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Diffstat (limited to 'src/vnet/l2/l2_input.h')
-rw-r--r--src/vnet/l2/l2_input.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/l2/l2_input.h b/src/vnet/l2/l2_input.h
index 7d1dc9c1d05..3de1537b45e 100644
--- a/src/vnet/l2/l2_input.h
+++ b/src/vnet/l2/l2_input.h
@@ -27,6 +27,7 @@
#include <vnet/ethernet/packet.h>
#include <vnet/ip/ip4_inlines.h>
#include <vnet/ip/ip6_inlines.h>
+#include <vnet/mpls/mpls_lookup.h>
/* l2 connection type */
typedef enum l2_input_flags_t_
@@ -327,7 +328,7 @@ vnet_update_l2_len (vlib_buffer_t *b)
/*
* Compute flow hash of an ethernet packet, use 5-tuple hash if L3 packet
- * is ip4 or ip6. Otherwise hash on smac/dmac/etype.
+ * is ip4, ip6, or mpls. Otherwise hash on smac/dmac/etype.
* The vlib buffer current pointer is expected to be at ethernet header
* and vnet l2.l2_len is expected to be setup already.
*/
@@ -342,6 +343,9 @@ vnet_l2_compute_flow_hash (vlib_buffer_t * b)
return ip4_compute_flow_hash ((ip4_header_t *) l3h, IP_FLOW_HASH_DEFAULT);
else if (ethertype == ETHERNET_TYPE_IP6)
return ip6_compute_flow_hash ((ip6_header_t *) l3h, IP_FLOW_HASH_DEFAULT);
+ else if (ethertype == ETHERNET_TYPE_MPLS)
+ return mpls_compute_flow_hash ((mpls_unicast_header_t *) l3h,
+ IP_FLOW_HASH_DEFAULT);
else
{
u32 a, b, c;