summaryrefslogtreecommitdiffstats
path: root/src/vnet
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet')
-rw-r--r--src/vnet/session/application.c68
-rw-r--r--src/vnet/session/application.h5
-rw-r--r--src/vnet/session/application_interface.c22
-rw-r--r--src/vnet/session/application_interface.h24
-rw-r--r--src/vnet/session/application_namespace.c15
-rw-r--r--src/vnet/session/application_namespace.h3
-rw-r--r--src/vnet/session/application_worker.c5
-rw-r--r--src/vnet/session/session_api.c31
-rw-r--r--src/vnet/session/session_lookup.c10
-rw-r--r--src/vnet/session/session_lookup.h2
-rw-r--r--src/vnet/session/session_rules_table.c12
-rw-r--r--src/vnet/session/session_rules_table.h6
-rw-r--r--src/vnet/session/session_types.h4
13 files changed, 116 insertions, 91 deletions
diff --git a/src/vnet/session/application.c b/src/vnet/session/application.c
index 59989214231..cf867401ea2 100644
--- a/src/vnet/session/application.c
+++ b/src/vnet/session/application.c
@@ -765,8 +765,8 @@ application_verify_cfg (ssvm_segment_type_t st)
return 1;
}
-static int
-application_alloc_and_init (app_init_args_t * a)
+static session_error_t
+application_alloc_and_init (app_init_args_t *a)
{
ssvm_segment_type_t seg_type = SSVM_SEGMENT_MEMFD;
segment_manager_props_t *props;
@@ -787,15 +787,15 @@ application_alloc_and_init (app_init_args_t * a)
{
clib_warning ("mq eventfds can only be used if socket transport is "
"used for binary api");
- return VNET_API_ERROR_APP_UNSUPPORTED_CFG;
+ return SESSION_E_NOSUPPORT;
}
if (!application_verify_cfg (seg_type))
- return VNET_API_ERROR_APP_UNSUPPORTED_CFG;
+ return SESSION_E_NOSUPPORT;
if (opts[APP_OPTIONS_PREALLOC_FIFO_PAIRS] &&
opts[APP_OPTIONS_PREALLOC_FIFO_HDRS])
- return VNET_API_ERROR_APP_UNSUPPORTED_CFG;
+ return SESSION_E_NOSUPPORT;
/* Check that the obvious things are properly set up */
application_verify_cb_fns (a->session_cb_vft);
@@ -1048,8 +1048,8 @@ application_alloc_worker_and_init (application_t * app, app_worker_t ** wrk)
return 0;
}
-int
-vnet_app_worker_add_del (vnet_app_worker_add_del_args_t * a)
+session_error_t
+vnet_app_worker_add_del (vnet_app_worker_add_del_args_t *a)
{
fifo_segment_t *fs;
app_worker_map_t *wrk_map;
@@ -1060,7 +1060,7 @@ vnet_app_worker_add_del (vnet_app_worker_add_del_args_t * a)
app = application_get (a->app_index);
if (!app)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
if (a->is_add)
{
@@ -1083,11 +1083,11 @@ vnet_app_worker_add_del (vnet_app_worker_add_del_args_t * a)
{
wrk_map = app_worker_map_get (app, a->wrk_map_index);
if (!wrk_map)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
app_wrk = app_worker_get (wrk_map->wrk_index);
if (!app_wrk)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
application_api_table_del (app_wrk->api_client_index);
if (appns_sapi_enabled ())
@@ -1100,8 +1100,8 @@ vnet_app_worker_add_del (vnet_app_worker_add_del_args_t * a)
return 0;
}
-static int
-app_validate_namespace (u8 * namespace_id, u64 secret, u32 * app_ns_index)
+static session_error_t
+app_validate_namespace (u8 *namespace_id, u64 secret, u32 *app_ns_index)
{
app_namespace_t *app_ns;
if (vec_len (namespace_id) == 0)
@@ -1113,12 +1113,12 @@ app_validate_namespace (u8 * namespace_id, u64 secret, u32 * app_ns_index)
*app_ns_index = app_namespace_index_from_id (namespace_id);
if (*app_ns_index == APP_NAMESPACE_INVALID_INDEX)
- return VNET_API_ERROR_APP_INVALID_NS;
+ return SESSION_E_INVALID_NS;
app_ns = app_namespace_get (*app_ns_index);
if (!app_ns)
- return VNET_API_ERROR_APP_INVALID_NS;
+ return SESSION_E_INVALID_NS;
if (app_ns->ns_secret != secret)
- return VNET_API_ERROR_APP_WRONG_NS_SECRET;
+ return SESSION_E_WRONG_NS_SECRET;
return 0;
}
@@ -1142,8 +1142,8 @@ app_name_from_api_index (u32 api_client_index)
* to external app and a segment manager for shared memory fifo based
* communication with the external app.
*/
-int
-vnet_application_attach (vnet_app_attach_args_t * a)
+session_error_t
+vnet_application_attach (vnet_app_attach_args_t *a)
{
fifo_segment_t *fs;
application_t *app = 0;
@@ -1152,17 +1152,17 @@ vnet_application_attach (vnet_app_attach_args_t * a)
u32 app_ns_index = 0;
u8 *app_name = 0;
u64 secret;
- int rv;
+ session_error_t rv;
if (a->api_client_index != APP_INVALID_INDEX)
app = application_lookup (a->api_client_index);
else if (a->name)
app = application_lookup_name (a->name);
else
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
if (app)
- return VNET_API_ERROR_APP_ALREADY_ATTACHED;
+ return SESSION_E_APP_ATTACHED;
/* Socket api sets the name and validates namespace prior to attach */
if (!a->use_sock_api)
@@ -1216,8 +1216,8 @@ vnet_application_attach (vnet_app_attach_args_t * a)
/**
* Detach application from vpp
*/
-int
-vnet_application_detach (vnet_app_detach_args_t * a)
+session_error_t
+vnet_application_detach (vnet_app_detach_args_t *a)
{
application_t *app;
@@ -1225,7 +1225,7 @@ vnet_application_detach (vnet_app_detach_args_t * a)
if (!app)
{
clib_warning ("app not attached");
- return VNET_API_ERROR_APPLICATION_NOT_ATTACHED;
+ return SESSION_E_NOAPP;
}
app_interface_check_thread_and_barrier (vnet_application_detach, a);
@@ -1299,8 +1299,8 @@ session_endpoint_update_for_app (session_endpoint_cfg_t * sep,
}
}
-int
-vnet_listen (vnet_listen_args_t * a)
+session_error_t
+vnet_listen (vnet_listen_args_t *a)
{
app_listener_t *app_listener;
app_worker_t *app_wrk;
@@ -1353,8 +1353,8 @@ vnet_listen (vnet_listen_args_t * a)
return 0;
}
-int
-vnet_connect (vnet_connect_args_t * a)
+session_error_t
+vnet_connect (vnet_connect_args_t *a)
{
app_worker_t *client_wrk;
application_t *client;
@@ -1377,7 +1377,7 @@ vnet_connect (vnet_connect_args_t * a)
*/
if (application_has_local_scope (client))
{
- int rv;
+ session_error_t rv;
a->sep_ext.original_tp = a->sep_ext.transport_proto;
a->sep_ext.transport_proto = TRANSPORT_PROTO_NONE;
@@ -1392,8 +1392,8 @@ vnet_connect (vnet_connect_args_t * a)
return app_worker_connect_session (client_wrk, &a->sep_ext, &a->sh);
}
-int
-vnet_unlisten (vnet_unlisten_args_t * a)
+session_error_t
+vnet_unlisten (vnet_unlisten_args_t *a)
{
app_worker_t *app_wrk;
app_listener_t *al;
@@ -1423,7 +1423,7 @@ vnet_unlisten (vnet_unlisten_args_t * a)
return app_worker_stop_listen (app_wrk, al);
}
-int
+session_error_t
vnet_shutdown_session (vnet_shutdown_args_t *a)
{
app_worker_t *app_wrk;
@@ -1444,8 +1444,8 @@ vnet_shutdown_session (vnet_shutdown_args_t *a)
return 0;
}
-int
-vnet_disconnect_session (vnet_disconnect_args_t * a)
+session_error_t
+vnet_disconnect_session (vnet_disconnect_args_t *a)
{
app_worker_t *app_wrk;
session_t *s;
@@ -2082,7 +2082,7 @@ vnet_app_del_cert_key_pair (u32 index)
u32 *app_index;
if (!(ckpair = app_cert_key_pair_get_if_valid (index)))
- return (VNET_API_ERROR_INVALID_VALUE);
+ return SESSION_E_INVALID;
vec_foreach (app_index, ckpair->app_interests)
{
diff --git a/src/vnet/session/application.h b/src/vnet/session/application.h
index e100fe89e63..c3d6180022f 100644
--- a/src/vnet/session/application.h
+++ b/src/vnet/session/application.h
@@ -327,7 +327,8 @@ int app_worker_own_session (app_worker_t * app_wrk, session_t * s);
void app_worker_free (app_worker_t * app_wrk);
int app_worker_connect_session (app_worker_t *app, session_endpoint_cfg_t *sep,
session_handle_t *rsh);
-int app_worker_start_listen (app_worker_t * app_wrk, app_listener_t * lstnr);
+session_error_t app_worker_start_listen (app_worker_t *app_wrk,
+ app_listener_t *lstnr);
int app_worker_stop_listen (app_worker_t * app_wrk, app_listener_t * al);
int app_worker_init_accepted (session_t * s);
int app_worker_accept_notify (app_worker_t * app_wrk, session_t * s);
@@ -374,7 +375,7 @@ u8 *format_app_worker_listener (u8 * s, va_list * args);
u8 *format_crypto_engine (u8 * s, va_list * args);
u8 *format_crypto_context (u8 * s, va_list * args);
void app_worker_format_connects (app_worker_t * app_wrk, int verbose);
-int vnet_app_worker_add_del (vnet_app_worker_add_del_args_t * a);
+session_error_t vnet_app_worker_add_del (vnet_app_worker_add_del_args_t *a);
uword unformat_application_proto (unformat_input_t * input, va_list * args);
diff --git a/src/vnet/session/application_interface.c b/src/vnet/session/application_interface.c
index 74f456a1eab..86f3dcdece6 100644
--- a/src/vnet/session/application_interface.c
+++ b/src/vnet/session/application_interface.c
@@ -73,8 +73,8 @@ unformat_vnet_uri (unformat_input_t * input, va_list * args)
static u8 *cache_uri;
static session_endpoint_cfg_t *cache_sep;
-int
-parse_uri (char *uri, session_endpoint_cfg_t * sep)
+session_error_t
+parse_uri (char *uri, session_endpoint_cfg_t *sep)
{
unformat_input_t _input, *input = &_input;
@@ -92,7 +92,7 @@ parse_uri (char *uri, session_endpoint_cfg_t * sep)
if (!unformat (input, "%U", unformat_vnet_uri, sep))
{
unformat_free (input);
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
}
unformat_free (input);
@@ -120,36 +120,36 @@ vnet_bind_uri (vnet_listen_args_t * a)
return vnet_listen (a);
}
-int
-vnet_unbind_uri (vnet_unlisten_args_t * a)
+session_error_t
+vnet_unbind_uri (vnet_unlisten_args_t *a)
{
session_endpoint_cfg_t sep = SESSION_ENDPOINT_CFG_NULL;
application_t *app;
session_t *listener;
u32 table_index;
- int rv;
+ session_error_t rv;
if ((rv = parse_uri (a->uri, &sep)))
return rv;
app = application_get (a->app_index);
if (!app)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
table_index = application_session_table (app, fib_ip_proto (!sep.is_ip4));
listener = session_lookup_listener (table_index,
(session_endpoint_t *) & sep);
if (!listener)
- return VNET_API_ERROR_ADDRESS_NOT_IN_USE;
+ return SESSION_E_ADDR_NOT_IN_USE;
a->handle = listen_session_get_handle (listener);
return vnet_unlisten (a);
}
-int
-vnet_connect_uri (vnet_connect_args_t * a)
+session_error_t
+vnet_connect_uri (vnet_connect_args_t *a)
{
session_endpoint_cfg_t sep = SESSION_ENDPOINT_CFG_NULL;
- int rv;
+ session_error_t rv;
if ((rv = parse_uri (a->uri, &sep)))
return rv;
diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h
index 510068b7769..d76b9f7fd8b 100644
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -271,18 +271,18 @@ typedef enum session_fd_flag_
#undef _
} session_fd_flag_t;
-int parse_uri (char *uri, session_endpoint_cfg_t * sep);
-int vnet_bind_uri (vnet_listen_args_t *);
-int vnet_unbind_uri (vnet_unlisten_args_t * a);
-int vnet_connect_uri (vnet_connect_args_t * a);
-
-int vnet_application_attach (vnet_app_attach_args_t * a);
-int vnet_application_detach (vnet_app_detach_args_t * a);
-int vnet_listen (vnet_listen_args_t * a);
-int vnet_connect (vnet_connect_args_t * a);
-int vnet_unlisten (vnet_unlisten_args_t * a);
-int vnet_shutdown_session (vnet_shutdown_args_t *a);
-int vnet_disconnect_session (vnet_disconnect_args_t * a);
+session_error_t parse_uri (char *uri, session_endpoint_cfg_t *sep);
+session_error_t vnet_bind_uri (vnet_listen_args_t *);
+session_error_t vnet_unbind_uri (vnet_unlisten_args_t *a);
+session_error_t vnet_connect_uri (vnet_connect_args_t *a);
+
+session_error_t vnet_application_attach (vnet_app_attach_args_t *a);
+session_error_t vnet_application_detach (vnet_app_detach_args_t *a);
+session_error_t vnet_listen (vnet_listen_args_t *a);
+session_error_t vnet_connect (vnet_connect_args_t *a);
+session_error_t vnet_unlisten (vnet_unlisten_args_t *a);
+session_error_t vnet_shutdown_session (vnet_shutdown_args_t *a);
+session_error_t vnet_disconnect_session (vnet_disconnect_args_t *a);
int vnet_app_add_cert_key_pair (vnet_app_add_cert_key_pair_args_t * a);
int vnet_app_del_cert_key_pair (u32 index);
diff --git a/src/vnet/session/application_namespace.c b/src/vnet/session/application_namespace.c
index 13b540cd3b8..03e41fdb22d 100644
--- a/src/vnet/session/application_namespace.c
+++ b/src/vnet/session/application_namespace.c
@@ -81,21 +81,20 @@ app_namespace_alloc (const u8 *ns_id)
return app_ns;
}
-int
-vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t * a)
+session_error_t
+vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t *a)
{
app_namespace_t *app_ns;
session_table_t *st;
u32 ns_index;
- int rv;
+ session_error_t rv;
if (a->is_add)
{
if (a->sw_if_index != APP_NAMESPACE_INVALID_INDEX
&& !vnet_get_sw_interface_or_null (vnet_get_main (),
a->sw_if_index))
- return VNET_API_ERROR_INVALID_SW_IF_INDEX;
-
+ return SESSION_E_INVALID;
if (a->sw_if_index != APP_NAMESPACE_INVALID_INDEX)
{
@@ -108,7 +107,7 @@ vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t * a)
}
if (a->sw_if_index == APP_NAMESPACE_INVALID_INDEX
&& a->ip4_fib_id == APP_NAMESPACE_INVALID_INDEX)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
app_ns = app_namespace_get_from_id (a->ns_id);
if (!app_ns)
@@ -148,11 +147,11 @@ vnet_app_namespace_add_del (vnet_app_namespace_add_del_args_t * a)
{
ns_index = app_namespace_index_from_id (a->ns_id);
if (ns_index == APP_NAMESPACE_INVALID_INDEX)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
app_ns = app_namespace_get (ns_index);
if (!app_ns)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
application_namespace_cleanup (app_ns);
diff --git a/src/vnet/session/application_namespace.h b/src/vnet/session/application_namespace.h
index 02a4a0780d4..261325cbe0e 100644
--- a/src/vnet/session/application_namespace.h
+++ b/src/vnet/session/application_namespace.h
@@ -82,7 +82,8 @@ 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);
+session_error_t
+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);
diff --git a/src/vnet/session/application_worker.c b/src/vnet/session/application_worker.c
index 1927f2f78d3..c3941d1fd7b 100644
--- a/src/vnet/session/application_worker.c
+++ b/src/vnet/session/application_worker.c
@@ -202,9 +202,8 @@ app_worker_init_listener (app_worker_t * app_wrk, session_t * ls)
return 0;
}
-int
-app_worker_start_listen (app_worker_t * app_wrk,
- app_listener_t * app_listener)
+session_error_t
+app_worker_start_listen (app_worker_t *app_wrk, app_listener_t *app_listener)
{
session_t *ls;
int rv;
diff --git a/src/vnet/session/session_api.c b/src/vnet/session/session_api.c
index 3d70733ceb2..ff11bcb690a 100644
--- a/src/vnet/session/session_api.c
+++ b/src/vnet/session/session_api.c
@@ -534,7 +534,8 @@ vl_api_app_attach_t_handler (vl_api_app_attach_t * mp)
if ((rv = vnet_application_attach (a)))
{
- clib_warning ("attach returned: %d", rv);
+ clib_warning ("attach returned: %U", format_session_error, rv);
+ rv = VNET_API_ERROR_UNSPECIFIED;
vec_free (a->namespace_id);
goto done;
}
@@ -641,7 +642,9 @@ vl_api_app_worker_add_del_t_handler (vl_api_app_worker_add_del_t * mp)
rv = vnet_app_worker_add_del (&args);
if (rv)
{
- clib_warning ("app worker add/del returned: %d", rv);
+ clib_warning ("app worker add/del returned: %U", format_session_error,
+ rv);
+ rv = VNET_API_ERROR_UNSPECIFIED;
goto done;
}
@@ -709,6 +712,12 @@ vl_api_application_detach_t_handler (vl_api_application_detach_t * mp)
a->app_index = app->app_index;
a->api_client_index = mp->client_index;
rv = vnet_application_detach (a);
+ if (rv)
+ {
+ clib_warning ("vnet_application_detach: %U", format_session_error,
+ rv);
+ rv = VNET_API_ERROR_UNSPECIFIED;
+ }
}
done:
@@ -934,7 +943,10 @@ vl_api_session_rule_add_del_t_handler (vl_api_session_rule_add_del_t * mp)
rv = vnet_session_rule_add_del (&args);
if (rv)
- clib_warning ("rule add del returned: %d", rv);
+ {
+ clib_warning ("rule add del returned: %U", format_session_error, rv);
+ rv = VNET_API_ERROR_UNSPECIFIED;
+ }
vec_free (table_args->tag);
REPLY_MACRO (VL_API_SESSION_RULE_ADD_DEL_REPLY);
}
@@ -1149,6 +1161,12 @@ vl_api_app_del_cert_key_pair_t_handler (vl_api_app_del_cert_key_pair_t * mp)
}
ckpair_index = clib_net_to_host_u32 (mp->index);
rv = vnet_app_del_cert_key_pair (ckpair_index);
+ if (rv)
+ {
+ clib_warning ("vnet_app_del_cert_key_pair: %U", format_session_error,
+ rv);
+ rv = VNET_API_ERROR_UNSPECIFIED;
+ }
done:
REPLY_MACRO (VL_API_APP_DEL_CERT_KEY_PAIR_REPLY);
@@ -1367,7 +1385,7 @@ sapi_add_del_worker_handler (app_namespace_t * app_ns,
app = application_get_if_valid (mp->app_index);
if (!app)
{
- rv = VNET_API_ERROR_INVALID_VALUE;
+ rv = SESSION_E_INVALID;
goto done;
}
@@ -1382,7 +1400,8 @@ sapi_add_del_worker_handler (app_namespace_t * app_ns,
rv = vnet_app_worker_add_del (&args);
if (rv)
{
- clib_warning ("app worker add/del returned: %d", rv);
+ clib_warning ("app worker add/del returned: %U", format_session_error,
+ rv);
goto done;
}
@@ -1730,7 +1749,7 @@ appns_sapi_add_ns_socket (app_namespace_t * app_ns)
if (err)
{
clib_error_report (err);
- return VNET_API_ERROR_SYSCALL_ERROR_1;
+ return SESSION_E_SYSCALL;
}
}
diff --git a/src/vnet/session/session_lookup.c b/src/vnet/session/session_lookup.c
index 68f98d0f046..a8845996a08 100644
--- a/src/vnet/session/session_lookup.c
+++ b/src/vnet/session/session_lookup.c
@@ -1311,8 +1311,8 @@ session_lookup_connection (u32 fib_index, ip46_address_t * lcl,
lcl_port, rmt_port, proto);
}
-int
-vnet_session_rule_add_del (session_rule_add_del_args_t * args)
+session_error_t
+vnet_session_rule_add_del (session_rule_add_del_args_t *args)
{
app_namespace_t *app_ns = app_namespace_get (args->appns_index);
session_rules_table_t *srt;
@@ -1322,14 +1322,14 @@ vnet_session_rule_add_del (session_rule_add_del_args_t * args)
int rv = 0;
if (!app_ns)
- return VNET_API_ERROR_APP_INVALID_NS;
+ return SESSION_E_INVALID_NS;
if (args->scope > 3)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
if (args->transport_proto != TRANSPORT_PROTO_TCP
&& args->transport_proto != TRANSPORT_PROTO_UDP)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
if ((args->scope & SESSION_RULE_SCOPE_GLOBAL) || args->scope == 0)
{
diff --git a/src/vnet/session/session_lookup.h b/src/vnet/session/session_lookup.h
index c1037dff8c9..86148d1830a 100644
--- a/src/vnet/session/session_lookup.h
+++ b/src/vnet/session/session_lookup.h
@@ -130,7 +130,7 @@ typedef struct _session_rule_add_del_args
u8 transport_proto;
} session_rule_add_del_args_t;
-int vnet_session_rule_add_del (session_rule_add_del_args_t * args);
+session_error_t vnet_session_rule_add_del (session_rule_add_del_args_t *args);
void session_lookup_set_tables_appns (app_namespace_t * app_ns);
void session_lookup_init (void);
diff --git a/src/vnet/session/session_rules_table.c b/src/vnet/session/session_rules_table.c
index 5108c00d728..9b90c2cd9ff 100644
--- a/src/vnet/session/session_rules_table.c
+++ b/src/vnet/session/session_rules_table.c
@@ -386,11 +386,11 @@ session_rules_table_lookup6 (session_rules_table_t * srt,
* @param srt table where rule should be added
* @param args rule arguments
*
- * @return 0 if success, clib_error_t error otherwise
+ * @return 0 if success, session_error_t error otherwise
*/
-int
-session_rules_table_add_del (session_rules_table_t * srt,
- session_rule_table_add_del_args_t * args)
+session_error_t
+session_rules_table_add_del (session_rules_table_t *srt,
+ session_rule_table_add_del_args_t *args)
{
u8 fib_proto = args->rmt.fp_proto, *rt;
u32 ri_from_tag, ri;
@@ -398,7 +398,7 @@ session_rules_table_add_del (session_rules_table_t * srt,
ri_from_tag = session_rules_table_rule_for_tag (srt, args->tag);
if (args->is_add && ri_from_tag != SESSION_RULES_TABLE_INVALID_INDEX)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID;
if (fib_proto == FIB_PROTOCOL_IP4)
{
@@ -509,7 +509,7 @@ session_rules_table_add_del (session_rules_table_t * srt,
}
}
else
- return VNET_API_ERROR_INVALID_VALUE_2;
+ return SESSION_E_INVALID;
return 0;
}
diff --git a/src/vnet/session/session_rules_table.h b/src/vnet/session/session_rules_table.h
index 206ef2f380f..d61f2c60ca9 100644
--- a/src/vnet/session/session_rules_table.h
+++ b/src/vnet/session/session_rules_table.h
@@ -18,6 +18,7 @@
#include <vnet/vnet.h>
#include <vnet/fib/fib.h>
+#include <vnet/session/session_types.h>
#include <vnet/session/transport.h>
#include <vnet/session/mma_16.h>
#include <vnet/session/mma_40.h>
@@ -111,8 +112,9 @@ void session_rules_table_show_rule (vlib_main_t * vm,
ip46_address_t * lcl_ip, u16 lcl_port,
ip46_address_t * rmt_ip, u16 rmt_port,
u8 is_ip4);
-int session_rules_table_add_del (session_rules_table_t * srt,
- session_rule_table_add_del_args_t * args);
+session_error_t
+session_rules_table_add_del (session_rules_table_t *srt,
+ session_rule_table_add_del_args_t *args);
u8 *session_rules_table_rule_tag (session_rules_table_t * srt, u32 ri,
u8 is_ip4);
void session_rules_table_init (session_rules_table_t * srt);
diff --git a/src/vnet/session/session_types.h b/src/vnet/session/session_types.h
index 9ad40fcca7f..8755a146bce 100644
--- a/src/vnet/session/session_types.h
+++ b/src/vnet/session/session_types.h
@@ -484,9 +484,11 @@ STATIC_ASSERT (sizeof (session_dgram_hdr_t) == (SESSION_CONN_ID_LEN + 10),
_ (NOLISTEN, "not listening") \
_ (NOSESSION, "session does not exist") \
_ (NOAPP, "app not attached") \
+ _ (APP_ATTACHED, "app already attached") \
_ (PORTINUSE, "lcl port in use") \
_ (IPINUSE, "ip in use") \
_ (ALREADY_LISTENING, "ip port pair already listened on") \
+ _ (ADDR_NOT_IN_USE, "address not in use") \
_ (INVALID, "invalid value") \
_ (INVALID_RMT_IP, "invalid remote ip") \
_ (INVALID_APPWRK, "invalid app worker") \
@@ -506,6 +508,8 @@ STATIC_ASSERT (sizeof (session_dgram_hdr_t) == (SESSION_CONN_ID_LEN + 10),
_ (NOCRYPTOENG, "no crypto engine") \
_ (NOCRYPTOCKP, "cert key pair not found ") \
_ (LOCAL_CONNECT, "could not connect with local scope") \
+ _ (WRONG_NS_SECRET, "wrong ns secret") \
+ _ (SYSCALL, "system call error") \
_ (TRANSPORT_NO_REG, "transport was not registered")
typedef enum session_error_p_