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path: root/test/sanity_import_vpp_papi.py
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#!/usr/bin/env python3

""" sanity check script """
import vpp_papi
ss="p">): """ MAC to binary and back """ def test_mac_to_binary(self): mac = 'aa:bb:cc:dd:ee:ff' b = mac_pton(mac) mac2 = mac_ntop(b) self.assertEqual(type(mac), type(mac2)) self.assertEqual(mac2, mac) if __name__ == '__main__': unittest.main(testRunner=VppTestRunner) l.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
/*
 * Copyright (c) 2017-2019 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 <vppinfra/socket.h>
#include <vnet/vnet.h>
#include <vnet/session/session_table.h>

#ifndef SRC_VNET_SESSION_APPLICATION_NAMESPACE_H_
#define SRC_VNET_SESSION_APPLICATION_NAMESPACE_H_

typedef struct _app_namespace
{
  /**
   * Local sw_if_index that supports transport connections for this namespace
   */
  u32 sw_if_index;

  /**
   * Network namespace (e.g., fib_index associated to the sw_if_index)
   * wherein connections are to be established. Since v4 and v6 fibs are
   * separate, we actually need to keep pointers to both.
   */
  u32 ip4_fib_index;
  u32 ip6_fib_index;

  /**
   * Local session table associated to ns
   */
  u32 local_table_index;

  /**
   * Secret apps need to provide to authorize attachment to the namespace
   */
  u64 ns_secret;

  /**
   * Application namespace id
   */
  u8 *ns_id;

  /**
   * Name of socket applications can use to attach to session layer
   */
  u8 *sock_name;

  /**
   * Pool of active application sockets
   */
  clib_socket_t *app_sockets;
} app_namespace_t;

typedef struct _vnet_app_namespace_add_del_args
{
  u8 *ns_id;
  u64 secret;
  u32 sw_if_index;
  u32 ip4_fib_id;
  u32 ip6_fib_id;
  u8 is_add;
} vnet_app_namespace_add_del_args_t;

#define APP_NAMESPACE_INVALID_INDEX ((u32)~0)

app_namespace_t *app_namespace_alloc (u8 * ns_id);
app_namespace_t *app_namespace_get (u32 index);
app_namespace_t *app_namespace_get_from_id (const u8 * ns_id);
u32 app_namespace_index (app_namespace_t * app_ns);
const u8 *app_namespace_id (app_namespace_t * app_ns);
const u8 *app_namespace_id_from_index (u32 index);
u32 app_namespace_index_from_id (const u8 * ns_id);
void app_namespaces_init (void);
int vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t * a);
u32 app_namespace_get_fib_index (app_namespace_t * app_ns, u8 fib_proto);
session_table_t *app_namespace_get_local_table (app_namespace_t * app_ns);

always_inline app_namespace_t *
app_namespace_get_default (void)
{
  return app_namespace_get (0);
}

typedef struct app_ns_api_handle_
{
  union
  {
    struct
    {
      /** app_ns index for files and app_index for sockets */
      u32 l_index;
      /** socket index for files and clib file index for sockets */
      u32 u_index;
    };
    uword as_uword;
  };
#define aah_app_ns_index l_index
#define aah_app_wrk_index l_index
#define aah_sock_index u_index
#define aah_file_index u_index
} __attribute__ ((aligned (sizeof (uword)))) app_ns_api_handle_t;

STATIC_ASSERT (sizeof (app_ns_api_handle_t) == sizeof (uword), "not uword");

static inline clib_socket_t *
appns_sapi_alloc_socket (app_namespace_t * app_ns)
{
  clib_socket_t *cs;
  pool_get_zero (app_ns->app_sockets, cs);
  return cs;
}

static inline clib_socket_t *
appns_sapi_get_socket (app_namespace_t * app_ns, u32 sock_index)
{
  if (pool_is_free_index (app_ns->app_sockets, sock_index))
    return 0;
  return pool_elt_at_index (app_ns->app_sockets, sock_index);
}

static inline void
appns_sapi_free_socket (app_namespace_t * app_ns, clib_socket_t * cs)
{
  pool_put (app_ns->app_sockets, cs);
}

static inline u32
appns_sapi_socket_index (app_namespace_t * app_ns, clib_socket_t * cs)
{
  return (cs - app_ns->app_sockets);
}

static inline u32
appns_sapi_socket_handle (app_namespace_t * app_ns, clib_socket_t * cs)
{
  return app_namespace_index (app_ns) << 16 | (cs - app_ns->app_sockets);
}

static inline u32
appns_sapi_handle_sock_index (u32 sapi_sock_handle)
{
  return sapi_sock_handle & 0xffff;
}

int appns_sapi_add_ns_socket (app_namespace_t * app_ns);
u8 appns_sapi_enabled (void);
void appns_sapi_enable (void);

#endif /* SRC_VNET_SESSION_APPLICATION_NAMESPACE_H_ */

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