AM_CFLAGS = -Wall -Werror @DPDK@ @DPDK_CRYPTO@ @IPSEC@ @IPV6SR@
-BUILT_SOURCES = vnet/interface.api.h vnet/interface.api.json
+BUILT_SOURCES = vnet/interface.api.h vnet/interface.api.json vnet/l2/l2.api.h \
+ vnet/l2/l2.api.json
libvnet_la_SOURCES =
libvnetplugin_la_SOURCES =
########################################
libvnet_la_SOURCES += \
vnet/l2/feat_bitmap.c \
+ vnet/l2/l2_api.c \
vnet/l2/l2_bd.c \
vnet/l2/l2_bvi.c \
vnet/l2/l2_input_classify.c \
vnet/l2/l2_fib.h \
vnet/l2/l2_rw.h \
vnet/l2/l2_xcrw.h \
- vnet/l2/l2_classify.h
+ vnet/l2/l2_classify.h \
+ vnet/l2/l2.api.h
########################################
# Layer 2 protocol: SRP
# install the API definition, so we can produce java bindings, etc.
apidir = $(prefix)/vnet
-api_DATA = vnet/interface.api.json
+api_DATA = vnet/interface.api.json vnet/l2/l2.api.json
# The actual %.api.h rule is in .../build-data/packages/suffix-rules.mk
# and requires a symbolic link at the top of the vnet source tree
--- /dev/null
+/* Hey Emacs use -*- mode: C -*- */
+/*
+ * Copyright (c) 2016 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.
+ */
+
+/** \brief Reply to l2_xconnect_dump
+ @param context - sender context which was passed in the request
+ @param rx_sw_if_index - Receive interface index
+ @param tx_sw_if_index - Transmit interface index
+ */
+define l2_xconnect_details
+{
+ u32 context;
+ u32 rx_sw_if_index;
+ u32 tx_sw_if_index;
+};
+
+/** \brief Dump L2 XConnects
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
+define l2_xconnect_dump
+{
+ u32 client_index;
+ u32 context;
+};
+
--- /dev/null
+/*
+ *------------------------------------------------------------------
+ * l2_api.c - layer 2 forwarding api
+ *
+ * Copyright (c) 2016 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 <vnet/vnet.h>
+#include <vlibmemory/api.h>
+
+#include <vnet/interface.h>
+#include <vnet/api_errno.h>
+#include <vnet/l2/l2_input.h>
+
+#include <vnet/vnet_msg_enum.h>
+
+#define vl_typedefs /* define message structures */
+#include <vnet/vnet_all_api_h.h>
+#undef vl_typedefs
+
+#define vl_endianfun /* define message structures */
+#include <vnet/vnet_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 <vnet/vnet_all_api_h.h>
+#undef vl_printfun
+
+#include <vlibapi/api_helper_macros.h>
+
+#define foreach_vpe_api_msg \
+_(L2_XCONNECT_DUMP, l2_xconnect_dump)
+
+static void
+send_l2_xconnect_details (unix_shared_memory_queue_t * q, u32 context,
+ u32 rx_sw_if_index, u32 tx_sw_if_index)
+{
+ vl_api_l2_xconnect_details_t *mp;
+
+ mp = vl_msg_api_alloc (sizeof (*mp));
+ memset (mp, 0, sizeof (*mp));
+ mp->_vl_msg_id = ntohs (VL_API_L2_XCONNECT_DETAILS);
+ mp->context = context;
+ mp->rx_sw_if_index = htonl (rx_sw_if_index);
+ mp->tx_sw_if_index = htonl (tx_sw_if_index);
+
+ vl_msg_api_send_shmem (q, (u8 *) & mp);
+}
+
+static void
+vl_api_l2_xconnect_dump_t_handler (vl_api_l2_xconnect_dump_t * mp)
+{
+ unix_shared_memory_queue_t *q;
+ vnet_main_t *vnm = vnet_get_main ();
+ vnet_interface_main_t *im = &vnm->interface_main;
+ l2input_main_t *l2im = &l2input_main;
+ vnet_sw_interface_t *swif;
+ l2_input_config_t *config;
+
+ q = vl_api_client_index_to_input_queue (mp->client_index);
+ if (q == 0)
+ return;
+
+ /* *INDENT-OFF* */
+ pool_foreach (swif, im->sw_interfaces,
+ ({
+ config = vec_elt_at_index (l2im->configs, swif->sw_if_index);
+ if (config->xconnect)
+ send_l2_xconnect_details (q, mp->context, swif->sw_if_index,
+ config->output_sw_if_index);
+ }));
+ /* *INDENT-ON* */
+}
+
+
+/*
+ * vpe_api_hookup
+ * Add vpe's API message handlers to the table.
+ * vlib has alread mapped shared memory and
+ * added the client registration handlers.
+ * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process()
+ */
+#define vl_msg_name_crc_list
+#include <vnet/vnet_all_api_h.h>
+#undef vl_msg_name_crc_list
+
+static void
+setup_message_id_table (api_main_t * am)
+{
+#define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
+ foreach_vl_msg_name_crc_l2;
+#undef _
+}
+
+static clib_error_t *
+l2_api_hookup (vlib_main_t * vm)
+{
+ api_main_t *am = &api_main;
+
+#define _(N,n) \
+ vl_msg_api_set_handlers(VL_API_##N, #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_vpe_api_msg;
+#undef _
+
+ /*
+ * Set up the (msg_name, crc, message-id) table
+ */
+ setup_message_id_table (am);
+
+ return 0;
+}
+
+VLIB_API_INIT_FUNCTION (l2_api_hookup);
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
#endif /* included_from_layer_3 */
#include <vnet/interface.api.h>
+#include <vnet/l2/l2.api.h>
/*
* fd.io coding-style-patch-verification: ON
_(IP_FIB_DETAILS, ip_fib_details) \
_(IP6_FIB_DETAILS, ip6_fib_details) \
_(FEATURE_ENABLE_DISABLE_REPLY, feature_enable_disable_reply) \
-_(SW_INTERFACE_TAG_ADD_DEL_REPLY, sw_interface_tag_add_del_reply)
+_(SW_INTERFACE_TAG_ADD_DEL_REPLY, sw_interface_tag_add_del_reply) \
+_(L2_XCONNECT_DETAILS, l2_xconnect_details)
/* M: construct, but don't yet send a message */
W;
}
+static void vl_api_l2_xconnect_details_t_handler
+ (vl_api_l2_xconnect_details_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+
+ fformat (vam->ofp, "%15d%15d\n",
+ ntohl (mp->rx_sw_if_index), ntohl (mp->tx_sw_if_index));
+}
+
+static void vl_api_l2_xconnect_details_t_handler_json
+ (vl_api_l2_xconnect_details_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t *node = NULL;
+
+ if (VAT_JSON_ARRAY != vam->json_tree.type)
+ {
+ ASSERT (VAT_JSON_NONE == vam->json_tree.type);
+ vat_json_init_array (&vam->json_tree);
+ }
+ node = vat_json_array_add (&vam->json_tree);
+
+ vat_json_init_object (node);
+ vat_json_object_add_uint (node, "rx_sw_if_index",
+ ntohl (mp->rx_sw_if_index));
+ vat_json_object_add_uint (node, "tx_sw_if_index",
+ ntohl (mp->tx_sw_if_index));
+}
+
+static int
+api_l2_xconnect_dump (vat_main_t * vam)
+{
+ vl_api_l2_xconnect_dump_t *mp;
+ f64 timeout;
+
+ if (!vam->json_output)
+ {
+ fformat (vam->ofp, "%15s%15s\n", "rx_sw_if_index", "tx_sw_if_index");
+ }
+
+ M (L2_XCONNECT_DUMP, l2_xconnect_dump);
+
+ S;
+
+ /* Use a control ping for synchronization */
+ {
+ vl_api_control_ping_t *mp;
+ M (CONTROL_PING, control_ping);
+ S;
+ }
+ W;
+}
+
static int
q_or_quit (vat_main_t * vam)
{
_(feature_enable_disable, "arc_name <arc_name> " \
"feature_name <feature_name> <intfc> | sw_if_index <nn> [disable]") \
_(sw_interface_tag_add_del, "<intfc> | sw_if_index <nn> tag <text>" \
-"[disable]")
+"[disable]") \
+_(l2_xconnect_dump, "")
/* List of command functions, CLI names map directly to functions */
#define foreach_cli_function \
Code Review / vpp.git / commitdiff