Imported Upstream version 16.11

[deb_dpdk.git] / examples / ip_pipeline / config_check.c

diff --git a/examples/ip_pipeline/config_check.c b/examples/ip_pipeline/config_check.c
index af1b628..dd9d4d8 100644 (file)
--- a/examples/ip_pipeline/config_check.c
+++ b/examples/ip_pipeline/config_check.c
@@ -315,6 +315,36 @@ check_tms(struct app_params *app)
        }
 }
 
+static void
+check_taps(struct app_params *app)
+{
+       uint32_t i;
+
+       for (i = 0; i < app->n_pktq_tap; i++) {
+               struct app_pktq_tap_params *p = &app->tap_params[i];
+               uint32_t n_readers = app_tap_get_readers(app, p);
+               uint32_t n_writers = app_tap_get_writers(app, p);
+
+               APP_CHECK((n_readers != 0),
+                       "%s has no reader\n", p->name);
+
+               APP_CHECK((n_readers == 1),
+                       "%s has more than one reader\n", p->name);
+
+               APP_CHECK((n_writers != 0),
+                       "%s has no writer\n", p->name);
+
+               APP_CHECK((n_writers == 1),
+                       "%s has more than one writer\n", p->name);
+
+               APP_CHECK((p->burst_read > 0),
+                       "%s read burst size is 0\n", p->name);
+
+               APP_CHECK((p->burst_write > 0),
+                       "%s write burst size is 0\n", p->name);
+       }
+}
+
 static void
 check_knis(struct app_params *app) {
        uint32_t i;
@@ -476,6 +506,7 @@ app_config_check(struct app_params *app)
        check_txqs(app);
        check_swqs(app);
        check_tms(app);
+       check_taps(app);
        check_knis(app);
        check_sources(app);
        check_sinks(app);