net: fix pedantic build

[dpdk.git] / lib / librte_net / rte_mpls.h

diff --git a/lib/librte_net/rte_mpls.h b/lib/librte_net/rte_mpls.h
index db91707..3e8cb90 100644 (file)
--- a/lib/librte_net/rte_mpls.h
+++ b/lib/librte_net/rte_mpls.h
@@ -21,6 +21,7 @@ extern "C" {
 /**
  * MPLS header.
  */
+__extension__
 struct rte_mpls_hdr {
        uint16_t tag_msb;   /**< Label(msb). */
 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN