ip: rate-limit the sending of ICMP error messages

[vpp.git] / test / framework.py

diff --git a/test/framework.py b/test/framework.py
index 9266227..257c85e 100644 (file)
--- a/test/framework.py
+++ b/test/framework.py
@@ -1352,6 +1352,17 @@ class VppTestCase(CPUInterface, unittest.TestCase):
             self.logger.debug(self.vapi.cli("show trace"))
         return rxs
 
+    def send_and_expect_some(self, intf, pkts, output,
+                             worker=None,
+                             trace=True):
+        self.pg_send(intf, pkts, worker=worker, trace=trace)
+        rx = output._get_capture(1)
+        if trace:
+            self.logger.debug(self.vapi.cli("show trace"))
+        self.assertTrue(len(rx) > 0)
+        self.assertTrue(len(rx) < len(pkts))
+        return rx
+
     def send_and_expect_only(self, intf, pkts, output, timeout=None,
                              stats_diff=None):
         if stats_diff: