app/testpmd: introduce new tunnel VXLAN-GPE

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

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index d67f60d..aea8af8 100644 (file)
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -70,7 +70,7 @@ usage(char* progname)
               "--rss-ip | --rss-udp | "
               "--rxpt= | --rxht= | --rxwt= | --rxfreet= | "
               "--txpt= | --txht= | --txwt= | --txfreet= | "
-              "--txrst= | --tx-offloads ]\n",
+              "--txrst= | --tx-offloads= | --vxlan-gpe-port= ]\n",
               progname);
 #ifdef RTE_LIBRTE_CMDLINE
        printf("  --interactive: run in interactive mode.\n");
@@ -187,6 +187,7 @@ usage(char* progname)
               "requests flow API isolated mode on all ports at initialization time.\n");
        printf("  --tx-offloads=0xXXXXXXXX: hexadecimal bitmask of TX queue offloads\n");
        printf("  --hot-plug: enable hot plug for device.\n");
+       printf("  --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
 }
 
 #ifdef RTE_LIBRTE_CMDLINE
@@ -627,6 +628,7 @@ launch_args_parse(int argc, char** argv)
                { "mask-event",                 1, 0, 0 },
                { "tx-offloads",                1, 0, 0 },
                { "hot-plug",                   0, 0, 0 },
+               { "vxlan-gpe-port",             1, 0, 0 },
                { 0, 0, 0, 0 },
        };
 
@@ -1123,6 +1125,14 @@ launch_args_parse(int argc, char** argv)
                                        rte_exit(EXIT_FAILURE,
                                                 "tx-offloads must be >= 0\n");
                        }
+                       if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
+                               n = atoi(optarg);
+                               if (n >= 0)
+                                       vxlan_gpe_udp_port = (uint16_t)n;
+                               else
+                                       rte_exit(EXIT_FAILURE,
+                                                "vxlan-gpe-port must be >= 0\n");
+                       }
                        if (!strcmp(lgopts[opt_idx].name, "print-event"))
                                if (parse_event_printing_config(optarg, 1)) {
                                        rte_exit(EXIT_FAILURE,