aboutsummaryrefslogtreecommitdiffstats
path: root/test/test_vxlan6.py
diff options
context:
space:
mode:
authorOle Troan <ot@cisco.com>2021-01-12 21:49:38 +0100
committerNeale Ranns <neale@graphiant.com>2021-02-05 13:27:48 +0000
commit18327be5d458f9f73c12d76e677ee5a068ec6b10 (patch)
treebac6dbc08280e5bd6d5749ea56c862e6cdc38434 /test/test_vxlan6.py
parent490b92738f3cc1c8d534abd6dee8dba942cb652d (diff)
nat: 1:1 policy NAT
A NAT sub-plugin doing statically configured match/rewrite on IP4 input or output. It's stateless (no connection tracking). Currently it supports rewriting of SA, DA and TCP/UDP ports. It should be simple to add new rewrites if required. API: pnat_binding_add, pnat_binding_del, pnat_bindings_get, pnat_interfaces_get CLI: set pnat translation interface <name> match <5-tuple> rewrite <5-tuple> {in|out} [del] show pnat translations show pnat interfaces Trying a new C based unit testing scheme. Where the graph node is tested in isolation. See pnat/pnat_test.c. Also added new cmake targets to generate coverage directly. E.g.: make test_pnat-ccov-report File '/vpp/sdnat/src/plugins/nat/pnat/pnat.c': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------ pnat_interface_by_sw_if_index 39 8 79.49% 13 0 100.00% pnat_instructions_from_mask 9 0 100.00% 13 0 100.00% pnat_binding_add 64 8 87.50% 31 2 93.55% pnat_flow_lookup 4 4 0.00% 10 10 0.00% pnat_binding_attach 104 75 27.88% 33 6 81.82% pnat_binding_detach 30 5 83.33% 23 2 91.30% pnat_binding_del 97 33 65.98% 17 3 82.35% pnat.c:pnat_calc_key_from_5tuple 9 1 88.89% 14 1 92.86% pnat.c:pnat_interface_check_mask 10 2 80.00% 11 2 81.82% pnat.c:pnat_enable 5 0 100.00% 11 0 100.00% pnat.c:pnat_enable_interface 107 26 75.70% 60 15 75.00% pnat.c:pnat_disable_interface 91 30 67.03% 32 7 78.12% pnat.c:pnat_disable 7 2 71.43% 13 7 46.15% ------------------------------------------------------------------------------------ TOTAL 576 194 66.32% 281 55 80.43% File '/vpp/sdnat/src/plugins/nat/pnat/pnat_node.h': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------ pnat_test.c:pnat_node_inline 67 11 83.58% 115 1 99.13% pnat_test.c:pnat_calc_key 9 2 77.78% 14 2 85.71% pnat_test.c:pnat_rewrite_ip4 55 11 80.00% 60 12 80.00% pnat_test.c:format_pnat_trace 1 1 0.00% 12 12 0.00% pnat_node.c:pnat_node_inline 63 63 0.00% 115 115 0.00% pnat_node.c:pnat_calc_key 9 9 0.00% 14 14 0.00% pnat_node.c:pnat_rewrite_ip4 55 55 0.00% 60 60 0.00% pnat_node.c:format_pnat_trace 5 5 0.00% 12 12 0.00% ------------------------------------------------------------------------------------ TOTAL 264 157 40.53% 402 228 43.28% Type: feature Change-Id: I9c897f833603054a8303e7369ebff6512517c9e0 Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'test/test_vxlan6.py')
0 files changed, 0 insertions, 0 deletions
ght .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
/*
 * Copyright (c) 2019 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <vlib/vlib.h>
#include <vnet/vnet.h>
#include <vppinfra/error.h>
#include <vnet/ethernet/ethernet.h>
#include <vnet/feature/feature.h>
#include <vnet/gso/gso.h>

static clib_error_t *
set_interface_feature_gso_command_fn (vlib_main_t * vm,
				      unformat_input_t * input,
				      vlib_cli_command_t * cmd)
{
  vnet_main_t *vnm = vnet_get_main ();
  unformat_input_t _line_input, *line_input = &_line_input;
  clib_error_t *error = 0;

  u32 sw_if_index = ~0;
  u8 enable = 0;

  /* Get a line of input. */
  if (!unformat_user (input, unformat_line_input, line_input))
    return 0;

  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
    {
      if (unformat
	  (line_input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
	;
      else if (unformat (line_input, "enable"))
	enable = 1;
      else if (unformat (line_input, "disable"))
	enable = 0;
      else
	{
	  error = unformat_parse_error (line_input);
	  goto done;
	}
    }

  if (sw_if_index == ~0)
    {
      error = clib_error_return (0, "Interface not specified...");
      goto done;
    }
  int rv = vnet_sw_interface_gso_enable_disable (sw_if_index, enable);

  switch (rv)
    {
    case VNET_API_ERROR_INVALID_VALUE:
      error = clib_error_return (0, "interface type is not hardware");
      break;
    case VNET_API_ERROR_FEATURE_DISABLED:
      error = clib_error_return (0, "interface should be ethernet interface");
      break;
    default:
      ;
    }

done:
  unformat_free (line_input);
  return error;
}

/* *INDENT-OFF* */
VLIB_CLI_COMMAND (set_interface_feature_gso_command, static) = {
  .path = "set interface feature gso",
  .short_help = "set interface feature gso <intfc> [enable | disable]",
  .function = set_interface_feature_gso_command_fn,
};
/* *INDENT-ON* */

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */