diff mbox

[dpdk-dev,v6,10/18] app/test-pipeline: replace bit mask based packet type with unified packet type

Message ID 1433144045-30847-11-git-send-email-helin.zhang@intel.com (mailing list archive)
State Superseded, archived
Headers

Commit Message

Zhang, Helin June 1, 2015, 7:33 a.m. UTC 
  To unify packet types among all PMDs, bit masks of packet type for
'ol_flags' are replaced by unified packet type.
To avoid breaking ABI compatibility, all the changes would be
enabled by RTE_UNIFIED_PKT_TYPE, which is disabled by default.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
---
 app/test-pipeline/pipeline_hash.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

v2 changes:
* Used redefined packet types and enlarged packet_type field in mbuf.

v5 changes:
* Re-worded the commit logs.

v6 changes:
* Disabled the code changes for unified packet type by default, to
  avoid breaking ABI compatibility.
diff mbox

Patch

diff --git a/app/test-pipeline/pipeline_hash.c b/app/test-pipeline/pipeline_hash.c
index 4598ad4..bc84920 100644
--- a/app/test-pipeline/pipeline_hash.c
+++ b/app/test-pipeline/pipeline_hash.c
@@ -459,20 +459,33 @@  app_main_loop_rx_metadata(void) {
 			signature = RTE_MBUF_METADATA_UINT32_PTR(m, 0);
 			key = RTE_MBUF_METADATA_UINT8_PTR(m, 32);
 
+#ifdef RTE_UNIFIED_PKT_TYPE
+			if (RTE_ETH_IS_IPV4_HDR(m->packet_type)) {
+#else
 			if (m->ol_flags & PKT_RX_IPV4_HDR) {
+#endif
 				ip_hdr = (struct ipv4_hdr *)
 					&m_data[sizeof(struct ether_hdr)];
 				ip_dst = ip_hdr->dst_addr;
 
 				k32 = (uint32_t *) key;
 				k32[0] = ip_dst & 0xFFFFFF00;
+#ifdef RTE_UNIFIED_PKT_TYPE
+			} else if (RTE_ETH_IS_IPV6_HDR(m->packet_type)) {
+#else
 			} else {
+#endif
 				ipv6_hdr = (struct ipv6_hdr *)
 					&m_data[sizeof(struct ether_hdr)];
 				ipv6_dst = ipv6_hdr->dst_addr;
 
 				memcpy(key, ipv6_dst, 16);
+#ifdef RTE_UNIFIED_PKT_TYPE
+			} else
+				continue;
+#else
 			}
+#endif
 
 			*signature = test_hash(key, 0, 0);
 		}