#define IP6_PACKET_TC_MASK 0x0FF00000
#define IP6_PACKET_DSCP_MASK 0x0FC00000
#define IP6_PACKET_ECN_MASK 0x00300000
+#define IP6_PACKET_FL_MASK 0x000FFFFF
always_inline ip_dscp_t
ip6_traffic_class (const ip6_header_t * i)
& 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)
{