadays I wanna try this project but face the problem us that I couldn't send gtpu uplink or downlink with code util/mn-cmd h1a python /mininet/send_gtp_uplink.py.

I have set the environment and also created PDU session.

Could you give me some advice about it?

BTW, the log of failure is "cannot find python" which looks like python problem, but I tried python /mininet/send_gtp_uplink.py directly in the file, log shows that it sent 5 packet but cannot configure internet(of course this log shows), just wanna say the file works well actually.

Thanks for your help in advance.

Hello Sir,
I am trying to run your example but i don't have the ./cp-upf folder.
How can i get this folder.

Regards,

Getting below error after running the make build , post cloning the repo. The go.mod file is present in the same directory from which I am executing the make build.

@Rahul-Kaushik ➜ /workspaces/upf_p4_poc (main) $ make build
cp src/datapath/upf.p4 ngsdn-tutorial/p4src/main.p4
cd /workspaces/upf_p4_poc/ngsdn-tutorial && make p4-build
make[1]: Entering directory '/workspaces/upf_p4_poc/ngsdn-tutorial'
*** Building P4 program...
docker run --rm -v /workspaces/upf_p4_poc/ngsdn-tutorial:/workdir -w /workdir opennetworking/p4c:stable
p4c-bm2-ss --arch v1model -o p4src/build/bmv2.json
--p4runtime-files p4src/build/p4info.txt --Wdisable=unsupported
p4src/main.p4
*** P4 program compiled successfully! Output files are in p4src/build
make[1]: Leaving directory '/workspaces/upf_p4_poc/ngsdn-tutorial'
cp ngsdn-tutorial/p4src/build/bmv2.json build/
cp ngsdn-tutorial/p4src/build/p4info.txt build/
cd src/control/ && go build -o cp-upf main.go && mv cp-upf /workspaces/upf_p4_poc/build
go: github.com/antoninbas/[email protected]: missing go.sum entry for go.mod file; to add it:
go mod download github.com/antoninbas/p4runtime-go-client
go: github.com/antoninbas/[email protected]: missing go.sum entry for go.mod file; to add it:
go mod download github.com/antoninbas/p4runtime-go-client