From: Christophe Fontaine <christophe.fontaine@qosmos.com>
Date: Mon, 19 Dec 2016 13:44:51 +0000 (+0100)
Subject: dpdk backward compatibility
X-Git-Tag: odp_vpp~891
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=4db5b468581961ec1c446bf77c133985e61aca92;p=odp4vpp.git

dpdk backward compatibility

When building with an older dpdk version, the build fails
as the function 'rte_delay_us_override_cb' is not used.

Change-Id: I4eb5d1c5b357331cf020efd8c6492dd8c82710ee
Signed-off-by: Christophe Fontaine <christophe.fontaine@qosmos.com>
---

diff --git a/vpp/vnet/main.c b/vpp/vnet/main.c
index 6dac33cb..56790fda 100644
--- a/vpp/vnet/main.c
+++ b/vpp/vnet/main.c
@@ -68,6 +68,7 @@ rte_delay_us_override (unsigned us)
   return 0;			// no override
 }
 
+#if RTE_VERSION >= RTE_VERSION_NUM(16, 11, 0, 0)
 static void
 rte_delay_us_override_cb (unsigned us)
 {
@@ -75,6 +76,7 @@ rte_delay_us_override_cb (unsigned us)
     rte_delay_us_block (us);
 }
 #endif
+#endif
 
 static void
 vpe_main_init (vlib_main_t * vm)