X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip6_packet.h;h=1be2ceae5a108b39db80214185a9a756df645e9b;hb=3d5f08a825a978cd6853989a5df8c9b9811e7fb8;hp=03aac1bd4d40e93d57f2d526b18ec0b77033891a;hpb=86c7ff6a4c014b65af0d309173e89c2fe8377614;p=vpp.git

diff --git a/src/vnet/ip/ip6_packet.h b/src/vnet/ip/ip6_packet.h
index 03aac1bd4d4..1be2ceae5a1 100644
--- a/src/vnet/ip/ip6_packet.h
+++ b/src/vnet/ip/ip6_packet.h
@@ -343,6 +343,13 @@ ip6_ecn_network_order (const ip6_header_t * ip6)
 	  & IP6_PACKET_ECN_MASK) >> 20;
 }
 
+static_always_inline u32
+ip6_flow_label_network_order (const ip6_header_t *ip6)
+{
+  return (clib_net_to_host_u32 (ip6->ip_version_traffic_class_and_flow_label) &
+	  IP6_PACKET_FL_MASK);
+}
+
 static_always_inline void
 ip6_set_traffic_class_network_order (ip6_header_t * ip6, ip_dscp_t dscp)
 {