Type: test
This application creates two memif interfaces which connect
to an external application i.e. VPP.
Usage:
1) Start VPP with following config.
create interface memif id 0 master
create interface memif id 1 master
set int state memif0/0 up
set int state memif0/1 up
create packet-generator interface pg0
set int state pg0 up
create packet-generator interface pg1
set int state pg1 up
set int l2 xconn pg0 memif0/0
set int l2 xconn memif0/0 pg0
set int l2 xconn pg1 memif0/1
set int l2 xconn memif0/1 pg1
packet-generator new { \
name memif \
limit -1 \
node ethernet-input \
size 64-64 \
interface pg0 \
worker 0 \
data { \
IP4: 42:01:0a:00:00:0a -> 02:fe:4b:6e:4d:c1 \
UDP: 172.16.2.2 -> 172.16.0.2 \
UDP: 1234 -> 1234 \
length 30 checksum 0 incrementing 1 \
} \
}
2) Compile and Run the test_app in another terminal.
mkdir -p extras/libmemif/build
cd extras/libmemif/build
cmake ..
make
sudo ./examples/test_app
3) Run in VPP cli
vpp# packet enable
4) Run monitor to see the throughput and pps
vpp# monitor interface memif0/0
Or
vpp# monitor interface memif0/1
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I4b9062fca8ad3020225adb7b1b09e5d66b1a7d48
7280e3f866