diff options
| author |   Dave Barach <dave@barachs.net> | 2019-04-03 11:20:06 -0400 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2019-04-11 01:19:56 +0000 |
| commit | 7c91007e1e13b56a29236bd076891709eaa21754 (patch) | |
| tree | e6d78635a3b53f6db4b0bfa563d98254c464da6f /extras/nsim/setup.nsim | |
| parent | 10dc2eabd6e8a266405aef270a819794a3ddd333 (diff) | |
Make the loss / delay sim available as an output feature
Add binary api and debug cli support.
Rewrite for speed: enqueue vlib_buffer_t's to the wheel, instead of
memcpy'ing data. Quad-loop the output feature / x-connect (interior)
node. Prefetch wheel entries in the input node.
Save packet-generator-based unit-test setup in extras/nsim.
Simple config example:
set nsim delay 20 ms bandwidth 1 gbit packet-size 1024
nsim output-feature enable-disable GigabitEthernet3/0/0
Change-Id: I852a32d4eb596e7e2aa1d9b30bf3b53525e39fd1
Signed-off-by: Dave Barach <dave@barachs.net>c
Diffstat (limited to 'extras/nsim/setup.nsim')
| -rw-r--r-- | extras/nsim/setup.nsim | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/extras/nsim/setup.nsim b/extras/nsim/setup.nsim new file mode 100644 index 00000000000..999b92a901a --- /dev/null +++ b/extras/nsim/setup.nsim @@ -0,0 +1,25 @@ +set term pag off + +loop cre + +set int ip address loop0 192.168.2.1/24 +set int state loop0 up +set nsim delay 20 ms bandwidth 1 gbit packet-size 128 +comment { add drop-fraction 0.8 or some such} +nsim output-feature enable-disable loop0 + +packet-generator new { + name icmp + limit 0 + size 128-128 + interface local0 + node ethernet-input + data { + IP4: 0001.dead.beef -> 0002.dead.beef + ICMP: 192.168.1.2 -> 192.168.2.2 + incrementing 30 + } +} + +set int ip address pg0 192.168.1.1/24 +set ip arp loop0 192.168.2.2 0003.dead.beef |