diff options
Diffstat (limited to 'VNFs/UDP_Replay/main.c')
| -rw-r--r-- | VNFs/UDP_Replay/main.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/VNFs/UDP_Replay/main.c b/VNFs/UDP_Replay/main.c index 2830aa41..2e1638e4 100644 --- a/VNFs/UDP_Replay/main.c +++ b/VNFs/UDP_Replay/main.c @@ -88,6 +88,7 @@ performance of the solution should be sufficient for testing the UDP NAT perform #include <lib_arp.h> #include "l2_proto.h" #include "interface.h" +#include "version.h" #include "l3fwd_common.h" #include "l3fwd_lpm4.h" #include "l3fwd_lpm6.h" @@ -2121,6 +2122,7 @@ print_usage(const char *prgname) " [--enable-jumbo [--max-pkt-len PKTLEN]]\n" " -p PORTMASK: hexadecimal bitmask of ports to configure\n" " -P : enable promiscuous mode\n" + " -v version: display app version\n" " --config (port,queue,lcore): rx queues configuration\n" " --eth-dest=X,MM:MM:MM:MM:MM:MM: optional, ethernet destination for port X\n" " --no-numa: optional, disable numa awareness\n" @@ -2294,6 +2296,7 @@ parse_eth_dest(const char *optarg) #define CMD_LINE_OPT_NO_HW_CSUM "no-hw-csum" #define CMD_LINE_OPT_IPV6 "ipv6" #define CMD_LINE_OPT_ENABLE_JUMBO "enable-jumbo" +#define CMD_LINE_OPT_VERSION "version" #define CMD_LINE_OPT_HASH_ENTRY_NUM "hash-entry-num" /* Parse the argument given in the command line of the application */ @@ -2302,7 +2305,7 @@ parse_args(int argc, char **argv) { int opt, ret; char **argvopt; - int option_index; + int option_index, v_present = 0; char *prgname = argv[0]; static struct option lgopts[] = { {CMD_LINE_OPT_CONFIG, 1, 0, 0}, @@ -2311,13 +2314,14 @@ parse_args(int argc, char **argv) {CMD_LINE_OPT_NO_HW_CSUM, 0, 0, 0}, {CMD_LINE_OPT_IPV6, 0, 0, 0}, {CMD_LINE_OPT_ENABLE_JUMBO, 0, 0, 0}, + {CMD_LINE_OPT_VERSION, 0, 0, 0}, {CMD_LINE_OPT_HASH_ENTRY_NUM, 1, 0, 0}, {NULL, 0, 0, 0} }; argvopt = argv; - while ((opt = getopt_long(argc, argvopt, "s:p:P", + while ((opt = getopt_long(argc, argvopt, "v:s:p:P", lgopts, &option_index)) != EOF) { switch (opt) { @@ -2378,6 +2382,15 @@ parse_args(int argc, char **argv) } #endif + if (!strncmp(lgopts[option_index].name, CMD_LINE_OPT_VERSION, + sizeof (CMD_LINE_OPT_VERSION))) { + if (v_present) + rte_panic("Error: VERSION is provided more than once\n"); + v_present = 1; + printf("Version: %s\n", VERSION_STR); + exit(0); + } + if (!strncmp(lgopts[option_index].name, CMD_LINE_OPT_ENABLE_JUMBO, sizeof (CMD_LINE_OPT_ENABLE_JUMBO))) { struct option lenopts = {"max-pkt-len", required_argument, 0, 0}; @@ -2745,6 +2758,11 @@ main(int argc, char **argv) uint32_t size; struct pipeline_params *params; + /* parse application arguments (after the EAL ones) */ + ret = parse_args(argc, argv); + if (ret < 0) + rte_exit(EXIT_FAILURE, "Invalid UDP_Replay parameters\n"); + /* init EAL */ ret = rte_eal_init(argc, argv); if (ret < 0) @@ -2752,10 +2770,6 @@ main(int argc, char **argv) argc -= ret; argv += ret; timer_lcore = rte_lcore_id(); - /* parse application arguments (after the EAL ones) */ - ret = parse_args(argc, argv); - if (ret < 0) - rte_exit(EXIT_FAILURE, "Invalid UDP_Replay parameters\n"); if (check_lcore_params() < 0) rte_exit(EXIT_FAILURE, "check_lcore_params failed\n"); |