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, 46 insertions, 0 deletions

diff --git a/VNFs/DPPD-PROX/defaults.h b/VNFs/DPPD-PROX/defaults.h
new file mode 100644
index 00000000..5fb31207
--- /dev/null
+++ b/VNFs/DPPD-PROX/defaults.h
@@ -0,0 +1,46 @@
+/*
+// 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.
+*/
+
+#ifndef _DEFAULTS_H_
+#define _DEFAULTS_H_
+
+#include <rte_ether.h>
+
+struct prox_cfg;
+struct lcore_cfg;
+
+void set_global_defaults(struct prox_cfg* prox_cfg);
+void set_task_defaults(struct prox_cfg* prox_cfg, struct lcore_cfg* lcore_cfg_init);
+void set_port_defaults(void);
+
+#define MAX_PKT_BURST   64
+#define MAX_RING_BURST	64
+
+#if MAX_RING_BURST < MAX_PKT_BURST
+#error MAX_RING_BURST < MAX_PKT_BURST
+#endif
+
+#define NUM_VCPES               65536
+#define GRE_BUCKET_ENTRIES      4
+#define MAX_GRE                 (NUM_VCPES * GRE_BUCKET_ENTRIES)
+#define MAX_RSS_QUEUE_BITS      9
+
+#define PROX_VLAN_TAG_SIZE	4
+#define MBUF_SIZE (ETHER_MAX_LEN + (unsigned)sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM +  2 * PROX_VLAN_TAG_SIZE)
+
+#define PROX_MTU   ETHER_MAX_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN
+
+#endif /* _DEFAULTS_H_ */