odp_l2fwd now calls the helper command line parsing so that helper
can collect its options. Hence enabling process mode run.

Signed-off-by: Christophe Milard <christophe.mil...@linaro.org>
---
 test/performance/odp_l2fwd.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/test/performance/odp_l2fwd.c b/test/performance/odp_l2fwd.c
index 9a8d578..e38e6f8 100644
--- a/test/performance/odp_l2fwd.c
+++ b/test/performance/odp_l2fwd.c
@@ -1051,7 +1051,7 @@ static void parse_args(int argc, char *argv[], 
appl_args_t *appl_args)
        char *addr_str;
        size_t len;
        int i;
-       static struct option longopts[] = {
+       static const struct option longopts[] = {
                {"count", required_argument, NULL, 'c'},
                {"time", required_argument, NULL, 't'},
                {"accuracy", required_argument, NULL, 'a'},
@@ -1066,15 +1066,21 @@ static void parse_args(int argc, char *argv[], 
appl_args_t *appl_args)
                {NULL, 0, NULL, 0}
        };
 
+       static const char *shortopts =  "+c:+t:+a:i:m:o:r:d:s:e:h";
+
+       /* let helper collect its own arguments (e.g. --odph_proc) */
+       odph_parse_options(argc, argv, shortopts, longopts);
+
        appl_args->time = 0; /* loop forever if time to run is 0 */
        appl_args->accuracy = 1; /* get and print pps stats second */
        appl_args->dst_change = 1; /* change eth dst address by default */
        appl_args->src_change = 1; /* change eth src address by default */
        appl_args->error_check = 0; /* don't check packet errors by default */
 
+       opterr = 0; /* do not issue errors on helper options */
+
        while (1) {
-               opt = getopt_long(argc, argv, "+c:+t:+a:i:m:o:r:d:s:e:h",
-                                 longopts, &long_index);
+               opt = getopt_long(argc, argv, shortopts, longopts, &long_index);
 
                if (opt == -1)
                        break;  /* No more options */
-- 
2.5.0

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