The following error popped when compiling with -pedantic:
In file included from
/.autodirect/swgwork/shahafs/workspace/dpdk.org/drivers/net/
mlx5/mlx5_flow_dv.c:28:0:
/.autodirect/swgwork/shahafs/workspace/dpdk.org/
build/include/rte_gre.h:20:2:
error: type of bit-field 'res2' is a GCC extension [-Werror=pedantic]
uint16_t res2:4; /**< Reserved */
Fixing by adding the __extension__ attribute.
Fixes: 894f71a3805d ("net: add GRE header structure")
Cc: sta...@dpdk.org
Cc: olivier.m...@6wind.com
Signed-off-by: Shahaf Shuler <shah...@mellanox.com>
---
lib/librte_net/rte_gre.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/librte_net/rte_gre.h b/lib/librte_net/rte_gre.h
index 69499bb82a..05aa9d143e 100644
--- a/lib/librte_net/rte_gre.h
+++ b/lib/librte_net/rte_gre.h
@@ -15,6 +15,7 @@ extern "C" {
/**
* GRE Header
*/
+__extension__
struct gre_hdr {
#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
uint16_t res2:4; /**< Reserved */
--
2.12.0
