#include <vlibmemory/api.h>
/* define message IDs */
-#include <abf/abf_msg_enum.h>
-
-/* define message structures */
-#define vl_typedefs
-#include <abf/abf_all_api_h.h>
-#undef vl_typedefs
-
-/* define generated endian-swappers */
-#define vl_endianfun
-#include <abf/abf_all_api_h.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
-#define vl_printfun
-#include <abf/abf_all_api_h.h>
-#undef vl_printfun
-
-/* Get the API version number */
-#define vl_api_version(n,v) static u32 api_version=(v);
-#include <abf/abf_all_api_h.h>
-#undef vl_api_version
+#include <vnet/format_fns.h>
+#include <abf/abf.api_enum.h>
+#include <abf/abf.api_types.h>
/**
- * Base message ID fot the plugin
+ * Base message ID for the plugin
*/
static u32 abf_base_msg_id;
+#define REPLY_MSG_ID_BASE (abf_base_msg_id)
#include <vlibapi/api_helper_macros.h>
-/* List of message types that this plugin understands */
-
-#define foreach_abf_plugin_api_msg \
-_(ABF_PLUGIN_GET_VERSION, abf_plugin_get_version) \
-_(ABF_POLICY_ADD_DEL, abf_policy_add_del) \
-_(ABF_POLICY_DUMP, abf_policy_dump) \
-_(ABF_ITF_ATTACH_ADD_DEL, abf_itf_attach_add_del) \
-_(ABF_ITF_ATTACH_DUMP, abf_itf_attach_dump)
-
static void
vl_api_abf_plugin_get_version_t_handler (vl_api_abf_plugin_get_version_t * mp)
{
vl_api_abf_plugin_get_version_reply_t *rmp;
- int msg_size = sizeof (*rmp);
- unix_shared_memory_queue_t *q;
+ vl_api_registration_t *rp;
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
+ rp = vl_api_client_index_to_registration (mp->client_index);
+ if (rp == 0)
+ return;
- rmp = vl_msg_api_alloc (msg_size);
- clib_memset (rmp, 0, msg_size);
+ rmp = vl_msg_api_alloc (sizeof (*rmp));
rmp->_vl_msg_id =
ntohs (VL_API_ABF_PLUGIN_GET_VERSION_REPLY + abf_base_msg_id);
rmp->context = mp->context;
rmp->major = htonl (ABF_PLUGIN_VERSION_MAJOR);
rmp->minor = htonl (ABF_PLUGIN_VERSION_MINOR);
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
+ vl_api_send_msg (rp, (u8 *) rmp);
}
static void
int rv = 0;
u8 pi;
+ if (mp->policy.n_paths == 0)
+ {
+ rv = VNET_API_ERROR_INVALID_VALUE;
+ goto done;
+ }
+
vec_validate (paths, mp->policy.n_paths - 1);
for (pi = 0; pi < mp->policy.n_paths; pi++)
{
path = &paths[pi];
- rv = fib_path_api_parse (&mp->policy.paths[pi], path);
+ rv = fib_api_path_decode (&mp->policy.paths[pi], path);
if (0 != rv)
{
if (mp->is_add)
{
- abf_policy_update (ntohl (mp->policy.policy_id),
- ntohl (mp->policy.acl_index), paths);
+ rv = abf_policy_update (ntohl (mp->policy.policy_id),
+ ntohl (mp->policy.acl_index), paths);
}
else
{
- abf_policy_delete (ntohl (mp->policy.policy_id), paths);
+ rv = abf_policy_delete (ntohl (mp->policy.policy_id), paths);
}
done:
vec_free (paths);
- REPLY_MACRO (VL_API_ABF_POLICY_ADD_DEL_REPLY + abf_base_msg_id);
+ REPLY_MACRO (VL_API_ABF_POLICY_ADD_DEL_REPLY);
}
static void
if (mp->is_add)
{
- abf_itf_attach (fproto,
- ntohl (mp->attach.policy_id),
- ntohl (mp->attach.priority),
- ntohl (mp->attach.sw_if_index));
+ rv = abf_itf_attach (fproto, ntohl (mp->attach.policy_id),
+ ntohl (mp->attach.priority),
+ ntohl (mp->attach.sw_if_index));
}
else
{
- abf_itf_detach (fproto,
- ntohl (mp->attach.policy_id),
- ntohl (mp->attach.sw_if_index));
+ rv = abf_itf_detach (fproto, ntohl (mp->attach.policy_id),
+ ntohl (mp->attach.sw_if_index));
}
- REPLY_MACRO (VL_API_ABF_ITF_ATTACH_ADD_DEL_REPLY + abf_base_msg_id);
+ REPLY_MACRO (VL_API_ABF_ITF_ATTACH_ADD_DEL_REPLY);
}
typedef struct abf_dump_walk_ctx_t_
{
- unix_shared_memory_queue_t *q;
+ vl_api_registration_t *rp;
u32 context;
} abf_dump_walk_ctx_t;
static int
abf_policy_send_details (u32 api, void *args)
{
- fib_route_path_encode_t *api_rpaths = NULL, *api_rpath;
+ fib_path_encode_ctx_t walk_ctx = {
+ .rpaths = NULL,
+ };
vl_api_abf_policy_details_t *mp;
abf_dump_walk_ctx_t *ctx;
+ fib_route_path_t *rpath;
vl_api_fib_path_t *fp;
size_t msg_size;
abf_policy_t *ap;
mp->policy.acl_index = htonl (ap->ap_acl);
mp->policy.policy_id = htonl (ap->ap_id);
- fib_path_list_walk_w_ext (ap->ap_pl, NULL, fib_path_encode, &api_rpaths);
+ fib_path_list_walk_w_ext (ap->ap_pl, NULL, fib_path_encode, &walk_ctx);
fp = mp->policy.paths;
- vec_foreach (api_rpath, api_rpaths)
+ vec_foreach (rpath, walk_ctx.rpaths)
{
- fib_api_path_encode (api_rpath, fp);
+ fib_api_path_encode (rpath, fp);
fp++;
}
- vl_msg_api_send_shmem (ctx->q, (u8 *) & mp);
+ vl_api_send_msg (ctx->rp, (u8 *) mp);
+
+ vec_free (walk_ctx.rpaths);
return (1);
}
static void
vl_api_abf_policy_dump_t_handler (vl_api_abf_policy_dump_t * mp)
{
- unix_shared_memory_queue_t *q;
+ vl_api_registration_t *rp;
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
+ rp = vl_api_client_index_to_registration (mp->client_index);
+ if (rp == 0)
+ return;
abf_dump_walk_ctx_t ctx = {
- .q = q,
+ .rp = rp,
.context = mp->context,
};
mp->attach.priority = htonl (aia->aia_prio);
mp->attach.is_ipv6 = (aia->aia_proto == FIB_PROTOCOL_IP6);
- vl_msg_api_send_shmem (ctx->q, (u8 *) & mp);
+ vl_api_send_msg (ctx->rp, (u8 *) mp);
return (1);
}
static void
vl_api_abf_itf_attach_dump_t_handler (vl_api_abf_itf_attach_dump_t * mp)
{
- unix_shared_memory_queue_t *q;
+ vl_api_registration_t *rp;
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
+ rp = vl_api_client_index_to_registration (mp->client_index);
+ if (rp == 0)
+ return;
abf_dump_walk_ctx_t ctx = {
- .q = q,
+ .rp = rp,
.context = mp->context,
};
abf_itf_attach_walk (abf_itf_attach_send_details, &ctx);
}
-#define vl_msg_name_crc_list
-#include <abf/abf_all_api_h.h>
-#undef vl_msg_name_crc_list
-
-/* Set up the API message handling tables */
-static clib_error_t *
-abf_plugin_api_hookup (vlib_main_t * vm)
-{
-#define _(N,n) \
- vl_msg_api_set_handlers((VL_API_##N + abf_base_msg_id), \
- #n, \
- vl_api_##n##_t_handler, \
- vl_noop_handler, \
- vl_api_##n##_t_endian, \
- vl_api_##n##_t_print, \
- sizeof(vl_api_##n##_t), 1);
- foreach_abf_plugin_api_msg;
-#undef _
-
- return 0;
-}
-
-static void
-setup_message_id_table (api_main_t * apim)
-{
-#define _(id,n,crc) \
- vl_msg_api_add_msg_name_crc (apim, #n "_" #crc, id + abf_base_msg_id);
- foreach_vl_msg_name_crc_abf;
-#undef _
-}
+#include <abf/abf.api.c>
static clib_error_t *
abf_api_init (vlib_main_t * vm)
{
- clib_error_t *error = 0;
-
- u8 *name = format (0, "abf_%08x%c", api_version, 0);
-
/* Ask for a correctly-sized block of API message decode slots */
- abf_base_msg_id = vl_msg_api_get_msg_ids ((char *) name,
- VL_MSG_FIRST_AVAILABLE);
+ abf_base_msg_id = setup_message_id_table ();
- error = abf_plugin_api_hookup (vm);
-
- /* Add our API messages to the global name_crc hash table */
- setup_message_id_table (&api_main);
-
- vec_free (name);
-
- return error;
+ return 0;
}
VLIB_INIT_FUNCTION (abf_api_init);
/* *INDENT-OFF* */
VLIB_PLUGIN_REGISTER () = {
.version = VPP_BUILD_VER,
- .description = "ACL based Forwarding",
+ .description = "Access Control List (ACL) Based Forwarding",
};
/* *INDENT-ON* */
Code Review / vpp.git / blobdiff