[dpdk-dev] [PATCH 9/9] mbuf: reorder VLAN tci and buffer len fields
Olivier Matz
olivier.matz at 6wind.com
Wed Mar 8 10:42:01 CET 2017
Move the vlan_tci field near vlan_tci_outer and buf_len near data_len
for more consistency. It opens the door for get/set of the 2 vlan tci at
the same time.
Suggested-by: Andrey Chilikin <andrey.chilikin at intel.com>
Signed-off-by: Olivier Matz <olivier.matz at 6wind.com>
---
lib/librte_mbuf/rte_mbuf.h | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index fd97bd3..ada98d5 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -449,8 +449,7 @@ struct rte_mbuf {
uint32_t pkt_len; /**< Total pkt len: sum of all segments. */
uint16_t data_len; /**< Amount of data in segment buffer. */
- /** VLAN TCI (CPU order), valid if PKT_RX_VLAN_STRIPPED is set. */
- uint16_t vlan_tci;
+ uint16_t buf_len; /**< Size of segment buffer. */
union {
uint32_t rss; /**< RSS hash result if RSS enabled */
@@ -475,11 +474,11 @@ struct rte_mbuf {
uint32_t usr; /**< User defined tags. See rte_distributor_process() */
} hash; /**< hash information */
+ /** VLAN TCI (CPU order), valid if PKT_RX_VLAN_STRIPPED is set. */
+ uint16_t vlan_tci;
/** Outer VLAN TCI (CPU order), valid if PKT_RX_QINQ_STRIPPED is set. */
uint16_t vlan_tci_outer;
- uint16_t buf_len; /**< Length of segment buffer. */
-
/** Valid if PKT_RX_TIMESTAMP is set. The unit and time reference
* are not normalized but are always the same for a given port.
*/
--
2.8.1
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