return -1;
}
+static u32 dummy_segment_count;
+
int
-dummy_add_segment_callback (u32 client_index, const u8 * seg_name,
- u32 seg_size)
+dummy_add_segment_callback (u32 client_index, const ssvm_private_t * fs)
{
- clib_warning ("called...");
- return -1;
+ dummy_segment_count = 1;
+ return 0;
}
int
-dummy_redirect_connect_callback (u32 client_index, void *mp)
+dummy_del_segment_callback (u32 client_index, const ssvm_private_t * fs)
{
- return VNET_API_ERROR_SESSION_REDIRECT;
+ dummy_segment_count = 0;
+ return 0;
}
void
clib_warning ("called...");
}
+static u32 dummy_accept;
+
int
dummy_session_accept_callback (stream_session_t * s)
{
- clib_warning ("called...");
- return -1;
+ dummy_accept = 1;
+ s->session_state = SESSION_STATE_READY;
+ return 0;
}
int
.session_connected_callback = dummy_session_connected_callback,
.session_accept_callback = dummy_session_accept_callback,
.session_disconnect_callback = dummy_session_disconnect_callback,
- .builtin_server_rx_callback = dummy_server_rx_callback,
- .redirect_connect_callback = dummy_redirect_connect_callback,
+ .builtin_app_rx_callback = dummy_server_rx_callback,
+ .add_segment_callback = dummy_add_segment_callback,
+ .del_segment_callback = dummy_del_segment_callback,
};
/* *INDENT-ON* */
+static int
+session_create_lookpback (u32 table_id, u32 * sw_if_index,
+ ip4_address_t * intf_addr)
+{
+ u8 intf_mac[6];
+
+ memset (intf_mac, 0, sizeof (intf_mac));
+
+ if (vnet_create_loopback_interface (sw_if_index, intf_mac, 0, 0))
+ {
+ clib_warning ("couldn't create loopback. stopping the test!");
+ return -1;
+ }
+
+ if (table_id != 0)
+ ip_table_bind (FIB_PROTOCOL_IP4, *sw_if_index, table_id, 0);
+
+ vnet_sw_interface_set_flags (vnet_get_main (), *sw_if_index,
+ VNET_SW_INTERFACE_FLAG_ADMIN_UP);
+
+ if (ip4_add_del_interface_address (vlib_get_main (), *sw_if_index,
+ intf_addr, 24, 0))
+ {
+ clib_warning ("couldn't assign loopback ip %U", format_ip4_address,
+ intf_addr);
+ return -1;
+ }
+
+ return 0;
+}
+
+static void
+session_delete_loopback (u32 sw_if_index)
+{
+ /* fails spectacularly */
+ /* vnet_delete_loopback_interface (sw_if_index); */
+}
+
static int
session_test_basic (vlib_main_t * vm, unformat_input_t * input)
{
session_endpoint_t server_sep = SESSION_ENDPOINT_NULL;
- u64 options[SESSION_OPTIONS_N_OPTIONS], bind4_handle, bind6_handle;
- u8 segment_name[128];
+ u64 options[APP_OPTIONS_N_OPTIONS], bind4_handle, bind6_handle;
clib_error_t *error = 0;
u32 server_index;
memset (options, 0, sizeof (options));
options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_IS_BUILTIN;
- options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_ACCEPT_REDIRECT;
options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE;
options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE;
vnet_app_attach_args_t attach_args = {
.options = options,
.namespace_id = 0,
.session_cb_vft = &dummy_session_cbs,
- .segment_name = segment_name,
+ .name = format (0, "session_test"),
};
error = vnet_application_attach (&attach_args);
SESSION_TEST ((error == 0), "app attached");
server_index = attach_args.app_index;
+ vec_free (attach_args.name);
server_sep.is_ip4 = 1;
vnet_bind_args_t bind_args = {
static int
session_test_namespace (vlib_main_t * vm, unformat_input_t * input)
{
- u64 options[SESSION_OPTIONS_N_OPTIONS], dummy_secret = 1234;
+ u64 options[APP_OPTIONS_N_OPTIONS], dummy_secret = 1234;
u32 server_index, server_st_index, server_local_st_index;
- u32 dummy_port = 1234, local_listener, client_index;
+ u32 dummy_port = 1234, client_index, server_wrk_index;
u32 dummy_api_context = 4321, dummy_client_api_index = 1234;
u32 dummy_server_api_index = ~0, sw_if_index = 0;
session_endpoint_t server_sep = SESSION_ENDPOINT_NULL;
session_endpoint_t client_sep = SESSION_ENDPOINT_NULL;
session_endpoint_t intf_sep = SESSION_ENDPOINT_NULL;
clib_error_t *error = 0;
- u8 *ns_id = format (0, "appns1"), intf_mac[6];
+ u8 *ns_id = format (0, "appns1");
app_namespace_t *app_ns;
- u8 segment_name[128];
application_t *server;
stream_session_t *s;
+ u64 handle;
int code;
server_sep.is_ip4 = 1;
client_sep.is_ip4 = 1;
client_sep.port = dummy_port;
memset (options, 0, sizeof (options));
- memset (intf_mac, 0, sizeof (intf_mac));
options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_IS_BUILTIN;
- options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_ACCEPT_REDIRECT;
vnet_app_attach_args_t attach_args = {
.api_client_index = ~0,
.options = options,
.namespace_id = 0,
.session_cb_vft = &dummy_session_cbs,
- .segment_name = segment_name,
+ .name = format (0, "session_test"),
};
vnet_bind_args_t bind_args = {
};
vnet_connect_args_t connect_args = {
- .sep = client_sep,
.app_index = 0,
.api_context = 0,
};
+ clib_memcpy (&connect_args.sep, &client_sep, sizeof (client_sep));
vnet_unbind_args_t unbind_args = {
.handle = bind_args.handle,
};
ip4_address_t intf_addr = {
- .as_u32 = clib_host_to_net_u32 (0x06000105),
+ .as_u32 = clib_host_to_net_u32 (0x07000105),
};
intf_sep.ip.ip4 = intf_addr;
SESSION_TEST ((error == 0), "server attachment should work");
server_index = attach_args.app_index;
server = application_get (server_index);
+ server_wrk_index = application_get_default_worker (server)->wrk_index;
SESSION_TEST ((server->ns_index == 0),
"server should be in the default ns");
server_st_index = application_session_table (server, FIB_PROTOCOL_IP4);
s = session_lookup_listener (server_st_index, &server_sep);
SESSION_TEST ((s != 0), "listener should exist in global table");
- SESSION_TEST ((s->app_index == server_index), "app_index should be that of "
- "the server");
+ SESSION_TEST ((s->app_wrk_index == server_wrk_index), "app_index should be"
+ " that of the server");
server_local_st_index = application_local_session_table (server);
SESSION_TEST ((server_local_st_index == APP_INVALID_INDEX),
"server shouldn't have access to local table");
SESSION_TEST ((error == 0), "server attachment should work");
server_index = attach_args.app_index;
server = application_get (server_index);
+ server_wrk_index = application_get_default_worker (server)->wrk_index;
SESSION_TEST ((server->ns_index == app_namespace_index (app_ns)),
"server should be in the right ns");
server_st_index = application_session_table (server, FIB_PROTOCOL_IP4);
s = session_lookup_listener (server_st_index, &server_sep);
SESSION_TEST ((s != 0), "listener should exist in global table");
- SESSION_TEST ((s->app_index == server_index), "app_index should be that of "
- "the server");
+ SESSION_TEST ((s->app_wrk_index == server_wrk_index), "app_index should be"
+ " that of the server");
server_local_st_index = application_local_session_table (server);
- local_listener =
- session_lookup_local_endpoint (server_local_st_index, &server_sep);
- SESSION_TEST ((local_listener != SESSION_INVALID_INDEX),
+ handle = session_lookup_local_endpoint (server_local_st_index, &server_sep);
+ SESSION_TEST ((handle != SESSION_INVALID_HANDLE),
"listener should exist in local table");
/*
code = clib_error_get_code (error);
SESSION_TEST ((code == VNET_API_ERROR_INVALID_VALUE),
"error code should be invalid value (zero ip)");
+ SESSION_TEST ((dummy_segment_count == 0),
+ "shouldn't have received request to map new segment");
connect_args.sep.ip.ip4.as_u8[0] = 127;
error = vnet_connect (&connect_args);
- SESSION_TEST ((error != 0), "client connect should return error code");
+ SESSION_TEST ((error == 0), "client connect should not return error code");
code = clib_error_get_code (error);
- SESSION_TEST ((code == VNET_API_ERROR_SESSION_REDIRECT),
- "error code should be redirect");
+ SESSION_TEST ((dummy_segment_count == 1),
+ "should've received request to map new segment");
+ SESSION_TEST ((dummy_accept == 1), "should've received accept request");
detach_args.app_index = client_index;
vnet_application_detach (&detach_args);
s = session_lookup_listener (server_st_index, &server_sep);
SESSION_TEST ((s == 0), "listener should not exist in global table");
- local_listener =
- session_lookup_local_endpoint (server_local_st_index, &server_sep);
- SESSION_TEST ((s == 0), "listener should not exist in local table");
+ handle = session_lookup_local_endpoint (server_local_st_index, &server_sep);
+ SESSION_TEST ((handle == SESSION_INVALID_HANDLE),
+ "listener should not exist in local table");
detach_args.app_index = server_index;
vnet_application_detach (&detach_args);
s = session_lookup_listener (server_st_index, &server_sep);
SESSION_TEST ((s == 0), "listener should not exist in global table");
server_local_st_index = application_local_session_table (server);
- local_listener =
- session_lookup_local_endpoint (server_local_st_index, &server_sep);
- SESSION_TEST ((local_listener != SESSION_INVALID_INDEX),
+ handle = session_lookup_local_endpoint (server_local_st_index, &server_sep);
+ SESSION_TEST ((handle != SESSION_INVALID_HANDLE),
"listener should exist in local table");
unbind_args.handle = bind_args.handle;
error = vnet_unbind (&unbind_args);
SESSION_TEST ((error == 0), "unbind should work");
- local_listener =
- session_lookup_local_endpoint (server_local_st_index, &server_sep);
- SESSION_TEST ((local_listener == SESSION_INVALID_INDEX),
+ handle = session_lookup_local_endpoint (server_local_st_index, &server_sep);
+ SESSION_TEST ((handle == SESSION_INVALID_HANDLE),
"listener should not exist in local table");
/*
/*
* Create loopback interface
*/
- if (vnet_create_loopback_interface (&sw_if_index, intf_mac, 0, 0))
- {
- clib_warning ("couldn't create loopback. stopping the test!");
- return 0;
- }
- vnet_sw_interface_set_flags (vnet_get_main (), sw_if_index,
- VNET_SW_INTERFACE_FLAG_ADMIN_UP);
- ip4_add_del_interface_address (vlib_get_main (), sw_if_index, &intf_addr,
- 24, 0);
+ session_create_lookpback (0, &sw_if_index, &intf_addr);
/*
* Update namespace
error = vnet_application_attach (&attach_args);
SESSION_TEST ((error == 0), "server attachment should work");
server_index = attach_args.app_index;
+ server = application_get (server_index);
+ server_wrk_index = application_get_default_worker (server)->wrk_index;
bind_args.app_index = server_index;
error = vnet_bind (&bind_args);
s = session_lookup_listener (server_st_index, &intf_sep);
SESSION_TEST ((s != 0), "intf listener should exist in global table");
- SESSION_TEST ((s->app_index == server_index), "app_index should be that of "
- "the server");
+ SESSION_TEST ((s->app_wrk_index == server_wrk_index), "app_index should be "
+ "that of the server");
server_local_st_index = application_local_session_table (server);
- local_listener =
- session_lookup_local_endpoint (server_local_st_index, &server_sep);
- SESSION_TEST ((local_listener != SESSION_INVALID_INDEX),
+ handle = session_lookup_local_endpoint (server_local_st_index, &server_sep);
+ SESSION_TEST ((handle != SESSION_INVALID_HANDLE),
"zero listener should exist in local table");
detach_args.app_index = server_index;
vnet_application_detach (&detach_args);
/*
* Cleanup
*/
+ vec_free (attach_args.name);
vec_free (ns_id);
- /* fails in multi core scenarions .. */
- /* vnet_delete_loopback_interface (sw_if_index); */
+ session_delete_loopback (sw_if_index);
return 0;
}
session_test_rules (vlib_main_t * vm, unformat_input_t * input)
{
session_endpoint_t server_sep = SESSION_ENDPOINT_NULL;
- u64 options[SESSION_OPTIONS_N_OPTIONS];
+ u64 options[APP_OPTIONS_N_OPTIONS];
u16 lcl_port = 1234, rmt_port = 4321;
- u32 server_index, server_index2, app_index;
+ u32 server_index, server_index2;
u32 dummy_server_api_index = ~0;
transport_connection_t *tc;
u32 dummy_port = 1111;
clib_error_t *error = 0;
- u8 segment_name[128], is_filtered = 0, *ns_id = format (0, "appns1");
+ u8 is_filtered = 0, *ns_id = format (0, "appns1");
stream_session_t *listener, *s;
app_namespace_t *default_ns = app_namespace_get_default ();
u32 local_ns_index = default_ns->local_table_index;
int verbose = 0, rv;
app_namespace_t *app_ns;
+ u64 handle;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
.options = options,
.namespace_id = 0,
.session_cb_vft = &dummy_session_cbs,
- .segment_name = segment_name,
+ .name = format (0, "session_test"),
};
vnet_bind_args_t bind_args = {
* Attach server with global and local default scope
*/
options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_IS_BUILTIN;
- options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_ACCEPT_REDIRECT;
options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_USE_GLOBAL_SCOPE;
options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_USE_LOCAL_SCOPE;
attach_args.namespace_id = 0;
.port = rmt_port,
.transport_proto = TRANSPORT_PROTO_TCP,
};
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index != server_index), "local session endpoint lookup "
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle != server_index), "local session endpoint lookup "
"should not work (global scope)");
tc = session_lookup_connection_wt4 (0, &lcl_pref.fp_addr.ip4,
&is_filtered);
SESSION_TEST ((tc->c_index == listener->connection_index),
"optimized lookup for lcl port + 1 should work");
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index == server_index), "local session endpoint lookup "
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle == server_index), "local session endpoint lookup "
"should work (lcl ip was zeroed)");
/*
"should fail (deny rule)");
SESSION_TEST ((is_filtered == 1), "lookup should be filtered (deny)");
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index == APP_DROP_INDEX), "lookup for 1.2.3.4/32 1234 "
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle == SESSION_DROP_HANDLE), "lookup for 1.2.3.4/32 1234 "
"5.6.7.8/16 4321 in local table should return deny");
tc = session_lookup_connection_wt4 (0, &lcl_pref.fp_addr.ip4,
"should fail (allow without app)");
SESSION_TEST ((is_filtered == 0), "lookup should NOT be filtered");
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index == APP_INVALID_INDEX), "lookup for 1.2.3.4/32 1234"
- " 5.6.7.8/32 4321 in local table should return invalid");
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle == SESSION_INVALID_HANDLE), "lookup for 1.2.3.4/32 "
+ "1234 5.6.7.8/32 4321 in local table should return invalid");
if (verbose)
{
}
sep.ip.ip4.as_u32 += 1 << 24;
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index == APP_DROP_INDEX), "lookup for 1.2.3.4/32 1234"
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle == SESSION_DROP_HANDLE), "lookup for 1.2.3.4/32 1234"
" 5.6.7.9/32 4321 in local table should return deny");
vnet_connect_args_t connect_args = {
- .sep = sep,
.app_index = attach_args.app_index,
.api_context = 0,
};
+ clib_memcpy (&connect_args.sep, &sep, sizeof (sep));
/* Try connecting */
error = vnet_connect (&connect_args);
sep.ip.ip4.as_u32 -= 1 << 24;
-
-
/*
* Delete masking rule: 1.2.3.4/32 1234 5.6.7.8/32 4321 allow
*/
TRANSPORT_PROTO_TCP);
}
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index == APP_DROP_INDEX),
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle == SESSION_DROP_HANDLE),
"local session endpoint lookup should return deny");
/*
error = vnet_session_rule_add_del (&args);
SESSION_TEST ((error == 0), "Del 1.2.3.4/32 1234 5.6.7.8/32 4321 deny");
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index == APP_INVALID_INDEX),
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle == SESSION_INVALID_HANDLE),
"local session endpoint lookup should return invalid");
/*
args.table_args.rmt_port = 4321;
error = vnet_session_rule_add_del (&args);
SESSION_TEST ((error == 0), "Del 0/0 * 5.6.7.8/16 4321");
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index != server_index), "local session endpoint lookup "
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle != server_index), "local session endpoint lookup "
"should not work (removed)");
args.table_args.is_add = 0;
/*
* Lookup default namespace
*/
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index == APP_INVALID_INDEX),
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle == SESSION_INVALID_HANDLE),
"lookup for 1.2.3.4/32 1234 5.6.7.8/32 4321 in local table "
"should return allow (invalid)");
sep.port += 1;
- app_index = session_lookup_local_endpoint (local_ns_index, &sep);
- SESSION_TEST ((app_index == APP_DROP_INDEX), "lookup for 1.2.3.4/32 1234 "
+ handle = session_lookup_local_endpoint (local_ns_index, &sep);
+ SESSION_TEST ((handle == SESSION_DROP_HANDLE), "lookup for 1.2.3.4/32 1234 "
"5.6.7.8/16 432*2* in local table should return deny");
+
connect_args.app_index = server_index;
- connect_args.sep = sep;
+ clib_memcpy (&connect_args.sep, &sep, sizeof (sep));
+
error = vnet_connect (&connect_args);
SESSION_TEST ((error != 0), "connect should fail");
rv = clib_error_get_code (error);
/*
* Lookup test namespace
*/
- app_index = session_lookup_local_endpoint (app_ns->local_table_index, &sep);
- SESSION_TEST ((app_index == APP_DROP_INDEX), "lookup for 1.2.3.4/32 1234 "
+ handle = session_lookup_local_endpoint (app_ns->local_table_index, &sep);
+ SESSION_TEST ((handle == SESSION_DROP_HANDLE), "lookup for 1.2.3.4/32 1234 "
"5.6.7.8/16 4321 in local table should return deny");
connect_args.app_index = server_index;
vnet_application_detach (&detach_args);
vec_free (ns_id);
+ vec_free (attach_args.name);
return 0;
}
static int
session_test_proxy (vlib_main_t * vm, unformat_input_t * input)
{
- u64 options[SESSION_OPTIONS_N_OPTIONS];
+ u64 options[APP_OPTIONS_N_OPTIONS];
char *show_listeners = "sh session listeners tcp verbose";
char *show_local_listeners = "sh app ns table default";
unformat_input_t tmp_input;
u32 server_index, app_index;
u32 dummy_server_api_index = ~0, sw_if_index = 0;
clib_error_t *error = 0;
- u8 segment_name[128], intf_mac[6], sst, is_filtered = 0;
+ u8 is_filtered = 0;
stream_session_t *s;
transport_connection_t *tc;
u16 lcl_port = 1234, rmt_port = 4321;
/*
* Create loopback interface
*/
- memset (intf_mac, 0, sizeof (intf_mac));
- if (vnet_create_loopback_interface (&sw_if_index, intf_mac, 0, 0))
- {
- clib_warning ("couldn't create loopback. stopping the test!");
- return 0;
- }
- vnet_sw_interface_set_flags (vnet_get_main (), sw_if_index,
- VNET_SW_INTERFACE_FLAG_ADMIN_UP);
- ip4_add_del_interface_address (vlib_get_main (), sw_if_index, &lcl_ip,
- 24, 0);
+ session_create_lookpback (0, &sw_if_index, &lcl_ip);
app_ns = app_namespace_get_default ();
app_ns->sw_if_index = sw_if_index;
memset (options, 0, sizeof (options));
+ options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_IS_BUILTIN;
options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_ACCEPT_REDIRECT;
options[APP_OPTIONS_FLAGS] |= APP_OPTIONS_FLAGS_IS_PROXY;
options[APP_OPTIONS_PROXY_TRANSPORT] = 1 << TRANSPORT_PROTO_TCP;
.options = options,
.namespace_id = 0,
.session_cb_vft = &dummy_session_cbs,
- .segment_name = segment_name,
+ .name = format (0, "session_test"),
};
attach_args.api_client_index = dummy_server_api_index;
TRANSPORT_PROTO_TCP, 0, &is_filtered);
SESSION_TEST ((tc != 0), "lookup 1.2.3.4 1234 5.6.7.8 4321 should be "
"successful");
- sst = session_type_from_proto_and_ip (TRANSPORT_PROTO_TCP, 1);
- s = listen_session_get (sst, tc->s_index);
- SESSION_TEST ((s->app_index == server_index), "lookup should return the"
- " server");
+ s = listen_session_get (tc->s_index);
+ SESSION_TEST ((s->app_index == server_index), "lookup should return"
+ " the server");
tc = session_lookup_connection_wt4 (0, &rmt_ip, &rmt_ip, lcl_port, rmt_port,
TRANSPORT_PROTO_TCP, 0, &is_filtered);
"local session endpoint lookup should not work after detach");
if (verbose)
unformat_free (&tmp_input);
+ vec_free (attach_args.name);
return 0;
}
Code Review / vpp.git / blobdiff