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-rw-r--r--vnet/Makefile.am15
-rw-r--r--vnet/vnet/devices/af_packet/af_packet.api71
-rw-r--r--vnet/vnet/devices/af_packet/af_packet_api.c143
-rw-r--r--vnet/vnet/vnet_all_api_h.h1
-rw-r--r--vpp-api/java/Makefile.am2
-rw-r--r--vpp/vpp-api/api.c47
-rw-r--r--vpp/vpp-api/vpe.api52
7 files changed, 228 insertions, 103 deletions
diff --git a/vnet/Makefile.am b/vnet/Makefile.am
index 60fcbf55cfd..f1ba40056eb 100644
--- a/vnet/Makefile.am
+++ b/vnet/Makefile.am
@@ -16,6 +16,8 @@ AUTOMAKE_OPTIONS = foreign subdir-objects
AM_CFLAGS = -Wall -Werror @DPDK@ @DPDK_CRYPTO@ @IPSEC@ @IPV6SR@
BUILT_SOURCES = \
+ vnet/devices/af_packet/af_packet.api.h \
+ vnet/devices/af_packet/af_packet.api.json \
vnet/interface.api.h \
vnet/interface.api.json \
vnet/ip/ip.api.h \
@@ -27,7 +29,7 @@ BUILT_SOURCES = \
vnet/span/span.api.h \
vnet/span/span.api.json \
vnet/unix/tap.api.h \
- vnet/unix/tap.api.json \
+ vnet/unix/tap.api.json \
vnet/vxlan/vxlan.api.h \
vnet/vxlan/vxlan.api.json
@@ -770,10 +772,12 @@ libvnet_la_SOURCES += \
vnet/devices/af_packet/af_packet.c \
vnet/devices/af_packet/device.c \
vnet/devices/af_packet/node.c \
- vnet/devices/af_packet/cli.c
+ vnet/devices/af_packet/cli.c \
+ vnet/devices/af_packet/af_packet_api.c
-nobase_include_HEADERS += \
- vnet/devices/af_packet/af_packet.h
+nobase_include_HEADERS += \
+ vnet/devices/af_packet/af_packet.h \
+ vnet/devices/af_packet/af_packet.api.h
########################################
# NETMAP interface
@@ -938,12 +942,13 @@ SUFFIXES = .api.h .api .api.json
apidir = $(prefix)/vnet
api_DATA = \
+ vnet/devices/af_packet/af_packet.api.json \
vnet/interface.api.json \
vnet/ip/ip.api.json \
vnet/l2/l2.api.json \
vnet/map/map.api.json \
vnet/span/span.api.json \
- vnet/unix/tap.api.json \
+ vnet/unix/tap.api.json \
vnet/vxlan/vxlan.api.json
# The actual %.api.h rule is in .../build-data/packages/suffix-rules.mk
diff --git a/vnet/vnet/devices/af_packet/af_packet.api b/vnet/vnet/devices/af_packet/af_packet.api
new file mode 100644
index 00000000000..9fb2a2070f2
--- /dev/null
+++ b/vnet/vnet/devices/af_packet/af_packet.api
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2015-2016 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 Create host-interface
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param host_if_name - interface name
+ @param hw_addr - interface MAC
+ @param use_random_hw_addr - use random generated MAC
+*/
+define af_packet_create
+{
+ u32 client_index;
+ u32 context;
+
+ u8 host_if_name[64];
+ u8 hw_addr[6];
+ u8 use_random_hw_addr;
+};
+
+/** \brief Create host-interface response
+ @param context - sender context, to match reply w/ request
+ @param retval - return value for request
+*/
+define af_packet_create_reply
+{
+ u32 context;
+ i32 retval;
+ u32 sw_if_index;
+};
+
+/** \brief Delete host-interface
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param host_if_name - interface name
+*/
+define af_packet_delete
+{
+ u32 client_index;
+ u32 context;
+
+ u8 host_if_name[64];
+};
+
+/** \brief Delete host-interface response
+ @param context - sender context, to match reply w/ request
+ @param retval - return value for request
+*/
+define af_packet_delete_reply
+{
+ u32 context;
+ i32 retval;
+};
+
+/*
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
diff --git a/vnet/vnet/devices/af_packet/af_packet_api.c b/vnet/vnet/devices/af_packet/af_packet_api.c
new file mode 100644
index 00000000000..414c838cdf7
--- /dev/null
+++ b/vnet/vnet/devices/af_packet/af_packet_api.c
@@ -0,0 +1,143 @@
+/*
+ *------------------------------------------------------------------
+ * af_packet_api.c - af-packet 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/devices/af_packet/af_packet.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 \
+_(AF_PACKET_CREATE, af_packet_create) \
+_(AF_PACKET_DELETE, af_packet_delete)
+
+static void
+vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
+{
+ vlib_main_t *vm = vlib_get_main ();
+ vl_api_af_packet_create_reply_t *rmp;
+ int rv = 0;
+ u8 *host_if_name = NULL;
+ u32 sw_if_index;
+
+ host_if_name = format (0, "%s", mp->host_if_name);
+ vec_add1 (host_if_name, 0);
+
+ rv = af_packet_create_if (vm, host_if_name,
+ mp->use_random_hw_addr ? 0 : mp->hw_addr,
+ &sw_if_index);
+
+ vec_free (host_if_name);
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
+ ({
+ rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
+ }));
+ /* *INDENT-ON* */
+}
+
+static void
+vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
+{
+ vlib_main_t *vm = vlib_get_main ();
+ vl_api_af_packet_delete_reply_t *rmp;
+ int rv = 0;
+ u8 *host_if_name = NULL;
+
+ host_if_name = format (0, "%s", mp->host_if_name);
+ vec_add1 (host_if_name, 0);
+
+ rv = af_packet_delete_if (vm, host_if_name);
+
+ vec_free (host_if_name);
+
+ REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
+}
+
+/*
+ * af_packet_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_af_packet;
+#undef _
+}
+
+static clib_error_t *
+af_packet_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 (af_packet_api_hookup);
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
diff --git a/vnet/vnet/vnet_all_api_h.h b/vnet/vnet/vnet_all_api_h.h
index 0eb7484c38e..b25ece71357 100644
--- a/vnet/vnet/vnet_all_api_h.h
+++ b/vnet/vnet/vnet_all_api_h.h
@@ -29,6 +29,7 @@
#include <vlibmemory/vl_memory_api_h.h>
#endif /* included_from_layer_3 */
+#include <vnet/devices/af_packet/af_packet.api.h>
#include <vnet/interface.api.h>
#include <vnet/map/map.api.h>
#include <vnet/l2/l2.api.h>
diff --git a/vpp-api/java/Makefile.am b/vpp-api/java/Makefile.am
index d8457dc65b5..b1c4aaff5f8 100644
--- a/vpp-api/java/Makefile.am
+++ b/vpp-api/java/Makefile.am
@@ -85,6 +85,7 @@ BUILT_SOURCES += jvpp-core/io_fd_vpp_jvpp_core_JVppCoreImpl.h
jvpp-core/io_fd_vpp_jvpp_core_JVppCoreImpl.h: \
jvpp-registry/io_fd_vpp_jvpp_VppJNIConnection.h \
+ $(prefix)/../vnet/vnet/af_packet.api.json \
$(prefix)/../vpp/vpp-api/vpe.api.json \
$(prefix)/../vnet/vnet/ip.api.json \
$(prefix)/../vnet/vnet/tap.api.json \
@@ -95,6 +96,7 @@ jvpp-core/io_fd_vpp_jvpp_core_JVppCoreImpl.h: \
&& mkdir -p types dto future callfacade callback notification \
&& @srcdir@/jvpp/gen/jvpp_gen.py --plugin_name core \
-i $(prefix)/../vpp/vpp-api/vpe.api.json \
+ $(prefix)/../vnet/vnet/af_packet.api.json \
$(prefix)/../vnet/vnet/interface.api.json \
$(prefix)/../vnet/vnet/l2.api.json \
$(prefix)/../vnet/vnet/map.api.json \
diff --git a/vpp/vpp-api/api.c b/vpp/vpp-api/api.c
index 70798f73166..496c577e9db 100644
--- a/vpp/vpp-api/api.c
+++ b/vpp/vpp-api/api.c
@@ -82,7 +82,6 @@
#include <vnet/cop/cop.h>
#include <vnet/ip/ip6_hop_by_hop.h>
#include <vnet/ip/ip_source_and_port_range_check.h>
-#include <vnet/devices/af_packet/af_packet.h>
#include <vnet/policer/policer.h>
#include <vnet/devices/netmap/netmap.h>
#include <vnet/flow/flow_report.h>
@@ -265,8 +264,6 @@ _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
_(SHOW_LISP_PITR, show_lisp_pitr) \
_(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
_(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
-_(AF_PACKET_CREATE, af_packet_create) \
-_(AF_PACKET_DELETE, af_packet_delete) \
_(POLICER_ADD_DEL, policer_add_del) \
_(POLICER_DUMP, policer_dump) \
_(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
@@ -5466,50 +5463,6 @@ vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
}
static void
-vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
-{
- vlib_main_t *vm = vlib_get_main ();
- vl_api_af_packet_create_reply_t *rmp;
- int rv = 0;
- u8 *host_if_name = NULL;
- u32 sw_if_index;
-
- host_if_name = format (0, "%s", mp->host_if_name);
- vec_add1 (host_if_name, 0);
-
- rv = af_packet_create_if (vm, host_if_name,
- mp->use_random_hw_addr ? 0 : mp->hw_addr,
- &sw_if_index);
-
- vec_free (host_if_name);
-
- /* *INDENT-OFF* */
- REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
- ({
- rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
- }));
- /* *INDENT-ON* */
-}
-
-static void
-vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
-{
- vlib_main_t *vm = vlib_get_main ();
- vl_api_af_packet_delete_reply_t *rmp;
- int rv = 0;
- u8 *host_if_name = NULL;
-
- host_if_name = format (0, "%s", mp->host_if_name);
- vec_add1 (host_if_name, 0);
-
- rv = af_packet_delete_if (vm, host_if_name);
-
- vec_free (host_if_name);
-
- REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
-}
-
-static void
vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
{
vlib_main_t *vm = vlib_get_main ();
diff --git a/vpp/vpp-api/vpe.api b/vpp/vpp-api/vpe.api
index decb94551d2..48171970906 100644
--- a/vpp/vpp-api/vpe.api
+++ b/vpp/vpp-api/vpe.api
@@ -26,6 +26,7 @@
* IP APIs: see .../vnet/vnet/ip/{ip.api, ip_api.c}
* TAP APIs: see .../vnet/vnet/unix/{tap.api, tap_api.c}
* VXLAN APIs: see .../vnet/vnet/vxlan/{vxlan.api, vxlan_api.c}
+ * AF-PACKET APIs: ... see /vnet/devices/af_packet/{af_packet.api, af_packet_api.c}
*/
/** \brief Create a new subinterface with the given vlan id
@@ -3502,57 +3503,6 @@ define ioam_disable_reply
i32 retval;
};
-/** \brief Create host-interface
- @param client_index - opaque cookie to identify the sender
- @param context - sender context, to match reply w/ request
- @param host_if_name - interface name
- @param hw_addr - interface MAC
- @param use_random_hw_addr - use random generated MAC
-*/
-define af_packet_create
-{
- u32 client_index;
- u32 context;
-
- u8 host_if_name[64];
- u8 hw_addr[6];
- u8 use_random_hw_addr;
-};
-
-/** \brief Create host-interface response
- @param context - sender context, to match reply w/ request
- @param retval - return value for request
-*/
-define af_packet_create_reply
-{
- u32 context;
- i32 retval;
- u32 sw_if_index;
-};
-
-/** \brief Delete host-interface
- @param client_index - opaque cookie to identify the sender
- @param context - sender context, to match reply w/ request
- @param host_if_name - interface name
-*/
-define af_packet_delete
-{
- u32 client_index;
- u32 context;
-
- u8 host_if_name[64];
-};
-
-/** \brief Delete host-interface response
- @param context - sender context, to match reply w/ request
- @param retval - return value for request
-*/
-define af_packet_delete_reply
-{
- u32 context;
- i32 retval;
-};
-
/** \brief Add/del policer
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request