examples/ip_pipeline: fix parsing of pass-through pipeline

This patch fixes the configuration file parsing error when load balancing
function is enabled in pass-through pipeline.

error log:
pipeline> [APP] Initializing PIPELINE1 ...
[PIPELINE1] Pass-through
Parse error in section "PIPELINE1": entry "lb" has invalid value ("hash")

Fixes: cbe82f6cfb0a ("examples/ip_pipeline: add swap action in pass-through")
Cc: stable@dpdk.org
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>

diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c b/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c
index 8b71a7d..7ab0afe 100644 (file)
--- a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c
+++ b/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c
@@ -589,7 +589,7 @@ pipeline_passthrough_parse_args(struct pipeline_passthrough_params *p,
                                params->name, arg_name);
                        dma_hash_lb_present = 1;
 
-                       if (strcmp(arg_value, "hash") ||
+                       if (strcmp(arg_value, "hash") &&
                                strcmp(arg_value, "HASH"))
 
                                PIPELINE_PARSE_ERR_INV_VAL(0,