From 7286b2518ec8e4398b512ce95def9166a7af2e4a Mon Sep 17 00:00:00 2001 From: Deepak S Date: Thu, 13 Jul 2017 21:26:50 -0700 Subject: 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 --- VNFs/DPPD-PROX/handle_nop.c | 53 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 VNFs/DPPD-PROX/handle_nop.c (limited to 'VNFs/DPPD-PROX/handle_nop.c') 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); +} -- cgit 1.2.3-korg