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authorNeale Ranns <nranns@cisco.com>2018-02-27 03:45:38 -0800
committerDamjan Marion <dmarion.lists@gmail.com>2018-03-16 20:28:50 +0000
commit039cbfe254be998f7311bc4638bb262b44efac19 (patch)
treecc75e6130f3fdbdd1dbfe48669e6c17534240e11 /src/vnet/qos/qos_api.c
parent0d65d11053395bde7bd8c36439e9025e50ea8028 (diff)
QoS recording and marking
Change-Id: Ie5a50def4ec1e4a3b3404a8b6ab9ec248bc16744 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/qos/qos_api.c')
-rw-r--r--src/vnet/qos/qos_api.c161
1 files changed, 161 insertions, 0 deletions
diff --git a/src/vnet/qos/qos_api.c b/src/vnet/qos/qos_api.c
new file mode 100644
index 00000000000..cdb9e46ea36
--- /dev/null
+++ b/src/vnet/qos/qos_api.c
@@ -0,0 +1,161 @@
+/*
+ *------------------------------------------------------------------
+ * Copyright (c) 2018 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/api_errno.h>
+
+#include <vnet/qos/qos_record.h>
+#include <vnet/qos/qos_mark.h>
+#include <vnet/qos/qos_egress_map.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_qos_api_msg \
+ _(QOS_RECORD_ENABLE_DISABLE, qos_record_enable_disable) \
+ _(QOS_EGRESS_MAP_DELETE, qos_egress_map_delete) \
+ _(QOS_EGRESS_MAP_UPDATE, qos_egress_map_update) \
+ _(QOS_MARK_ENABLE_DISABLE, qos_mark_enable_disable)
+
+void
+vl_api_qos_record_enable_disable_t_handler (vl_api_qos_record_enable_disable_t
+ * mp)
+{
+ vl_api_qos_record_enable_disable_reply_t *rmp;
+ int rv = 0;
+
+ if (mp->input_source > QOS_N_SOURCES)
+ rv = VNET_API_ERROR_INVALID_VALUE;
+ else
+ {
+ if (mp->enable)
+ rv = qos_record_enable (ntohl (mp->sw_if_index), mp->input_source);
+ else
+ rv = qos_record_disable (ntohl (mp->sw_if_index), mp->input_source);
+ }
+
+ REPLY_MACRO (VL_API_QOS_RECORD_ENABLE_DISABLE_REPLY);
+}
+
+void
+vl_api_qos_egress_map_update_t_handler (vl_api_qos_egress_map_update_t * mp)
+{
+ vl_api_qos_egress_map_update_reply_t *rmp;
+ qos_source_t qs;
+ int rv = 0;
+
+ FOR_EACH_QOS_SOURCE (qs)
+ {
+ qos_egress_map_update (ntohl (mp->map_id), qs, &mp->rows[qs].outputs[0]);
+ }
+
+ REPLY_MACRO (VL_API_QOS_EGRESS_MAP_UPDATE_REPLY);
+}
+
+void
+vl_api_qos_egress_map_delete_t_handler (vl_api_qos_egress_map_delete_t * mp)
+{
+ vl_api_qos_egress_map_delete_reply_t *rmp;
+ int rv = 0;
+
+ qos_egress_map_delete (ntohl (mp->map_id));
+
+ REPLY_MACRO (VL_API_QOS_EGRESS_MAP_DELETE_REPLY);
+}
+
+void
+ vl_api_qos_mark_enable_disable_t_handler
+ (vl_api_qos_mark_enable_disable_t * mp)
+{
+ vl_api_qos_mark_enable_disable_reply_t *rmp;
+ int rv = 0;
+
+ if (mp->output_source > QOS_N_SOURCES)
+ rv = VNET_API_ERROR_INVALID_VALUE;
+ else
+ {
+ if (mp->enable)
+ rv = qos_mark_enable (ntohl (mp->sw_if_index),
+ mp->output_source, ntohl (mp->map_id));
+ else
+ rv = qos_mark_disable (ntohl (mp->sw_if_index), mp->output_source);
+ }
+
+ REPLY_MACRO (VL_API_QOS_MARK_ENABLE_DISABLE_REPLY);
+}
+
+#define vl_msg_name_crc_list
+#include <vnet/qos/qos.api.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_qos;
+#undef _
+}
+
+static clib_error_t *
+qos_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_qos_api_msg;
+#undef _
+
+ /*
+ * Set up the (msg_name, crc, message-id) table
+ */
+ setup_message_id_table (am);
+
+ return 0;
+}
+
+VLIB_API_INIT_FUNCTION (qos_api_hookup);
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */