app/testpmd: add 5-tuple swap forwarding engine

[dpdk.git] / app / test-pmd / parameters.c

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 92b5575..7cb0e3d 100644 (file)
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -147,6 +147,8 @@ usage(char* progname)
               "is default).\n");
        printf("  --forward-mode=N: set forwarding mode (N: %s).\n",
               list_pkt_forwarding_modes());
+       printf("  --forward-mode=5tswap: set forwarding mode to "
+                       "swap L2,L3,L4 for MAC, IPv4/IPv6 and TCP/UDP only.\n");
        printf("  --rss-ip: set RSS functions to IPv4/IPv6 only .\n");
        printf("  --rss-udp: set RSS functions to IPv4/IPv6 + UDP.\n");
        printf("  --rxq=N: set the number of RX queues per port to N.\n");
@@ -212,6 +214,8 @@ usage(char* progname)
        printf("  --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
        printf("  --no-iova-contig: mempool memory can be IOVA non contiguous. "
               "valid only with --mp-alloc=anon\n");
+       printf("  --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
+              "enabled\n");
 }
 
 #ifdef RTE_LIBRTE_CMDLINE
@@ -672,6 +676,7 @@ launch_args_parse(int argc, char** argv)
                { "noisy-lkup-num-reads",       1, 0, 0 },
                { "noisy-lkup-num-reads-writes", 1, 0, 0 },
                { "no-iova-contig",             0, 0, 0 },
+               { "rx-mq-mode",                 1, 0, 0 },
                { 0, 0, 0, 0 },
        };
 
@@ -1365,6 +1370,17 @@ launch_args_parse(int argc, char** argv)
                        }
                        if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
                                mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
+
+                       if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
+                               char *end = NULL;
+                               n = strtoul(optarg, &end, 16);
+                               if (n >= 0 && n <= ETH_MQ_RX_VMDQ_DCB_RSS)
+                                       rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
+                               else
+                                       rte_exit(EXIT_FAILURE,
+                                                "rx-mq-mode must be >= 0 and <= %d\n",
+                                                ETH_MQ_RX_VMDQ_DCB_RSS);
+                       }
                        break;
                case 'h':
                        usage(argv[0]);