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-rw-r--r--VNFs/DPPD-PROX/handle_esp.c174
-rw-r--r--VNFs/UDP_Replay/Makefile1
-rw-r--r--VNFs/UDP_Replay/main.c2
-rw-r--r--VNFs/UDP_Replay/parse_obj_list.c149
-rw-r--r--VNFs/UDP_Replay/parse_obj_list.h95
5 files changed, 129 insertions, 292 deletions
diff --git a/VNFs/DPPD-PROX/handle_esp.c b/VNFs/DPPD-PROX/handle_esp.c
index c09d264a..d8595f27 100644
--- a/VNFs/DPPD-PROX/handle_esp.c
+++ b/VNFs/DPPD-PROX/handle_esp.c
@@ -41,12 +41,14 @@ typedef unsigned char u8;
#define BYTE_LENGTH(x) (x/8)
#define DIGEST_BYTE_LENGTH_SHA1 (BYTE_LENGTH(160))
-#define CIPHER_KEY_LENGTH_AES_CBC (32)
+//#define CIPHER_KEY_LENGTH_AES_CBC (32)
+#define CIPHER_KEY_LENGTH_AES_CBC (16)//==TEST
#define CIPHER_IV_LENGTH_AES_CBC 16
static inline void *get_sym_cop(struct rte_crypto_op *cop)
{
- return (cop + 1);
+ //return (cop + 1);//makes no sense on dpdk_17.05.2
+ return cop->sym;
}
struct task_esp_enc {
@@ -127,9 +129,10 @@ static void init_task_esp_enc(struct task_base *tbase, struct task_args *targ)
PROX_PANIC(!valid_dev_id, "invalid crypto devices found?\n");
/*
- * * Since we can't free and re-allocate queue memory always set the queues
- * * on this device up to max size first so enough memory is allocated for
- * * any later re-configures needed by other tests */
+ * Since we can't free and re-allocate queue memory always set the queues
+ * on this device up to max size first so enough memory is allocated for
+ * any later re-configures needed by other tests
+ */
ts_params->conf.nb_queue_pairs = 2;
ts_params->conf.socket_id = SOCKET_ID_ANY;
@@ -170,8 +173,12 @@ static void init_task_esp_enc(struct task_base *tbase, struct task_args *targ)
PROX_PANIC(task->sess == NULL, "Failed to create ENC session\n");
// Read config file with SAs
- task->local_ipv4 = targ->local_ipv4;
- task->remote_ipv4 = targ->remote_ipv4;
+ task->local_ipv4 = rte_cpu_to_be_32(targ->local_ipv4);
+ task->remote_ipv4 = rte_cpu_to_be_32(targ->remote_ipv4);
+ //TODO:
+ //#include "prox_port_cfg.h"
+ //struct prox_port_cfg *port = find_reachable_port(targ);
+ //memcpy(&task->src_mac, &prox_port_cfg[task->base.tx_params_hw.tx_port_queue->port].eth_addr, sizeof(struct ether_addr));
for (i = 0; i < 16; i++) task->key[i] = i+2;
for (i = 0; i < 16; i++) task->iv[i] = i;
@@ -191,7 +198,7 @@ static void init_task_esp_dec(struct task_base *tbase, struct task_args *targ)
// Read config file with SAs
struct task_esp_dec *task = (struct task_esp_dec *)tbase;
- task->local_ipv4 = targ->local_ipv4;
+ task->local_ipv4 = rte_cpu_to_be_32(targ->local_ipv4);
task->cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
task->cipher_xform.next = NULL;
@@ -234,16 +241,6 @@ static uint8_t aes_cbc_iv[] = {
0xE4, 0x23, 0x33, 0x8A, 0x35, 0x64, 0x61, 0xE2,
0x49, 0x03, 0xDD, 0xC6, 0xB8, 0xCA, 0x55, 0x7A };
-static uint8_t enqueue_crypto_request(int crypto_dev_id, struct rte_crypto_op *cop, int dir)
-{
- if (rte_cryptodev_enqueue_burst(crypto_dev_id, dir, &cop, 1) != 1) {
- plog_info("Error sending packet to cryptodev for %s\n", dir?"DEC":"ENC");
- return OUT_DISCARD;
- }
-
- return 0;
-}
-
static inline uint8_t handle_esp_ah_enc(struct task_esp_enc *task, struct rte_mbuf *mbuf, struct rte_crypto_op *cop)
{
u8 *data;
@@ -253,8 +250,8 @@ static inline uint8_t handle_esp_ah_enc(struct task_esp_enc *task, struct rte_mb
struct rte_crypto_sym_op *sym_cop = get_sym_cop(cop);
if (unlikely((pip4->version_ihl >> 4) != 4)) {
- plog_info("Received non IPv4 packet at esp tunnel input %i\n", pip4->version_ihl);
- // Drop packet
+ plog_info("Received non IPv4 packet at esp enc %i\n", pip4->version_ihl);
+ plogdx_info(mbuf, "ENC RX: ");
return OUT_DISCARD;
}
if (pip4->time_to_live) {
@@ -277,7 +274,6 @@ static inline uint8_t handle_esp_ah_enc(struct task_esp_enc *task, struct rte_mb
padding = 0;
if ((encrypt_len & 0xf) != 0)
{
- // now add padding
padding = 16 - (encrypt_len % 16);
encrypt_len += padding;
}
@@ -296,16 +292,25 @@ static inline uint8_t handle_esp_ah_enc(struct task_esp_enc *task, struct rte_mb
peth = rte_pktmbuf_mtod(mbuf, struct ether_hdr *);
l1 = rte_pktmbuf_pkt_len(mbuf);
peth->ether_type = ETYPE_IPv4;
- ether_addr_copy(&src_mac, &peth->s_addr);
+#if 0
+ //send it back for now
+ ether_addr_copy(&dst_mac, &peth->s_addr);//IS-srcmac-should get from if
+ ether_addr_copy(&src_mac, &peth->d_addr);//IS-dstmac-will be rewritten by arp
+#else
ether_addr_copy(&dst_mac, &peth->d_addr);
+ ether_addr_copy(&src_mac, &peth->s_addr);
+#endif
pip4 = (struct ipv4_hdr *)(peth + 1);
pip4->src_addr = task->local_ipv4;
pip4->dst_addr = task->remote_ipv4;
pip4->time_to_live = ttl;
- pip4->next_proto_id = 50; // 50 for ESP, ip in ip next proto trailer
+ pip4->next_proto_id = IPPROTO_ESP; // 50 for ESP, ip in ip next proto trailer
pip4->version_ihl = version_ihl; // 20 bytes, ipv4
pip4->total_length = rte_cpu_to_be_16(ipv4_length + sizeof(struct ipv4_hdr) + 4 + 4 + CIPHER_IV_LENGTH_AES_CBC + padding + 1 + 1 + DIGEST_BYTE_LENGTH_SHA1); // iphdr+SPI+SN+IV+payload+padding+padlen+next header + crc + auth
+ pip4->packet_id = 0x0101;
+ pip4->type_of_service = 0;
+ pip4->time_to_live = 64;
prox_ip_cksum_sw(pip4);
// find the SA when there will be more than one
@@ -323,8 +328,8 @@ static inline uint8_t handle_esp_ah_enc(struct task_esp_enc *task, struct rte_mb
// one key for them all for now
rte_crypto_op_attach_sym_session(cop, task->sess);
- sym_cop->auth.digest.data = data + 8 + CIPHER_IV_LENGTH_AES_CBC + encrypt_len + 2;
- sym_cop->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(mbuf, (sizeof (struct ether_hdr) + sizeof(struct ipv4_hdr) + 8 + CIPHER_IV_LENGTH_AES_CBC + encrypt_len + 2));
+ sym_cop->auth.digest.data = data + 8 + CIPHER_IV_LENGTH_AES_CBC + encrypt_len;
+ sym_cop->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(mbuf, (sizeof (struct ether_hdr) + sizeof(struct ipv4_hdr) + 8 + CIPHER_IV_LENGTH_AES_CBC + encrypt_len));
sym_cop->auth.digest.length = DIGEST_BYTE_LENGTH_SHA1;
sym_cop->cipher.iv.data = data + 8;
@@ -338,10 +343,17 @@ static inline uint8_t handle_esp_ah_enc(struct task_esp_enc *task, struct rte_mb
sym_cop->auth.data.offset = sizeof (struct ether_hdr) + sizeof(struct ipv4_hdr);
sym_cop->auth.data.length = 4 + 4 + CIPHER_IV_LENGTH_AES_CBC + encrypt_len ;// + 4;// FIXME
+#if 0
+ u8* m = rte_pktmbuf_mtod(mbuf, u8*);
+ //u32 *pdigest;
+ plog_info("enc: auth.digest.data:%d cipher.iv.data:%d cipher.data.offset:%d auth.data.offset:%d\n", (u8*)sym_cop->auth.digest.data-m, (u8*)sym_cop->cipher.iv.data-m, sym_cop->cipher.data.offset, sym_cop->auth.data.offset);
+#endif
- /* Process crypto operation */
sym_cop->m_src = mbuf;
- return enqueue_crypto_request(task->crypto_dev_id, cop, 0);
+ //cop->type = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
+ //cop->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
+
+ return 0;
}
static inline uint8_t handle_esp_ah_dec(struct task_esp_dec *task, struct rte_mbuf *mbuf, struct rte_crypto_op *cop)
@@ -352,19 +364,19 @@ static inline uint8_t handle_esp_ah_dec(struct task_esp_dec *task, struct rte_mb
uint16_t ipv4_length = rte_be_to_cpu_16(pip4->total_length);
u8 *data = (u8*)(pip4 + 1);
// find the SA
- if (pip4->next_proto_id != 50)
+ if (pip4->next_proto_id != IPPROTO_ESP)
{
- plog_info("Received non ip in ip tunnel packet esp tunnel output\n");
+ plog_info("Received non ESP packet on esp dec\n");
+ plogdx_info(mbuf, "DEC RX: ");
return OUT_DISCARD;
}
if (task->ipaddr == pip4->src_addr)
{
}
- /* Create Crypto session*/
rte_crypto_op_attach_sym_session(cop, task->sess);
- sym_cop->auth.digest.data = (unsigned char *)((unsigned char*)pip4 + ipv4_length - 20);
+ sym_cop->auth.digest.data = (unsigned char *)((unsigned char*)pip4 + ipv4_length - DIGEST_BYTE_LENGTH_SHA1);
sym_cop->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(mbuf, sizeof (struct ether_hdr) + sizeof(struct ipv4_hdr) + 4 + 4); // FIXME
sym_cop->auth.digest.length = DIGEST_BYTE_LENGTH_SHA1;
@@ -378,19 +390,43 @@ static inline uint8_t handle_esp_ah_dec(struct task_esp_dec *task, struct rte_mb
sym_cop->cipher.data.offset = sizeof (struct ether_hdr) + sizeof(struct ipv4_hdr) + 4 + 4 + CIPHER_IV_LENGTH_AES_CBC;
sym_cop->cipher.data.length = ipv4_length - sizeof(struct ipv4_hdr) - CIPHER_IV_LENGTH_AES_CBC - 28; // FIXME
- /* Process crypto operation */
+#if 0
+ u8* m = rte_pktmbuf_mtod(mbuf, u8*);
+ plog_info("dec: auth.digest.data:%d cipher.iv.data:%d cipher.data.offset:%d auth.data.offset:%d\n", (u8*)sym_cop->auth.digest.data-m, (u8*)sym_cop->cipher.iv.data-m, sym_cop->cipher.data.offset, sym_cop->auth.data.offset);
+
+#endif
sym_cop->m_src = mbuf;
- return enqueue_crypto_request(task->crypto_dev_id, cop, 1);
+ return 0;
}
-static inline uint8_t handle_esp_ah_dec_finish(struct task_esp_dec *task, struct rte_mbuf *mbuf, struct rte_crypto_op *cop)
+static inline void do_ipv4_swap(struct task_esp_dec *task, struct rte_mbuf *mbuf)
+{
+ struct ether_hdr *peth = rte_pktmbuf_mtod(mbuf, struct ether_hdr *);
+ struct ether_addr src_mac = peth->s_addr;
+ struct ether_addr dst_mac = peth->d_addr;
+ uint32_t src_ip, dst_ip;
+
+ struct ipv4_hdr* pip4 = (struct ipv4_hdr *)(peth + 1);
+ src_ip = pip4->src_addr;
+ dst_ip = pip4->dst_addr;
+
+ //memcpy(&peth->s_addr, &prox_port_cfg[task->base.tx_params_hw.tx_port_queue->port].eth_addr, sizeof(struct ether_addr));
+ //peth->s_addr, dst_mac;
+ peth->d_addr = src_mac;//should be replaced by arp
+ pip4->src_addr = dst_ip;
+ pip4->dst_addr = src_ip;
+}
+
+static inline uint8_t handle_esp_ah_dec_finish(struct task_esp_dec *task, struct rte_mbuf *mbuf)
{
struct ether_hdr *peth = rte_pktmbuf_mtod(mbuf, struct ether_hdr *);
rte_memcpy(((u8*)peth) + sizeof (struct ether_hdr), ((u8*)peth) + sizeof (struct ether_hdr) +
+ sizeof(struct ipv4_hdr) + 4 + 4 + CIPHER_IV_LENGTH_AES_CBC, sizeof(struct ipv4_hdr));// next hdr, padding
struct ipv4_hdr* pip4 = (struct ipv4_hdr *)(peth + 1);
+
if (unlikely((pip4->version_ihl >> 4) != 4)) {
- plog_info("Received non IPv4 packet at esp tunnel input %i\n", pip4->version_ihl);
+ plog_info("non IPv4 packet after esp dec %i\n", pip4->version_ihl);
+ plogdx_info(mbuf, "DEC TX: ");
return OUT_DISCARD;
}
if (pip4->time_to_live) {
@@ -407,8 +443,12 @@ static inline uint8_t handle_esp_ah_dec_finish(struct task_esp_dec *task, struct
int len = rte_pktmbuf_pkt_len(mbuf);
rte_pktmbuf_trim(mbuf, len - sizeof (struct ether_hdr) - ipv4_length);
+ prox_ip_cksum_sw(pip4);
peth = rte_pktmbuf_mtod(mbuf, struct ether_hdr *);
+#if 0
+ do_ipv4_swap(task, mbuf);
+#endif
// one key for them all for now
// set key
// struct crypto_aes_ctx ctx;
@@ -439,18 +479,32 @@ static int handle_esp_enc_bulk(struct task_base *tbase, struct rte_mbuf **mbufs,
for (uint16_t j = 0; j < n_pkts; ++j) {
out[j] = handle_esp_ah_enc(task, mbufs[j], task->ops_burst[j]);
}
- /* Dequeue packets from Crypto device */
+
+ if (rte_cryptodev_enqueue_burst(task->crypto_dev_id, 0, task->ops_burst, n_pkts) != n_pkts) {
+ plog_info("Error enc enqueue_burst\n");
+ return -1;
+ }
+
+ //do not call rte_cryptodev_dequeue_burst() on already dequeued packets
+ //otherwise handle_completed_jobs() screws up the content of the ops_burst array!
do {
- if (out[j] == 0)
- nb_rx = rte_cryptodev_dequeue_burst(
+ nb_rx = rte_cryptodev_dequeue_burst(
task->crypto_dev_id, 0,// FIXME AK
- task->ops_burst, n_pkts);
-
- i += nb_rx;
+ task->ops_burst+i, n_pkts-i);
+ i += nb_rx;
} while (i < n_pkts);
+#if 0
for (j = 0; j < n_pkts; j++) {
- rte_crypto_op_free(task->ops_burst[j]);
+ char s_out[1024];
+ u8* m = rte_pktmbuf_mtod(mbufs[j], u8*);
+ //u32 l = rte_pktmbuf_pkt_len(mbuf);
+ bin2hexstr(s_out, (const char*)m+106, DIGEST_BYTE_LENGTH_SHA1);
+ plog_info("%d status:%d digest:%s\n", j, task->ops_burst[j]->status, s_out);
+ }
+#endif
+ for (j = 0; j < n_pkts; j++) {
+ rte_crypto_op_free(task->ops_burst[j]);
}
return task->base.tx_pkt(&task->base, mbufs, n_pkts, out);
@@ -461,7 +515,7 @@ static int handle_esp_dec_bulk(struct task_base *tbase, struct rte_mbuf **mbufs,
struct task_esp_dec *task = (struct task_esp_dec *)tbase;
struct crypto_testsuite_params *ts_params = &testsuite_params;
uint8_t out[MAX_PKT_BURST];
- uint16_t j;
+ uint16_t j, nb_dec=0, nb_rx=0;
if (rte_crypto_op_bulk_alloc(
ts_params->mbuf_ol_pool_dec,
@@ -472,10 +526,40 @@ static int handle_esp_dec_bulk(struct task_base *tbase, struct rte_mbuf **mbufs,
PROX_PANIC(1, "Failed to allocate DEC crypto operations\n");
}
- for (uint16_t j = 0; j < n_pkts; ++j) {
+ for (j = 0; j < n_pkts; ++j) {
+ out[j] = handle_esp_ah_dec(task, mbufs[j], task->ops_burst[nb_dec]);
+ if (out[j] != OUT_DISCARD)
+ ++nb_dec;
+ }
- out[j] = handle_esp_ah_dec(task, mbufs[j], task->ops_burst[j]);
+ if (rte_cryptodev_enqueue_burst(task->crypto_dev_id, 1, task->ops_burst, nb_dec) != nb_dec) {
+ plog_info("Error dec enqueue_burst\n");
+ return -1;
}
+
+ j=0;
+ do {
+ nb_rx = rte_cryptodev_dequeue_burst(task->crypto_dev_id, 1,// FIXME AK
+ task->ops_burst+j, nb_dec-j);
+ j += nb_rx;
+ } while (j < nb_dec);
+ //plog_info("==dequeue n_pkts=%d\n", n_pkts);
+ for (j = 0; j < nb_dec; ++j) {
+ //if (out[j]) continue;//was not queued
+ if (task->ops_burst[j]->status != RTE_CRYPTO_OP_STATUS_SUCCESS){
+ plog_info("err: task->ops_burst[%d].status=%d\n", j, task->ops_burst[j]->status);
+ //!!!TODO!!! find mbuf and discard it!!!
+ //for now just send it further
+ //plogdx_info(mbufs[j], "RX: ");
+ }
+ if (task->ops_burst[j]->status == RTE_CRYPTO_OP_STATUS_SUCCESS) {
+ struct rte_mbuf *mbuf = task->ops_burst[j]->sym->m_src;
+ handle_esp_ah_dec_finish(task, mbuf);//TODO set out[j] properly
+ //plog_info("%d ", j);
+ }
+ }
+ //plog_info("====\n");
+
for (j = 0; j < n_pkts; j++) {
rte_crypto_op_free(task->ops_burst[j]);
}
diff --git a/VNFs/UDP_Replay/Makefile b/VNFs/UDP_Replay/Makefile
index 08fcbba4..34426581 100644
--- a/VNFs/UDP_Replay/Makefile
+++ b/VNFs/UDP_Replay/Makefile
@@ -60,7 +60,6 @@ CFLAGS += -I$(VNF_CORE)/common/VIL/gateway
# all source are stored in SRCS-y
SRCS-y := main.c
-SRCS-y += parse_obj_list.c
SRCS-y += config_parse.c
SRCS-y += config_parse_tm.c
SRCS-y += config_check.c
diff --git a/VNFs/UDP_Replay/main.c b/VNFs/UDP_Replay/main.c
index 920dcbf6..65370326 100644
--- a/VNFs/UDP_Replay/main.c
+++ b/VNFs/UDP_Replay/main.c
@@ -83,8 +83,6 @@ performance of the solution should be sufficient for testing the UDP NAT perform
#include <rte_errno.h>
#include <rte_cfgfile.h>
-#include "parse_obj_list.h"
-
#include <lib_arp.h>
#include "l2_proto.h"
#include "interface.h"
diff --git a/VNFs/UDP_Replay/parse_obj_list.c b/VNFs/UDP_Replay/parse_obj_list.c
deleted file mode 100644
index a8100d19..00000000
--- a/VNFs/UDP_Replay/parse_obj_list.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
-// Copyright (c) 2016-2017 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.
-*/
-
-/*
- * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
- * All rights reserved.
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the University of California, Berkeley nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>
-#include <inttypes.h>
-#include <stdarg.h>
-#include <errno.h>
-#include <ctype.h>
-#include <string.h>
-#include <netinet/in.h>
-
-#include <cmdline_parse.h>
-#include <cmdline_parse_ipaddr.h>
-
-#include <rte_string_fns.h>
-
-#include "parse_obj_list.h"
-
-/* This file is an example of extension of libcmdline. It provides an
- * example of objects stored in a list. */
-
-struct cmdline_token_ops token_obj_list_ops = {
- .parse = parse_obj_list,
- .complete_get_nb = complete_get_nb_obj_list,
- .complete_get_elt = complete_get_elt_obj_list,
- .get_help = get_help_obj_list,
-};
-
-int
-parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *buf, void *res,
- unsigned ressize)
-{
- struct token_obj_list *tk2 = (struct token_obj_list *)tk;
- struct token_obj_list_data *tkd = &tk2->obj_list_data;
- struct object *o;
- unsigned int token_len = 0;
-
- if (*buf == 0)
- return -1;
-
- if (res && ressize < sizeof(struct object *))
- return -1;
-
- while(!cmdline_isendoftoken(buf[token_len]))
- token_len++;
-
- SLIST_FOREACH(o, tkd->list, next) {
- if (token_len != strnlen(o->name, OBJ_NAME_LEN_MAX))
- continue;
- if (strncmp(buf, o->name, token_len))
- continue;
- break;
- }
- if (!o) /* not found */
- return -1;
-
- /* store the address of object in structure */
- if (res)
- *(struct object **)res = o;
-
- return token_len;
-}
-
-int complete_get_nb_obj_list(cmdline_parse_token_hdr_t *tk)
-{
- struct token_obj_list *tk2 = (struct token_obj_list *)tk;
- struct token_obj_list_data *tkd = &tk2->obj_list_data;
- struct object *o;
- int ret = 0;
-
- SLIST_FOREACH(o, tkd->list, next) {
- ret ++;
- }
- return ret;
-}
-
-int complete_get_elt_obj_list(cmdline_parse_token_hdr_t *tk,
- int idx, char *dstbuf, unsigned int size)
-{
- struct token_obj_list *tk2 = (struct token_obj_list *)tk;
- struct token_obj_list_data *tkd = &tk2->obj_list_data;
- struct object *o;
- int i = 0;
- unsigned len;
-
- SLIST_FOREACH(o, tkd->list, next) {
- if (i++ == idx)
- break;
- }
- if (!o)
- return -1;
-
- len = strnlen(o->name, OBJ_NAME_LEN_MAX);
- if ((len + 1) > size)
- return -1;
-
- if (dstbuf)
- snprintf(dstbuf, size, "%s", o->name);
-
- return 0;
-}
-
-
-int get_help_obj_list(__attribute__((unused)) cmdline_parse_token_hdr_t *tk,
- char *dstbuf, unsigned int size)
-{
- snprintf(dstbuf, size, "Obj-List");
- return 0;
-}
diff --git a/VNFs/UDP_Replay/parse_obj_list.h b/VNFs/UDP_Replay/parse_obj_list.h
deleted file mode 100644
index 6b492e0f..00000000
--- a/VNFs/UDP_Replay/parse_obj_list.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-// Copyright (c) 2016-2017 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.
-*/
-
-/*
- * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
- * All rights reserved.
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the University of California, Berkeley nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _PARSE_OBJ_LIST_H_
-#define _PARSE_OBJ_LIST_H_
-
-/* This file is an example of extension of libcmdline. It provides an
- * example of objects stored in a list. */
-
-#include <sys/queue.h>
-#include <cmdline_parse.h>
-
-#define OBJ_NAME_LEN_MAX 64
-
-struct object {
- SLIST_ENTRY(object) next;
- char name[OBJ_NAME_LEN_MAX];
- cmdline_ipaddr_t ip;
-};
-
-/* define struct object_list */
-SLIST_HEAD(object_list, object);
-
-/* data is a pointer to a list */
-struct token_obj_list_data {
- struct object_list *list;
-};
-
-struct token_obj_list {
- struct cmdline_token_hdr hdr;
- struct token_obj_list_data obj_list_data;
-};
-typedef struct token_obj_list parse_token_obj_list_t;
-
-extern struct cmdline_token_ops token_obj_list_ops;
-
-int parse_obj_list(cmdline_parse_token_hdr_t *tk, const char *srcbuf, void *res,
- unsigned ressize);
-int complete_get_nb_obj_list(cmdline_parse_token_hdr_t *tk);
-int complete_get_elt_obj_list(cmdline_parse_token_hdr_t *tk, int idx,
- char *dstbuf, unsigned int size);
-int get_help_obj_list(cmdline_parse_token_hdr_t *tk, char *dstbuf, unsigned int size);
-
-#define TOKEN_OBJ_LIST_INITIALIZER(structure, field, obj_list_ptr) \
-{ \
- .hdr = { \
- .ops = &token_obj_list_ops, \
- .offset = offsetof(structure, field), \
- }, \
- .obj_list_data = { \
- .list = obj_list_ptr, \
- }, \
-}
-
-#endif /* _PARSE_OBJ_LIST_H_ */