test/ipsec: skip if no compatible device

[ upstream commit 37edccf ]

ipsec_autotest is now skipped if no compatible crypto devices are found.

Fixes issue where if at least one crypto device was found but no
compatible crypto devices for the ipsec_autotest test case are present,
the case would fail with no error message. Now, when this situation is
encountered, the test case will be skipped with an explanation.

Fixes: 59d7353 ("test/ipsec: fix test suite setup")

Signed-off-by: Jeremy Spewock <jspewock@iol.unh.edu>
Signed-off-by: Owen Hilyard <ohilyard@iol.unh.edu>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>

app/test/test_ipsec.c

@@ -309,8 +309,10 @@ testsuite_setup(void)
 		}
 	}
 
-	if (ts_params->valid_dev_found == 0)
-		return TEST_FAILED;
+	if (ts_params->valid_dev_found == 0) {
+		RTE_LOG(WARNING, USER1, "No compatible crypto device found.\n");
+		return TEST_SKIPPED;
+	}
 
 	ts_params->mbuf_pool = rte_pktmbuf_pool_create(
 			"CRYPTO_MBUFPOOL",