Skip to content

Small update of README for eBPF networking build. #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
det-intel wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Small update of README for eBPF networking build. #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
21 changes: 18 additions & 3 deletions build/networking_ebpf/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,13 +8,28 @@ A high-level overview of the architecture is as follows:

## Running

### Bare Metal
### Running Natively

If you want to run natively (on bare metal or in a VM), do the following:

```
$ sudo ./vagrant/provision.sh
$ sudo ./scripts/host_install.sh
REPO=<root to your ipdk repository>
$ cd $REPO/build
$ sudo ./ipdk install
$ export PATH=`pwd`:$PATH
$ sudo ./ipdk install ebpf-ubuntu2004
$ sudo ./networking_ebpf/vagrant/provision.sh
$ sudo ./networking_ebpf/scripts/host_install.sh
```

This should put p4c and other executables into your path. You should then be
able to compile the example program simple_l3.p4 as follows. Assuming you want
the results placed in the directory RESULTS,

```
RESULTS=<where you want compiler products placed>
cd $REPO/build/networking_ebpf/ipdk-ebpf/p4c/backend/ebpf
make -f ./runtime/kernel.mk BPFOBJ=$RESULTS/out.o P4FILE=$REPO/build/networking_ebpf/examples/simple_l3.p4 ARGS="-DPSA_PORT_RECIRCULATE=2" P4ARGS="--Wdisable=unused -I/usr/local/share/p4c/p4include/dpdk" psa
```

### Vagrant
Expand Down