Adding PROX(Packet pROcessing eXecution engine) VNF to sampleVNF

JIRA: SAMPLEVNF-55

PROX is a DPDK-based application implementing Telco use-cases such as
a simplified BRAS/BNG, light-weight AFTR... It also allows configuring
finer grained network functions like QoS, Routing, load-balancing...

(We are moving PROX version v039 to sampleVNF
https://01.org/intel-data-plane-performance-demonstrators/prox-overview)

Change-Id: Ia3cb02cf0e49ac5596e922c197ff7e010293d033
Signed-off-by: Deepak S <deepak.s@linux.intel.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/VNFs/DPPD-PROX/handle_nop.c b/VNFs/DPPD-PROX/handle_nop.c
new file mode 100644
index 00000000..b3eef54c
--- /dev/null
+++ b/VNFs/DPPD-PROX/handle_nop.c
@@ -0,0 +1,53 @@
+/*
+// Copyright (c) 2010-2017 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.
+*/
+
+#include "handle_nop.h"
+#include "thread_nop.h"
+
+static struct task_init task_init_nop_thrpt_opt = {
+	.mode_str = "nop",
+	.init = NULL,
+	.handle = handle_nop_bulk,
+	.thread_x = thread_nop,
+	.flag_features = TASK_FEATURE_NEVER_DISCARDS|TASK_FEATURE_TXQ_FLAGS_NOOFFLOADS|TASK_FEATURE_TXQ_FLAGS_NOMULTSEGS|TASK_FEATURE_THROUGHPUT_OPT|TASK_FEATURE_MULTI_RX,
+	.size = sizeof(struct task_nop),
+	.mbuf_size = 2048 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM,
+};
+
+static struct task_init task_init_nop_lat_opt = {
+	.mode_str = "nop",
+	.sub_mode_str = "latency optimized",
+	.init = NULL,
+	.handle = handle_nop_bulk,
+	.thread_x = thread_nop,
+	.flag_features = TASK_FEATURE_NEVER_DISCARDS|TASK_FEATURE_TXQ_FLAGS_NOOFFLOADS|TASK_FEATURE_TXQ_FLAGS_NOMULTSEGS|TASK_FEATURE_MULTI_RX,
+	.size = sizeof(struct task_nop),
+	.mbuf_size = 2048 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM,
+};
+
+static struct task_init task_init_none;
+
+__attribute__((constructor)) static void reg_task_nop(void)
+{
+	reg_task(&task_init_nop_thrpt_opt);
+	reg_task(&task_init_nop_lat_opt);
+
+	/* For backwards compatibility, add none */
+	task_init_none = task_init_nop_thrpt_opt;
+	strcpy(task_init_none.mode_str, "none");
+
+	reg_task(&task_init_none);
+}