[dpdk-dev] [PATCH v1] examples/l2fwd: add check for promiscuous no support

[Sivaprasad Tummala]

l2fwd application exits, if return for rte_eth_promiscuous_enable
is not success. But for vHost PMD, promiscuous enable returns "Not
Supported".

This patch validates success and no support of promiscuous enable.

Signed-off-by: Sivaprasad Tummala <Sivaprasad.Tummala at intel.com>
---
 examples/l2fwd/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/l2fwd/main.c b/examples/l2fwd/main.c
index 09257aab1..ea9831f07 100644
--- a/examples/l2fwd/main.c
+++ b/examples/l2fwd/main.c
@@ -727,7 +727,7 @@ main(int argc, char **argv)
 		printf("done: \n");
 
 		ret = rte_eth_promiscuous_enable(portid);
-		if (ret != 0)
+		if ((ret != 0) && (ret != -ENOTSUP))
 			rte_exit(EXIT_FAILURE,
 				 "rte_eth_promiscuous_enable:err=%s, port=%u\n",
 				 rte_strerror(-ret), portid);
-- 
2.17.1