net: adjust header length parse size

Enlarge the L3 and tunnel header length from 8-bit to 16-bit to handle
the bigger headers. And reorder the fields to avoid creating a structure
hole.

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/lib/librte_net/rte_net.h b/lib/librte_net/rte_net.h
index 94b06d9..434435f 100644 (file)
--- a/lib/librte_net/rte_net.h
+++ b/lib/librte_net/rte_net.h
@@ -20,11 +20,11 @@ extern "C" {
  */
 struct rte_net_hdr_lens {
        uint8_t l2_len;
-       uint8_t l3_len;
-       uint8_t l4_len;
-       uint8_t tunnel_len;
        uint8_t inner_l2_len;
-       uint8_t inner_l3_len;
+       uint16_t l3_len;
+       uint16_t inner_l3_len;
+       uint16_t tunnel_len;
+       uint8_t l4_len;
        uint8_t inner_l4_len;
 };