-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2016 Intel Corporation. All rights reserved.
- * 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 Intel Corporation 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 COPYRIGHT HOLDERS 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 COPYRIGHT
- * OWNER OR 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016 Intel Corporation
*/
#include <stdio.h>
#include <rte_per_lcore.h>
#include <rte_branch_prediction.h>
#include <rte_interrupts.h>
-#include <rte_pci.h>
#include <rte_random.h>
#include <rte_debug.h>
#include <rte_ether.h>
#include <rte_cryptodev.h>
#include "ipsec.h"
+#include "parser.h"
#define RTE_LOGTYPE_IPSEC RTE_LOGTYPE_USER1
#define NB_MBUF (32000)
+#define CDEV_QUEUE_DESC 2048
#define CDEV_MAP_ENTRIES 1024
#define CDEV_MP_NB_OBJS 2048
#define CDEV_MP_CACHE_SZ 64
#define OPTION_CONFIG "config"
#define OPTION_SINGLE_SA "single-sa"
-#define OPTION_EP0 "ep0"
-#define OPTION_EP1 "ep1"
#define BURST_TX_DRAIN_US 100 /* TX drain every ~100us */
static uint32_t unprotected_port_mask;
static int32_t promiscuous_on = 1;
static int32_t numa_on = 1; /**< NUMA is enabled by default. */
-static int32_t ep = -1; /**< Endpoint configuration (0 or 1) */
static uint32_t nb_lcores;
static uint32_t single_sa;
static uint32_t single_sa_idx;
+static uint32_t frame_size;
struct lcore_rx_queue {
- uint8_t port_id;
+ uint16_t port_id;
uint8_t queue_id;
} __rte_cache_aligned;
struct lcore_params {
- uint8_t port_id;
+ uint16_t port_id;
uint8_t queue_id;
uint8_t lcore_id;
} __rte_cache_aligned;
.mq_mode = ETH_MQ_RX_RSS,
.max_rx_pkt_len = ETHER_MAX_LEN,
.split_hdr_size = 0,
- .header_split = 0, /**< Header Split disabled */
- .hw_ip_checksum = 1, /**< IP checksum offload enabled */
- .hw_vlan_filter = 0, /**< VLAN filtering disabled */
- .jumbo_frame = 0, /**< Jumbo Frame Support disabled */
- .hw_strip_crc = 0, /**< CRC stripped by hardware */
+ .offloads = DEV_RX_OFFLOAD_CHECKSUM |
+ DEV_RX_OFFLOAD_CRC_STRIP,
+ .ignore_offload_bitfield = 1,
},
.rx_adv_conf = {
.rss_conf = {
}
static inline void
-prepare_tx_pkt(struct rte_mbuf *pkt, uint8_t port)
+prepare_tx_pkt(struct rte_mbuf *pkt, uint16_t port)
{
struct ip *ip;
struct ether_hdr *ethhdr;
}
static inline void
-prepare_tx_burst(struct rte_mbuf *pkts[], uint16_t nb_pkts, uint8_t port)
+prepare_tx_burst(struct rte_mbuf *pkts[], uint16_t nb_pkts, uint16_t port)
{
int32_t i;
const int32_t prefetch_offset = 2;
/* Send burst of packets on an output interface */
static inline int32_t
-send_burst(struct lcore_conf *qconf, uint16_t n, uint8_t port)
+send_burst(struct lcore_conf *qconf, uint16_t n, uint16_t port)
{
struct rte_mbuf **m_table;
int32_t ret;
/* Enqueue a single packet, and send burst if queue is filled */
static inline int32_t
-send_single_packet(struct rte_mbuf *m, uint8_t port)
+send_single_packet(struct rte_mbuf *m, uint16_t port)
{
uint32_t lcore_id;
uint16_t len;
}
static inline void
-inbound_sp_sa(struct sp_ctx *sp, struct sa_ctx *sa, struct traffic_type *ip)
+inbound_sp_sa(struct sp_ctx *sp, struct sa_ctx *sa, struct traffic_type *ip,
+ uint16_t lim)
{
struct rte_mbuf *m;
uint32_t i, j, res, sa_idx;
- if (ip->num == 0)
+ if (ip->num == 0 || sp == NULL)
return;
rte_acl_classify((struct rte_acl_ctx *)sp, ip->data, ip->res,
for (i = 0; i < ip->num; i++) {
m = ip->pkts[i];
res = ip->res[i];
- if (res & DISCARD) {
- rte_pktmbuf_free(m);
- continue;
- }
if (res & BYPASS) {
ip->pkts[j++] = m;
continue;
}
- /* Check return SA SPI matches pkt SPI */
+ if (res & DISCARD || i < lim) {
+ rte_pktmbuf_free(m);
+ continue;
+ }
+ /* Only check SPI match for processed IPSec packets */
sa_idx = ip->res[i] & PROTECT_MASK;
if (sa_idx == 0 || !inbound_sa_check(sa, m, sa_idx)) {
rte_pktmbuf_free(m);
struct ipsec_traffic *traffic)
{
struct rte_mbuf *m;
- uint16_t idx, nb_pkts_in, i;
+ uint16_t idx, nb_pkts_in, i, n_ip4, n_ip6;
nb_pkts_in = ipsec_inbound(ipsec_ctx, traffic->ipsec.pkts,
traffic->ipsec.num, MAX_PKT_BURST);
+ n_ip4 = traffic->ip4.num;
+ n_ip6 = traffic->ip6.num;
+
/* SP/ACL Inbound check ipsec and ip4 */
for (i = 0; i < nb_pkts_in; i++) {
m = traffic->ipsec.pkts[i];
rte_pktmbuf_free(m);
}
- inbound_sp_sa(ipsec_ctx->sp4_ctx, ipsec_ctx->sa_ctx, &traffic->ip4);
+ inbound_sp_sa(ipsec_ctx->sp4_ctx, ipsec_ctx->sa_ctx, &traffic->ip4,
+ n_ip4);
- inbound_sp_sa(ipsec_ctx->sp6_ctx, ipsec_ctx->sa_ctx, &traffic->ip6);
+ inbound_sp_sa(ipsec_ctx->sp6_ctx, ipsec_ctx->sa_ctx, &traffic->ip6,
+ n_ip6);
}
static inline void
struct rte_mbuf *m;
uint32_t i, j, sa_idx;
- if (ip->num == 0)
+ if (ip->num == 0 || sp == NULL)
return;
rte_acl_classify((struct rte_acl_ctx *)sp, ip->data, ip->res,
static inline void
route6_pkts(struct rt_ctx *rt_ctx, struct rte_mbuf *pkts[], uint8_t nb_pkts)
{
- int16_t hop[MAX_PKT_BURST * 2];
+ int32_t hop[MAX_PKT_BURST * 2];
uint8_t dst_ip[MAX_PKT_BURST * 2][16];
uint8_t *ip6_dst;
uint16_t i, offset;
static inline void
process_pkts(struct lcore_conf *qconf, struct rte_mbuf **pkts,
- uint8_t nb_pkts, uint8_t portid)
+ uint8_t nb_pkts, uint16_t portid)
{
struct ipsec_traffic traffic;
uint32_t lcore_id;
uint64_t prev_tsc, diff_tsc, cur_tsc;
int32_t i, nb_rx;
- uint8_t portid, queueid;
+ uint16_t portid;
+ uint8_t queueid;
struct lcore_conf *qconf;
int32_t socket_id;
const uint64_t drain_tsc = (rte_get_tsc_hz() + US_PER_S - 1)
qconf->inbound.sp6_ctx = socket_ctx[socket_id].sp_ip6_in;
qconf->inbound.sa_ctx = socket_ctx[socket_id].sa_in;
qconf->inbound.cdev_map = cdev_map_in;
+ qconf->inbound.session_pool = socket_ctx[socket_id].session_pool;
qconf->outbound.sp4_ctx = socket_ctx[socket_id].sp_ip4_out;
qconf->outbound.sp6_ctx = socket_ctx[socket_id].sp_ip6_out;
qconf->outbound.sa_ctx = socket_ctx[socket_id].sa_out;
qconf->outbound.cdev_map = cdev_map_out;
+ qconf->outbound.session_pool = socket_ctx[socket_id].session_pool;
if (qconf->nb_rx_queue == 0) {
RTE_LOG(INFO, IPSEC, "lcore %u has nothing to do\n", lcore_id);
portid = rxql[i].port_id;
queueid = rxql[i].queue_id;
RTE_LOG(INFO, IPSEC,
- " -- lcoreid=%u portid=%hhu rxqueueid=%hhu\n",
+ " -- lcoreid=%u portid=%u rxqueueid=%hhu\n",
lcore_id, portid, queueid);
}
static int32_t
check_params(void)
{
- uint8_t lcore, portid, nb_ports;
+ uint8_t lcore;
+ uint16_t portid, nb_ports;
uint16_t i;
int32_t socket_id;
}
static uint8_t
-get_port_nb_rx_queues(const uint8_t port)
+get_port_nb_rx_queues(const uint16_t port)
{
int32_t queue = -1;
uint16_t i;
{
printf("%s [EAL options] -- -p PORTMASK -P -u PORTMASK"
" --"OPTION_CONFIG" (port,queue,lcore)[,(port,queue,lcore]"
- " --single-sa SAIDX --ep0|--ep1\n"
+ " --single-sa SAIDX -f CONFIG_FILE\n"
" -p PORTMASK: hexadecimal bitmask of ports to configure\n"
" -P : enable promiscuous mode\n"
" -u PORTMASK: hexadecimal bitmask of unprotected ports\n"
+ " -j FRAMESIZE: jumbo frame maximum size\n"
" --"OPTION_CONFIG": (port,queue,lcore): "
"rx queues configuration\n"
" --single-sa SAIDX: use single SA index for outbound, "
"bypassing the SP\n"
- " --ep0: Configure as Endpoint 0\n"
- " --ep1: Configure as Endpoint 1\n", prgname);
+ " -f CONFIG_FILE: Configuration file path\n",
+ prgname);
}
static int32_t
}
}
- if (__STRNCMP(optname, OPTION_EP0)) {
- printf("endpoint 0\n");
- ep = 0;
- ret = 0;
- }
-
- if (__STRNCMP(optname, OPTION_EP1)) {
- printf("endpoint 1\n");
- ep = 1;
- ret = 0;
- }
-
return ret;
}
#undef __STRNCMP
static struct option lgopts[] = {
{OPTION_CONFIG, 1, 0, 0},
{OPTION_SINGLE_SA, 1, 0, 0},
- {OPTION_EP0, 0, 0, 0},
- {OPTION_EP1, 0, 0, 0},
{NULL, 0, 0, 0}
};
+ int32_t f_present = 0;
argvopt = argv;
- while ((opt = getopt_long(argc, argvopt, "p:Pu:",
+ while ((opt = getopt_long(argc, argvopt, "p:Pu:f:j:",
lgopts, &option_index)) != EOF) {
switch (opt) {
return -1;
}
break;
+ case 'f':
+ if (f_present == 1) {
+ printf("\"-f\" option present more than "
+ "once!\n");
+ print_usage(prgname);
+ return -1;
+ }
+ if (parse_cfg_file(optarg) < 0) {
+ printf("parsing file \"%s\" failed\n",
+ optarg);
+ print_usage(prgname);
+ return -1;
+ }
+ f_present = 1;
+ break;
+ case 'j':
+ {
+ int32_t size = parse_decimal(optarg);
+ if (size <= 1518) {
+ printf("Invalid jumbo frame size\n");
+ if (size < 0) {
+ print_usage(prgname);
+ return -1;
+ }
+ printf("Using default value 9000\n");
+ frame_size = 9000;
+ } else {
+ frame_size = size;
+ }
+ }
+ printf("Enabled jumbo frames size %u\n", frame_size);
+ break;
case 0:
if (parse_args_long_options(lgopts, option_index)) {
print_usage(prgname);
}
}
+ if (f_present == 0) {
+ printf("Mandatory option \"-f\" not present\n");
+ return -1;
+ }
+
if (optind >= 0)
argv[optind-1] = prgname;
ret = optind-1;
- optind = 0; /* reset getopt lib */
+ optind = 1; /* reset getopt lib */
return ret;
}
/* Check the link status of all ports in up to 9s, and print them finally */
static void
-check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
+check_all_ports_link_status(uint16_t port_num, uint32_t port_mask)
{
#define CHECK_INTERVAL 100 /* 100ms */
#define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
- uint8_t portid, count, all_ports_up, print_flag = 0;
+ uint16_t portid;
+ uint8_t count, all_ports_up, print_flag = 0;
struct rte_eth_link link;
printf("\nChecking link status");
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
- printf("Port %d Link Up - speed %u "
- "Mbps - %s\n", (uint8_t)portid,
- (uint32_t)link.link_speed,
+ printf(
+ "Port%d Link Up - speed %u Mbps -%s\n",
+ portid, link.link_speed,
(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
("full-duplex") : ("half-duplex\n"));
else
- printf("Port %d Link Down\n",
- (uint8_t)portid);
+ printf("Port %d Link Down\n", portid);
continue;
}
/* clear all_ports_up flag if any link down */
uint16_t qp, struct lcore_params *params,
struct ipsec_ctx *ipsec_ctx,
const struct rte_cryptodev_capabilities *cipher,
- const struct rte_cryptodev_capabilities *auth)
+ const struct rte_cryptodev_capabilities *auth,
+ const struct rte_cryptodev_capabilities *aead)
{
int32_t ret = 0;
unsigned long i;
key.cipher_algo = cipher->sym.cipher.algo;
if (auth)
key.auth_algo = auth->sym.auth.algo;
+ if (aead)
+ key.aead_algo = aead->sym.aead.algo;
ret = rte_hash_lookup(map, &key);
if (ret != -ENOENT)
if (i->op != RTE_CRYPTO_OP_TYPE_SYMMETRIC)
continue;
+ if (i->sym.xform_type == RTE_CRYPTO_SYM_XFORM_AEAD) {
+ ret |= add_mapping(map, str, cdev_id, qp, params,
+ ipsec_ctx, NULL, NULL, i);
+ continue;
+ }
+
if (i->sym.xform_type != RTE_CRYPTO_SYM_XFORM_CIPHER)
continue;
continue;
ret |= add_mapping(map, str, cdev_id, qp, params,
- ipsec_ctx, i, j);
+ ipsec_ctx, i, j, NULL);
}
}
printf("lcore/cryptodev/qp mappings:\n");
+ uint32_t max_sess_sz = 0, sess_sz;
+ for (cdev_id = 0; cdev_id < rte_cryptodev_count(); cdev_id++) {
+ sess_sz = rte_cryptodev_get_private_session_size(cdev_id);
+ if (sess_sz > max_sess_sz)
+ max_sess_sz = sess_sz;
+ }
+
idx = 0;
/* Start from last cdev id to give HW priority */
for (cdev_id = rte_cryptodev_count() - 1; cdev_id >= 0; cdev_id--) {
dev_conf.socket_id = rte_cryptodev_socket_id(cdev_id);
dev_conf.nb_queue_pairs = qp;
- dev_conf.session_mp.nb_objs = CDEV_MP_NB_OBJS;
- dev_conf.session_mp.cache_size = CDEV_MP_CACHE_SZ;
+
+ if (!socket_ctx[dev_conf.socket_id].session_pool) {
+ char mp_name[RTE_MEMPOOL_NAMESIZE];
+ struct rte_mempool *sess_mp;
+
+ snprintf(mp_name, RTE_MEMPOOL_NAMESIZE,
+ "sess_mp_%u", dev_conf.socket_id);
+ sess_mp = rte_mempool_create(mp_name,
+ CDEV_MP_NB_OBJS,
+ max_sess_sz,
+ CDEV_MP_CACHE_SZ,
+ 0, NULL, NULL, NULL,
+ NULL, dev_conf.socket_id,
+ 0);
+ if (sess_mp == NULL)
+ rte_exit(EXIT_FAILURE,
+ "Cannot create session pool on socket %d\n",
+ dev_conf.socket_id);
+ else
+ printf("Allocated session pool on socket %d\n",
+ dev_conf.socket_id);
+ socket_ctx[dev_conf.socket_id].session_pool = sess_mp;
+ }
if (rte_cryptodev_configure(cdev_id, &dev_conf))
- rte_panic("Failed to initialize crypodev %u\n",
+ rte_panic("Failed to initialize cryptodev %u\n",
cdev_id);
- qp_conf.nb_descriptors = CDEV_MP_NB_OBJS;
+ qp_conf.nb_descriptors = CDEV_QUEUE_DESC;
for (qp = 0; qp < dev_conf.nb_queue_pairs; qp++)
if (rte_cryptodev_queue_pair_setup(cdev_id, qp,
- &qp_conf, dev_conf.socket_id))
+ &qp_conf, dev_conf.socket_id,
+ socket_ctx[dev_conf.socket_id].session_pool))
rte_panic("Failed to setup queue %u for "
"cdev_id %u\n", 0, cdev_id);
+
+ if (rte_cryptodev_start(cdev_id))
+ rte_panic("Failed to start cryptodev %u\n",
+ cdev_id);
}
printf("\n");
}
static void
-port_init(uint8_t portid)
+port_init(uint16_t portid)
{
struct rte_eth_dev_info dev_info;
struct rte_eth_txconf *txconf;
printf("Creating queues: nb_rx_queue=%d nb_tx_queue=%u...\n",
nb_rx_queue, nb_tx_queue);
+ if (frame_size) {
+ port_conf.rxmode.max_rx_pkt_len = frame_size;
+ port_conf.rxmode.offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
+ }
+
+ if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SECURITY)
+ port_conf.rxmode.offloads |= DEV_RX_OFFLOAD_SECURITY;
+ if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SECURITY)
+ port_conf.txmode.offloads |= DEV_TX_OFFLOAD_SECURITY;
+
ret = rte_eth_dev_configure(portid, nb_rx_queue, nb_tx_queue,
&port_conf);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Cannot configure device: "
"err=%d, port=%d\n", ret, portid);
+ ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &nb_rxd, &nb_txd);
+ if (ret < 0)
+ rte_exit(EXIT_FAILURE, "Cannot adjust number of descriptors: "
+ "err=%d, port=%d\n", ret, portid);
+
/* init one TX queue per lcore */
tx_queueid = 0;
for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
pool_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t nb_mbuf)
{
char s[64];
+ uint32_t buff_size = frame_size ? (frame_size + RTE_PKTMBUF_HEADROOM) :
+ RTE_MBUF_DEFAULT_BUF_SIZE;
+
snprintf(s, sizeof(s), "mbuf_pool_%d", socket_id);
ctx->mbuf_pool = rte_pktmbuf_pool_create(s, nb_mbuf,
MEMPOOL_CACHE_SIZE, ipsec_metadata_size(),
- RTE_MBUF_DEFAULT_BUF_SIZE,
+ buff_size,
socket_id);
if (ctx->mbuf_pool == NULL)
rte_exit(EXIT_FAILURE, "Cannot init mbuf pool on socket %d\n",
main(int32_t argc, char **argv)
{
int32_t ret;
- uint32_t lcore_id, nb_ports;
- uint8_t portid, socket_id;
+ uint32_t lcore_id;
+ uint8_t socket_id;
+ uint16_t portid, nb_ports;
/* init EAL */
ret = rte_eal_init(argc, argv);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Invalid parameters\n");
- if (ep < 0)
- rte_exit(EXIT_FAILURE, "need to choose either EP0 or EP1\n");
-
if ((unprotected_port_mask & enabled_port_mask) !=
unprotected_port_mask)
rte_exit(EXIT_FAILURE, "Invalid unprotected portmask 0x%x\n",
nb_lcores = rte_lcore_count();
- /* Replicate each contex per socket */
+ /* Replicate each context per socket */
for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
if (rte_lcore_is_enabled(lcore_id) == 0)
continue;
if (socket_ctx[socket_id].mbuf_pool)
continue;
- sa_init(&socket_ctx[socket_id], socket_id, ep);
+ sa_init(&socket_ctx[socket_id], socket_id);
- sp4_init(&socket_ctx[socket_id], socket_id, ep);
+ sp4_init(&socket_ctx[socket_id], socket_id);
- sp6_init(&socket_ctx[socket_id], socket_id, ep);
+ sp6_init(&socket_ctx[socket_id], socket_id);
- rt_init(&socket_ctx[socket_id], socket_id, ep);
+ rt_init(&socket_ctx[socket_id], socket_id);
pool_init(&socket_ctx[socket_id], socket_id, NB_MBUF);
}
rte_eth_promiscuous_enable(portid);
}
- check_all_ports_link_status((uint8_t)nb_ports, enabled_port_mask);
+ check_all_ports_link_status(nb_ports, enabled_port_mask);
/* launch per-lcore init on every lcore */
rte_eal_mp_remote_launch(main_loop, NULL, CALL_MASTER);
git.droids-corp.org / dpdk.git / blobdiff