From 938bff8084d6f79b368fabd4a60b49117cad11be Mon Sep 17 00:00:00 2001 From: Miguel Borges de Freitas Date: Wed, 19 Oct 2022 23:21:20 +0100 Subject: docs: update cnat docs to current vpp version The documentation for the cnat plugin is highly outdated specially on the snat section. Type: docs Signed-off-by: Miguel Borges de Freitas Change-Id: I30b0c6295d3c812b636374753af3c37f29b0cc53 --- src/plugins/cnat/cnat.rst | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'src/plugins/cnat/cnat.rst') diff --git a/src/plugins/cnat/cnat.rst b/src/plugins/cnat/cnat.rst index cdb751416db..a177bc10aa2 100644 --- a/src/plugins/cnat/cnat.rst +++ b/src/plugins/cnat/cnat.rst @@ -75,8 +75,8 @@ To show existing translations and sessions you can use .. code-block:: console - cnat show session verbose - cant show translation + show cnat session verbose + show cnat translation SourceNATing outgoing traffic @@ -94,10 +94,18 @@ address assigned to an interface) .. code-block:: console - cnat snat with 30.0.0.1 - cnat snat exclude 20.0.0.0/24 + set cnat snat-policy addr 30.0.0.1 + set cnat snat-policy if-pfx + set cnat snat-policy if table include-v4 tap0 + set cnat snat-policy prefix 20.0.0.0/24 set interface feature tap0 cnat-snat-ip4 arc ip4-unicast +To show the enforced snat policies: + +.. code-block:: console + + show cnat snat-policy + Other parameters ---------------- @@ -105,7 +113,7 @@ In vpp's startup file, you can also configure the bihash sizes for * the translation bihash ``(proto, port) -> translation`` * the session bihash ``src_ip, src_port, dest_ip, dest_port, proto -> new_src_ip, new_src_port, new_dest_ip, new_dest_port`` -* the snat bihash for searching ``snat exclude`` prefixes +* the snat bihash for searching ``snat-policy`` excluded prefixes .. code-block:: console -- cgit 1.2.3-korg