#include <rte_memcpy.h>
#include <rte_eal.h>
#include <rte_launch.h>
-#include <rte_atomic.h>
#include <rte_cycles.h>
#include <rte_prefetch.h>
#include <rte_lcore.h>
static struct rte_eth_conf port_conf = {
.rxmode = {
- .mq_mode = ETH_MQ_RX_RSS,
- .max_rx_pkt_len = RTE_ETHER_MAX_LEN,
+ .mq_mode = RTE_ETH_MQ_RX_RSS,
.split_hdr_size = 0,
- .offloads = DEV_RX_OFFLOAD_CHECKSUM,
+ .offloads = RTE_ETH_RX_OFFLOAD_CHECKSUM,
},
.rx_adv_conf = {
.rss_conf = {
.rss_key = NULL,
- .rss_hf = ETH_RSS_IP | ETH_RSS_UDP |
- ETH_RSS_TCP | ETH_RSS_SCTP,
+ .rss_hf = RTE_ETH_RSS_IP | RTE_ETH_RSS_UDP |
+ RTE_ETH_RSS_TCP | RTE_ETH_RSS_SCTP,
},
},
.txmode = {
- .mq_mode = ETH_MQ_TX_NONE,
+ .mq_mode = RTE_ETH_MQ_TX_NONE,
},
};
+static uint32_t max_pkt_len;
+
static struct rte_mempool *pktmbuf_pool[NB_SOCKETS];
/* ethernet addresses of ports */
#define ACL_LEAD_CHAR ('@')
#define ROUTE_LEAD_CHAR ('R')
#define COMMENT_LEAD_CHAR ('#')
-#define OPTION_CONFIG "config"
-#define OPTION_NONUMA "no-numa"
-#define OPTION_ENBJMO "enable-jumbo"
-#define OPTION_RULE_IPV4 "rule_ipv4"
-#define OPTION_RULE_IPV6 "rule_ipv6"
-#define OPTION_ALG "alg"
-#define OPTION_ETH_DEST "eth-dest"
+
+enum {
+#define OPT_CONFIG "config"
+ OPT_CONFIG_NUM = 256,
+#define OPT_NONUMA "no-numa"
+ OPT_NONUMA_NUM,
+#define OPT_MAX_PKT_LEN "max-pkt-len"
+ OPT_MAX_PKT_LEN_NUM,
+#define OPT_RULE_IPV4 "rule_ipv4"
+ OPT_RULE_IPV4_NUM,
+#define OPT_RULE_IPV6 "rule_ipv6"
+ OPT_RULE_IPV6_NUM,
+#define OPT_ALG "alg"
+ OPT_ALG_NUM,
+#define OPT_ETH_DEST "eth-dest"
+ OPT_ETH_DEST_NUM,
+};
+
#define ACL_DENY_SIGNATURE 0xf0000000
#define RTE_LOGTYPE_L3FWDACL RTE_LOGTYPE_USER3
#define acl_log(format, ...) RTE_LOG(ERR, L3FWDACL, format, ##__VA_ARGS__)
}
/*
- * Parses IPV6 address, exepcts the following format:
- * XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX (where X - is a hexedecimal digit).
+ * Parse IPv6 address, expects the following format:
+ * XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX (where X is a hexadecimal digit).
*/
static int
parse_ipv6_addr(const char *in, const char **end, uint32_t v[IPV6_ADDR_U32],
dump_acl_config(void)
{
printf("ACL option are:\n");
- printf(OPTION_RULE_IPV4": %s\n", parm_config.rule_ipv4_name);
- printf(OPTION_RULE_IPV6": %s\n", parm_config.rule_ipv6_name);
- printf(OPTION_ALG": %s\n", str_acl_alg(parm_config.alg));
+ printf(OPT_RULE_IPV4": %s\n", parm_config.rule_ipv4_name);
+ printf(OPT_RULE_IPV6": %s\n", parm_config.rule_ipv6_name);
+ printf(OPT_ALG": %s\n", str_acl_alg(parm_config.alg));
}
static int
/* update src and dst mac*/
eh = rte_pktmbuf_mtod(m, struct rte_ether_hdr *);
- memcpy(eh, &port_l2hdr[port], sizeof(eh->d_addr) + sizeof(eh->s_addr));
+ memcpy(eh, &port_l2hdr[port],
+ sizeof(eh->dst_addr) + sizeof(eh->src_addr));
qconf = &lcore_conf[lcore_id];
rte_eth_tx_buffer(port, qconf->tx_queue_id[port],
usage_acl_alg(alg, sizeof(alg));
printf("%s [EAL options] -- -p PORTMASK -P"
- "--"OPTION_RULE_IPV4"=FILE"
- "--"OPTION_RULE_IPV6"=FILE"
- " [--"OPTION_CONFIG" (port,queue,lcore)[,(port,queue,lcore]]"
- " [--"OPTION_ENBJMO" [--max-pkt-len PKTLEN]]\n"
+ " --"OPT_RULE_IPV4"=FILE"
+ " --"OPT_RULE_IPV6"=FILE"
+ " [--"OPT_CONFIG" (port,queue,lcore)[,(port,queue,lcore]]"
+ " [--"OPT_MAX_PKT_LEN" PKTLEN]\n"
" -p PORTMASK: hexadecimal bitmask of ports to configure\n"
- " -P : enable promiscuous mode\n"
- " --"OPTION_CONFIG": (port,queue,lcore): "
- "rx queues configuration\n"
- " --"OPTION_NONUMA": optional, disable numa awareness\n"
- " --"OPTION_ENBJMO": enable jumbo frame"
- " which max packet len is PKTLEN in decimal (64-9600)\n"
- " --"OPTION_RULE_IPV4"=FILE: specify the ipv4 rules entries "
- "file. "
+ " -P: enable promiscuous mode\n"
+ " --"OPT_CONFIG" (port,queue,lcore): rx queues configuration\n"
+ " --"OPT_NONUMA": optional, disable numa awareness\n"
+ " --"OPT_MAX_PKT_LEN" PKTLEN: maximum packet length in decimal (64-9600)\n"
+ " --"OPT_RULE_IPV4"=FILE: specify the ipv4 rules entries file. "
"Each rule occupy one line. "
"2 kinds of rules are supported. "
"One is ACL entry at while line leads with character '%c', "
- "another is route entry at while line leads with "
- "character '%c'.\n"
- " --"OPTION_RULE_IPV6"=FILE: specify the ipv6 rules "
- "entries file.\n"
- " --"OPTION_ALG": ACL classify method to use, one of: %s\n",
+ "another is route entry at while line leads with character '%c'.\n"
+ " --"OPT_RULE_IPV6"=FILE: specify the ipv6 rules entries file.\n"
+ " --"OPT_ALG": ACL classify method to use, one of: %s\n",
prgname, ACL_LEAD_CHAR, ROUTE_LEAD_CHAR, alg);
}
return "port value exceeds RTE_MAX_ETHPORTS("
RTE_STR(RTE_MAX_ETHPORTS) ")";
- if (cmdline_parse_etheraddr(NULL, port_end, &port_l2hdr[portid].d_addr,
- sizeof(port_l2hdr[portid].d_addr)) < 0)
+ if (cmdline_parse_etheraddr(NULL, port_end,
+ &port_l2hdr[portid].dst_addr,
+ sizeof(port_l2hdr[portid].dst_addr)) < 0)
return "Invalid ethernet address";
return NULL;
}
int option_index;
char *prgname = argv[0];
static struct option lgopts[] = {
- {OPTION_CONFIG, 1, 0, 0},
- {OPTION_NONUMA, 0, 0, 0},
- {OPTION_ENBJMO, 0, 0, 0},
- {OPTION_RULE_IPV4, 1, 0, 0},
- {OPTION_RULE_IPV6, 1, 0, 0},
- {OPTION_ALG, 1, 0, 0},
- {OPTION_ETH_DEST, 1, 0, 0},
- {NULL, 0, 0, 0}
+ {OPT_CONFIG, 1, NULL, OPT_CONFIG_NUM },
+ {OPT_NONUMA, 0, NULL, OPT_NONUMA_NUM },
+ {OPT_MAX_PKT_LEN, 1, NULL, OPT_MAX_PKT_LEN_NUM },
+ {OPT_RULE_IPV4, 1, NULL, OPT_RULE_IPV4_NUM },
+ {OPT_RULE_IPV6, 1, NULL, OPT_RULE_IPV6_NUM },
+ {OPT_ALG, 1, NULL, OPT_ALG_NUM },
+ {OPT_ETH_DEST, 1, NULL, OPT_ETH_DEST_NUM },
+ {NULL, 0, 0, 0 }
};
argvopt = argv;
return -1;
}
break;
+
case 'P':
printf("Promiscuous mode selected\n");
promiscuous_on = 1;
break;
/* long options */
- case 0:
- if (!strncmp(lgopts[option_index].name,
- OPTION_CONFIG,
- sizeof(OPTION_CONFIG))) {
- ret = parse_config(optarg);
- if (ret) {
- printf("invalid config\n");
- print_usage(prgname);
- return -1;
- }
+ case OPT_CONFIG_NUM:
+ ret = parse_config(optarg);
+ if (ret) {
+ printf("invalid config\n");
+ print_usage(prgname);
+ return -1;
}
+ break;
- if (!strncmp(lgopts[option_index].name,
- OPTION_NONUMA,
- sizeof(OPTION_NONUMA))) {
- printf("numa is disabled\n");
- numa_on = 0;
- }
+ case OPT_NONUMA_NUM:
+ printf("numa is disabled\n");
+ numa_on = 0;
+ break;
- if (!strncmp(lgopts[option_index].name,
- OPTION_ENBJMO, sizeof(OPTION_ENBJMO))) {
- struct option lenopts = {
- "max-pkt-len",
- required_argument,
- 0,
- 0
- };
-
- printf("jumbo frame is enabled\n");
- port_conf.rxmode.offloads |=
- DEV_RX_OFFLOAD_JUMBO_FRAME;
- port_conf.txmode.offloads |=
- DEV_TX_OFFLOAD_MULTI_SEGS;
-
- /*
- * if no max-pkt-len set, then use the
- * default value RTE_ETHER_MAX_LEN
- */
- if (0 == getopt_long(argc, argvopt, "",
- &lenopts, &option_index)) {
- ret = parse_max_pkt_len(optarg);
- if ((ret < 64) ||
- (ret > MAX_JUMBO_PKT_LEN)) {
- printf("invalid packet "
- "length\n");
- print_usage(prgname);
- return -1;
- }
- port_conf.rxmode.max_rx_pkt_len = ret;
- }
- printf("set jumbo frame max packet length "
- "to %u\n",
- (unsigned int)
- port_conf.rxmode.max_rx_pkt_len);
- }
+ case OPT_MAX_PKT_LEN_NUM:
+ printf("Custom frame size is configured\n");
+ max_pkt_len = parse_max_pkt_len(optarg);
+ break;
- if (!strncmp(lgopts[option_index].name,
- OPTION_RULE_IPV4,
- sizeof(OPTION_RULE_IPV4)))
- parm_config.rule_ipv4_name = optarg;
+ case OPT_RULE_IPV4_NUM:
+ parm_config.rule_ipv4_name = optarg;
+ break;
- if (!strncmp(lgopts[option_index].name,
- OPTION_RULE_IPV6,
- sizeof(OPTION_RULE_IPV6))) {
- parm_config.rule_ipv6_name = optarg;
- }
+ case OPT_RULE_IPV6_NUM:
+ parm_config.rule_ipv6_name = optarg;
+ break;
- if (!strncmp(lgopts[option_index].name,
- OPTION_ALG, sizeof(OPTION_ALG))) {
- parm_config.alg = parse_acl_alg(optarg);
- if (parm_config.alg ==
- RTE_ACL_CLASSIFY_DEFAULT) {
- printf("unknown %s value:\"%s\"\n",
- OPTION_ALG, optarg);
- print_usage(prgname);
- return -1;
- }
+ case OPT_ALG_NUM:
+ parm_config.alg = parse_acl_alg(optarg);
+ if (parm_config.alg ==
+ RTE_ACL_CLASSIFY_DEFAULT) {
+ printf("unknown %s value:\"%s\"\n",
+ OPT_ALG, optarg);
+ print_usage(prgname);
+ return -1;
}
+ break;
- if (!strncmp(lgopts[option_index].name, OPTION_ETH_DEST,
- sizeof(OPTION_ETH_DEST))) {
- const char *serr = parse_eth_dest(optarg);
- if (serr != NULL) {
- printf("invalid %s value:\"%s\": %s\n",
- OPTION_ETH_DEST, optarg, serr);
- print_usage(prgname);
- return -1;
- }
+ case OPT_ETH_DEST_NUM:
+ {
+ const char *serr = parse_eth_dest(optarg);
+ if (serr != NULL) {
+ printf("invalid %s value:\"%s\": %s\n",
+ OPT_ETH_DEST, optarg, serr);
+ print_usage(prgname);
+ return -1;
}
-
break;
-
+ }
default:
print_usage(prgname);
return -1;
continue;
}
/* clear all_ports_up flag if any link down */
- if (link.link_status == ETH_LINK_DOWN) {
+ if (link.link_status == RTE_ETH_LINK_DOWN) {
all_ports_up = 0;
break;
}
}
/*
- * build-up default vaues for dest MACs.
+ * build-up default values for dest MACs.
*/
static void
set_default_dest_mac(void)
uint32_t i;
for (i = 0; i != RTE_DIM(port_l2hdr); i++) {
- port_l2hdr[i].d_addr.addr_bytes[0] = RTE_ETHER_LOCAL_ADMIN_ADDR;
- port_l2hdr[i].d_addr.addr_bytes[5] = i;
+ port_l2hdr[i].dst_addr.addr_bytes[0] =
+ RTE_ETHER_LOCAL_ADMIN_ADDR;
+ port_l2hdr[i].dst_addr.addr_bytes[5] = i;
}
}
+static uint32_t
+eth_dev_get_overhead_len(uint32_t max_rx_pktlen, uint16_t max_mtu)
+{
+ uint32_t overhead_len;
+
+ if (max_mtu != UINT16_MAX && max_rx_pktlen > max_mtu)
+ overhead_len = max_rx_pktlen - max_mtu;
+ else
+ overhead_len = RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN;
+
+ return overhead_len;
+}
+
+static int
+config_port_max_pkt_len(struct rte_eth_conf *conf,
+ struct rte_eth_dev_info *dev_info)
+{
+ uint32_t overhead_len;
+
+ if (max_pkt_len == 0)
+ return 0;
+
+ if (max_pkt_len < RTE_ETHER_MIN_LEN || max_pkt_len > MAX_JUMBO_PKT_LEN)
+ return -1;
+
+ overhead_len = eth_dev_get_overhead_len(dev_info->max_rx_pktlen,
+ dev_info->max_mtu);
+ conf->rxmode.mtu = max_pkt_len - overhead_len;
+
+ if (conf->rxmode.mtu > RTE_ETHER_MTU)
+ conf->txmode.offloads |= RTE_ETH_TX_OFFLOAD_MULTI_SEGS;
+
+ return 0;
+}
+
int
main(int argc, char **argv)
{
"Error during getting device (port %u) info: %s\n",
portid, strerror(-ret));
- if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+ ret = config_port_max_pkt_len(&local_port_conf, &dev_info);
+ if (ret != 0)
+ rte_exit(EXIT_FAILURE,
+ "Invalid max packet length: %u (port %u)\n",
+ max_pkt_len, portid);
+
+ if (dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE)
local_port_conf.txmode.offloads |=
- DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+ RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE;
local_port_conf.rx_adv_conf.rss_conf.rss_hf &=
dev_info.flow_type_rss_offloads;
"rte_eth_dev_adjust_nb_rx_tx_desc: err=%d, port=%d\n",
ret, portid);
- ret = rte_eth_macaddr_get(portid, &port_l2hdr[portid].s_addr);
+ ret = rte_eth_macaddr_get(portid, &port_l2hdr[portid].src_addr);
if (ret < 0)
rte_exit(EXIT_FAILURE,
"rte_eth_macaddr_get: err=%d, port=%d\n",
ret, portid);
- print_ethaddr("Dst MAC:", &port_l2hdr[portid].d_addr);
- print_ethaddr(", Src MAC:", &port_l2hdr[portid].s_addr);
+ print_ethaddr("Dst MAC:", &port_l2hdr[portid].dst_addr);
+ print_ethaddr(", Src MAC:", &port_l2hdr[portid].src_addr);
printf(", ");
/* init memory */
check_all_ports_link_status(enabled_port_mask);
/* launch per-lcore init on every lcore */
- rte_eal_mp_remote_launch(main_loop, NULL, CALL_MASTER);
- RTE_LCORE_FOREACH_SLAVE(lcore_id) {
+ rte_eal_mp_remote_launch(main_loop, NULL, CALL_MAIN);
+ RTE_LCORE_FOREACH_WORKER(lcore_id) {
if (rte_eal_wait_lcore(lcore_id) < 0)
return -1;
}
+ /* clean up the EAL */
+ rte_eal_cleanup();
+
return 0;
}
git.droids-corp.org / dpdk.git / blobdiff