X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fip_reassembly%2Fmain.c;h=8351270c048f331cbebf2189e77d8766b5ffd50f;hb=24ac604ef7469eb5773c2504b313dd00257f8df3;hp=350a9739c178438d8eef101271d14c7466b62ec0;hpb=867a6c66ecf3d88e76367254e79bb9e7b936a830;p=dpdk.git diff --git a/examples/ip_reassembly/main.c b/examples/ip_reassembly/main.c index 350a9739c1..8351270c04 100644 --- a/examples/ip_reassembly/main.c +++ b/examples/ip_reassembly/main.c @@ -95,7 +95,7 @@ static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT; static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT; /* ethernet addresses of ports */ -static struct ether_addr ports_eth_addr[RTE_MAX_ETHPORTS]; +static struct rte_ether_addr ports_eth_addr[RTE_MAX_ETHPORTS]; #ifndef IPv4_BYTES #define IPv4_BYTES_FMT "%" PRIu8 ".%" PRIu8 ".%" PRIu8 ".%" PRIu8 @@ -164,10 +164,8 @@ static struct rte_eth_conf port_conf = { .mq_mode = ETH_MQ_RX_RSS, .max_rx_pkt_len = JUMBO_FRAME_MAX_SIZE, .split_hdr_size = 0, - .ignore_offload_bitfield = 1, .offloads = (DEV_RX_OFFLOAD_CHECKSUM | - DEV_RX_OFFLOAD_JUMBO_FRAME | - DEV_RX_OFFLOAD_CRC_STRIP), + DEV_RX_OFFLOAD_JUMBO_FRAME), }, .rx_adv_conf = { .rss_conf = { @@ -192,14 +190,14 @@ struct l3fwd_ipv4_route { }; struct l3fwd_ipv4_route l3fwd_ipv4_route_array[] = { - {IPv4(100,10,0,0), 16, 0}, - {IPv4(100,20,0,0), 16, 1}, - {IPv4(100,30,0,0), 16, 2}, - {IPv4(100,40,0,0), 16, 3}, - {IPv4(100,50,0,0), 16, 4}, - {IPv4(100,60,0,0), 16, 5}, - {IPv4(100,70,0,0), 16, 6}, - {IPv4(100,80,0,0), 16, 7}, + {RTE_IPv4(100,10,0,0), 16, 0}, + {RTE_IPv4(100,20,0,0), 16, 1}, + {RTE_IPv4(100,30,0,0), 16, 2}, + {RTE_IPv4(100,40,0,0), 16, 3}, + {RTE_IPv4(100,50,0,0), 16, 4}, + {RTE_IPv4(100,60,0,0), 16, 5}, + {RTE_IPv4(100,70,0,0), 16, 6}, + {RTE_IPv4(100,80,0,0), 16, 7}, }; /* @@ -310,7 +308,7 @@ static inline void reassemble(struct rte_mbuf *m, uint16_t portid, uint32_t queue, struct lcore_queue_conf *qconf, uint64_t tms) { - struct ether_hdr *eth_hdr; + struct rte_ether_hdr *eth_hdr; struct rte_ip_frag_tbl *tbl; struct rte_ip_frag_death_row *dr; struct rx_queue *rxq; @@ -320,16 +318,16 @@ reassemble(struct rte_mbuf *m, uint16_t portid, uint32_t queue, rxq = &qconf->rx_queue_list[queue]; - eth_hdr = rte_pktmbuf_mtod(m, struct ether_hdr *); + eth_hdr = rte_pktmbuf_mtod(m, struct rte_ether_hdr *); dst_port = portid; /* if packet is IPv4 */ if (RTE_ETH_IS_IPV4_HDR(m->packet_type)) { - struct ipv4_hdr *ip_hdr; + struct rte_ipv4_hdr *ip_hdr; uint32_t ip_dst; - ip_hdr = (struct ipv4_hdr *)(eth_hdr + 1); + ip_hdr = (struct rte_ipv4_hdr *)(eth_hdr + 1); /* if it is a fragmented packet, then try to reassemble. */ if (rte_ipv4_frag_pkt_is_fragmented(ip_hdr)) { @@ -352,8 +350,8 @@ reassemble(struct rte_mbuf *m, uint16_t portid, uint32_t queue, if (mo != m) { m = mo; eth_hdr = rte_pktmbuf_mtod(m, - struct ether_hdr *); - ip_hdr = (struct ipv4_hdr *)(eth_hdr + 1); + struct rte_ether_hdr *); + ip_hdr = (struct rte_ipv4_hdr *)(eth_hdr + 1); } } ip_dst = rte_be_to_cpu_32(ip_hdr->dst_addr); @@ -364,13 +362,13 @@ reassemble(struct rte_mbuf *m, uint16_t portid, uint32_t queue, dst_port = next_hop; } - eth_hdr->ether_type = rte_be_to_cpu_16(ETHER_TYPE_IPv4); + eth_hdr->ether_type = rte_be_to_cpu_16(RTE_ETHER_TYPE_IPv4); } else if (RTE_ETH_IS_IPV6_HDR(m->packet_type)) { /* if packet is IPv6 */ struct ipv6_extension_fragment *frag_hdr; - struct ipv6_hdr *ip_hdr; + struct rte_ipv6_hdr *ip_hdr; - ip_hdr = (struct ipv6_hdr *)(eth_hdr + 1); + ip_hdr = (struct rte_ipv6_hdr *)(eth_hdr + 1); frag_hdr = rte_ipv6_frag_get_ipv6_fragment_header(ip_hdr); @@ -390,8 +388,9 @@ reassemble(struct rte_mbuf *m, uint16_t portid, uint32_t queue, if (mo != m) { m = mo; - eth_hdr = rte_pktmbuf_mtod(m, struct ether_hdr *); - ip_hdr = (struct ipv6_hdr *)(eth_hdr + 1); + eth_hdr = rte_pktmbuf_mtod(m, + struct rte_ether_hdr *); + ip_hdr = (struct rte_ipv6_hdr *)(eth_hdr + 1); } } @@ -402,7 +401,7 @@ reassemble(struct rte_mbuf *m, uint16_t portid, uint32_t queue, dst_port = next_hop; } - eth_hdr->ether_type = rte_be_to_cpu_16(ETHER_TYPE_IPv6); + eth_hdr->ether_type = rte_be_to_cpu_16(RTE_ETHER_TYPE_IPv6); } /* if packet wasn't IPv4 or IPv6, it's forwarded to the port it came from */ @@ -411,7 +410,7 @@ reassemble(struct rte_mbuf *m, uint16_t portid, uint32_t queue, *((uint64_t *)d_addr_bytes) = 0x000000000002 + ((uint64_t)dst_port << 40); /* src addr */ - ether_addr_copy(&ports_eth_addr[dst_port], ð_hdr->s_addr); + rte_ether_addr_copy(&ports_eth_addr[dst_port], ð_hdr->s_addr); send_single_packet(m, dst_port); } @@ -693,16 +692,16 @@ parse_args(int argc, char **argv) } static void -print_ethaddr(const char *name, const struct ether_addr *eth_addr) +print_ethaddr(const char *name, const struct rte_ether_addr *eth_addr) { - char buf[ETHER_ADDR_FMT_SIZE]; - ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr); + char buf[RTE_ETHER_ADDR_FMT_SIZE]; + rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr); printf("%s%s", name, buf); } /* Check the link status of all ports in up to 9s, and print them finally */ static void -check_all_ports_link_status(uint16_t port_num, uint32_t port_mask) +check_all_ports_link_status(uint32_t port_mask) { #define CHECK_INTERVAL 100 /* 100ms */ #define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */ @@ -714,7 +713,7 @@ check_all_ports_link_status(uint16_t port_num, uint32_t port_mask) fflush(stdout); for (count = 0; count <= MAX_CHECK_TIME; count++) { all_ports_up = 1; - for (portid = 0; portid < port_num; portid++) { + RTE_ETH_FOREACH_DEV(portid) { if ((port_mask & (1 << portid)) == 0) continue; memset(&link, 0, sizeof(link)); @@ -1008,7 +1007,7 @@ main(int argc, char **argv) if (ret < 0) rte_exit(EXIT_FAILURE, "Invalid IP reassembly parameters\n"); - nb_ports = rte_eth_dev_count(); + nb_ports = rte_eth_dev_count_avail(); if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No ports found!\n"); @@ -1023,7 +1022,7 @@ main(int argc, char **argv) rte_exit(EXIT_FAILURE, "Non-existent ports in portmask!\n"); /* initialize all ports */ - for (portid = 0; portid < nb_ports; portid++) { + RTE_ETH_FOREACH_DEV(portid) { struct rte_eth_rxconf rxq_conf; struct rte_eth_conf local_port_conf = port_conf; @@ -1083,6 +1082,18 @@ main(int argc, char **argv) if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE) local_port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MBUF_FAST_FREE; + + local_port_conf.rx_adv_conf.rss_conf.rss_hf &= + dev_info.flow_type_rss_offloads; + if (local_port_conf.rx_adv_conf.rss_conf.rss_hf != + port_conf.rx_adv_conf.rss_conf.rss_hf) { + printf("Port %u modified RSS hash function based on hardware support," + "requested:%#"PRIx64" configured:%#"PRIx64"\n", + portid, + port_conf.rx_adv_conf.rss_conf.rss_hf, + local_port_conf.rx_adv_conf.rss_conf.rss_hf); + } + ret = rte_eth_dev_configure(portid, 1, (uint16_t)n_tx_queue, &local_port_conf); if (ret < 0) { @@ -1121,7 +1132,6 @@ main(int argc, char **argv) fflush(stdout); txconf = &dev_info.default_txconf; - txconf->txq_flags = ETH_TXQ_FLAGS_IGNORE; txconf->offloads = local_port_conf.txmode.offloads; ret = rte_eth_tx_queue_setup(portid, queueid, nb_txd, @@ -1141,7 +1151,7 @@ main(int argc, char **argv) printf("\n"); /* start ports */ - for (portid = 0; portid < nb_ports; portid++) { + RTE_ETH_FOREACH_DEV(portid) { if ((enabled_port_mask & (1 << portid)) == 0) { continue; } @@ -1157,7 +1167,7 @@ main(int argc, char **argv) if (init_routing_table() < 0) rte_exit(EXIT_FAILURE, "Cannot init routing table\n"); - check_all_ports_link_status(nb_ports, enabled_port_mask); + check_all_ports_link_status(enabled_port_mask); signal(SIGUSR1, signal_handler); signal(SIGTERM, signal_handler);