asilha / ddosm-p4 Goto Github PK

To install P4c compiler on ubuntu16.04, i have followed the instructions given in https://github.com/asilha/p4lang-p4c/tree/euclid., but i got this error while running "make -j2" command. please help me to resolve this issue.

I have git your project and get errors when make it!
At first, I think I should re build a new p4c, but the same error come out again after I git and make a new p4c.
How could I fix this bug?
what like bellow:

p4@p4:~/ddosm-p4$ make /usr/local/bin/p4c -b bmv2 -Isrc -o build src/ddosm.p4 src/ddosm.p4(132): [--Wwarn=deprecated] warning: mark_to_drop: Using deprecated feature mark_to_ndard_metadata) instead. mark_to_drop(); ^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(415) extern void mark_to_drop(); ^^^^^^^^^^^^ src/ddosm.p4(191): [--Werror=type-error] error: HashAlgorithm.h1: Invalid enum tag hash(h1, HashAlgorithm.h1, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^ src/ddosm.p4(191): [--Werror=type-error] error: hash: Cannot unify Type(HashAlgorithm) to HashAl hash(h1, HashAlgorithm.h1, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(403) enum HashAlgorithm { ^^^^^^^^^^^^^ src/ddosm.p4(192): [--Werror=type-error] error: HashAlgorithm.h2: Invalid enum tag hash(h2, HashAlgorithm.h2, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^ src/ddosm.p4(192): [--Werror=type-error] error: hash: Cannot unify Type(HashAlgorithm) to HashAl hash(h2, HashAlgorithm.h2, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(403) enum HashAlgorithm { ^^^^^^^^^^^^^ src/ddosm.p4(193): [--Werror=type-error] error: HashAlgorithm.h3: Invalid enum tag hash(h3, HashAlgorithm.h3, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^ src/ddosm.p4(193): [--Werror=type-error] error: hash: Cannot unify Type(HashAlgorithm) to HashAl hash(h3, HashAlgorithm.h3, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(403) enum HashAlgorithm { ^^^^^^^^^^^^^ src/ddosm.p4(194): [--Werror=type-error] error: HashAlgorithm.h4: Invalid enum tag hash(h4, HashAlgorithm.h4, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^ src/ddosm.p4(194): [--Werror=type-error] error: hash: Cannot unify Type(HashAlgorithm) to HashAl hash(h4, HashAlgorithm.h4, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(403) enum HashAlgorithm { ^^^^^^^^^^^^^ src/ddosm.p4(198): [--Werror=type-error] error: HashAlgorithm.g1: Invalid enum tag hash(g1, HashAlgorithm.g1, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^ src/ddosm.p4(198): [--Werror=type-error] error: hash: Cannot unify Type(HashAlgorithm) to HashAl hash(g1, HashAlgorithm.g1, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(403) enum HashAlgorithm { ^^^^^^^^^^^^^ src/ddosm.p4(199): [--Werror=type-error] error: HashAlgorithm.g2: Invalid enum tag hash(g2, HashAlgorithm.g2, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^ src/ddosm.p4(199): [--Werror=type-error] error: hash: Cannot unify Type(HashAlgorithm) to HashAl hash(g2, HashAlgorithm.g2, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(403) enum HashAlgorithm { ^^^^^^^^^^^^^ src/ddosm.p4(200): [--Werror=type-error] error: HashAlgorithm.g3: Invalid enum tag hash(g3, HashAlgorithm.g3, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^ src/ddosm.p4(200): [--Werror=type-error] error: hash: Cannot unify Type(HashAlgorithm) to HashAl hash(g3, HashAlgorithm.g3, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(403) enum HashAlgorithm { ^^^^^^^^^^^^^ src/ddosm.p4(201): [--Werror=type-error] error: HashAlgorithm.g4: Invalid enum tag hash(g4, HashAlgorithm.g4, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^ src/ddosm.p4(201): [--Werror=type-error] error: hash: Cannot unify Type(HashAlgorithm) to HashAl hash(g4, HashAlgorithm.g4, 32w0, {ipv4_addr}, 32w0xffffffff); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ /usr/local/share/p4c/p4include/v1model.p4(403) enum HashAlgorithm { ^^^^^^^^^^^^^ Makefile:14: recipe for target 'ddosm' failed make: *** [ddosm] Error 1 p4@p4:~/ddosm-p4$

hello, to use ddosm-p4 on ubuntu 16.04, i have followed the instructions given in #7 ,but i got this error while run docker run -it --rm -v "<your_working_directory>:/workdir" --workdir /workdir asilha/p4lang-p4c:euclid command. please help me to resolve this issue.

so, i try to visit https://production.cloudflare.docker.com . there some issues:

It would be helpful to generate logs with:

• system properties;
• software versions;
• command-line parameters;
• paths to the workload;
• paths to the configuration files;
• debugging and initializing status.

Hello @asilha,

Hope your graduation thesis went well!

First of all, I would like to thank you for creating the ddosm-p4 project. I have successfully installed the project and have the simple_switch running with the following configuration:

simple_switch -i 1@veth0 -i 2@veth2 -i 3@veth4 -i 4@veth6 build/ddosm.json &

Now, I am looking for guidance on how to run experiments using this setup. Specifically, I want to simulate a DDoS attack and legitimate traffic together on the veth0 interface and monitor the output on the other interfaces. I have already attempted sending packets using Scapy but would like to know the recommended approach to run such experiments using ddosm-p4. I am running the project on an Ubuntu 16.04 host, and I have access to the CAIDA datasets mentioned in the paper.

It would be really helpful if you could provide some examples or point me to any documentation on how to run these experiments. Any advice or suggestions would be greatly appreciated.

Thank you in advance for your assistance!

Best regards,
Madhav Rajesh

Prepare a guide to help developers get started with this project.

Requested by @greetew in #4 (comment)

Hello author, I am a graduate student. I tried to reproduce your experiment but something went wrong. Can you help me and tell me where the problem is?

The picture below is the error I encountered.

My level is not very good
But according to my interpretation and understanding
The enum in "v1model.p4" does not contain h1....h4 g1...g4.

But the "ddosm.p4"needs to use h1...h4

I hope you can answer it for me.
My English is not very good. I'm from Asia. Please don't mind if I use inappropriate words. Thank you.

Hello, I compiled the ddosm.p4 file into the ddosm.json file. Execute: "simple_switch ./build/ddsm. json "This command reports an error:" Unknown hash algorithm: h1 ". What's the reason? I'm very worried.