From 696e88da9799056036f329676213f3c0c0a1db9c Mon Sep 17 00:00:00 2001
From: Neale Ranns <nranns@cisco.com>
Date: Thu, 16 Mar 2017 07:34:55 -0400
Subject: MPLS performance improvments.

 1 - Quad loop lookup and label imposition.
 2 - optimise imposition for the 1 label case
 3 - input gets TTL from header directly (no byte swap)

Change-Id: I59204c9e5d134b0df75d7afa43e360f946d1ffe7
Signed-off-by: Neale Ranns <nranns@cisco.com>
---
 src/vnet/mpls/mpls.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/vnet/mpls/mpls.c')

diff --git a/src/vnet/mpls/mpls.c b/src/vnet/mpls/mpls.c
index 7ae4aa00..482577b1 100644
--- a/src/vnet/mpls/mpls.c
+++ b/src/vnet/mpls/mpls.c
@@ -161,6 +161,14 @@ u8 * format_mpls_unicast_header_net_byte_order (u8 * s, va_list * args)
                  &h_host);
 }
 
+typedef struct {
+  u32 fib_index;
+  u32 entry_index;
+  u32 dest;
+  u32 s_bit;
+  u32 label;
+} show_mpls_fib_t;
+
 int
 mpls_dest_cmp(void * a1, void * a2)
 {
-- 
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