common: Adding common library for sample vnf

JIRA: SAMPLEVNF-3

This patch adds common libraries required as part of the
sample vnf.

This includes the following libraries

 1. ACL library
 2. SIP
 3. FTP
 4. Connection tracker
 5. L2l3 stack
    - Interface Manager
    - ARP & ICMPv4
    - ND & ICMPv6
and other common libraries needed for ip pipeline framework

Change-Id: I117690b6b63fbcd76974cd7274518484e60980ab
Signed-off-by: Vishwesh M Rudramuni <vishwesh.m.rudramuni@intel.com>
[Push patch to gerrit]
Signed-off-by: Deepak S <deepak.s@linux.intel.com>

1 files changed, 84 insertions, 0 deletions

diff --git a/common/vnf_common/thread_fe.h b/common/vnf_common/thread_fe.h
new file mode 100644
index 00000000..7499bffd
--- /dev/null
+++ b/common/vnf_common/thread_fe.h
@@ -0,0 +1,84 @@
+/*
+// Copyright (c) 2017 Intel Corporation
+//
+// 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.
+*/
+
+#ifndef THREAD_FE_H_
+#define THREAD_FE_H_
+
+static inline struct rte_ring *
+app_thread_msgq_in_get(struct app_params *app,
+		uint32_t socket_id, uint32_t core_id, uint32_t ht_id)
+{
+	char msgq_name[32];
+	ssize_t param_idx;
+
+	snprintf(msgq_name, sizeof(msgq_name),
+		"MSGQ-REQ-CORE-s%" PRIu32 "c%" PRIu32 "%s",
+		socket_id,
+		core_id,
+		(ht_id) ? "h" : "");
+	param_idx = APP_PARAM_FIND(app->msgq_params, msgq_name);
+
+	if (param_idx < 0)
+		return NULL;
+
+	return app->msgq[param_idx];
+}
+
+static inline struct rte_ring *
+app_thread_msgq_out_get(struct app_params *app,
+		uint32_t socket_id, uint32_t core_id, uint32_t ht_id)
+{
+	char msgq_name[32];
+	ssize_t param_idx;
+
+	snprintf(msgq_name, sizeof(msgq_name),
+		"MSGQ-RSP-CORE-s%" PRIu32 "c%" PRIu32 "%s",
+		socket_id,
+		core_id,
+		(ht_id) ? "h" : "");
+	param_idx = APP_PARAM_FIND(app->msgq_params, msgq_name);
+
+	if (param_idx < 0)
+		return NULL;
+
+	return app->msgq[param_idx];
+
+}
+
+int
+app_pipeline_thread_cmd_push(struct app_params *app);
+
+int
+app_pipeline_enable(struct app_params *app,
+		uint32_t core_id,
+		uint32_t socket_id,
+		uint32_t hyper_th_id,
+		uint32_t pipeline_id);
+
+int
+app_pipeline_disable(struct app_params *app,
+		uint32_t core_id,
+		uint32_t socket_id,
+		uint32_t hyper_th_id,
+		uint32_t pipeline_id);
+
+int
+app_thread_headroom(struct app_params *app,
+		uint32_t core_id,
+		uint32_t socket_id,
+		uint32_t hyper_th_id);
+
+#endif /* THREAD_FE_H_ */