doc: announce infinite Rx pcap

This feature was added in the following commit:
commit a3f5252e5cbd ("net/pcap: enable infinitely Rx a pcap file")

Signed-off-by: Cian Ferriter <cian.ferriter@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/doc/guides/rel_notes/release_19_08.rst b/doc/guides/rel_notes/release_19_08.rst
index 0c4c3b3..306ea13 100644 (file)
--- a/doc/guides/rel_notes/release_19_08.rst
+++ b/doc/guides/rel_notes/release_19_08.rst
@@ -120,6 +120,12 @@ New Features
   * Enabled need_wakeup feature which can provide efficient support for case
     that application and driver executing on the same core.
 
+* **Enabled infinite Rx in the PCAP PMD.**
+
+  Added an infinite Rx feature which allows packets in the Rx PCAP of a PCAP
+  device to be received repeatedly at a high rate. This can be useful for quick
+  performance testing of DPDK apps.
+
 * **Added Intel QuickData Technology PMD**
 
   The PMD for Intel\ |reg|  QuickData Technology, part of