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authorNeale Ranns <nranns@cisco.com>2017-06-01 05:43:19 -0400
committerDamjan Marion <dmarion.lists@gmail.com>2018-04-18 16:19:03 +0000
commit889fe948df5d53c6210b4db402b8c07d3e45d680 (patch)
tree1ae3609ebd9bae146fe53060f53430cfbab404ac /src/vnet/ethernet/arp.c
parent6c354941602df78f4c3bd78aa3b21fe447e3173d (diff)
Mcast rewrite optimisations
hard code the address mask offsets. This are protocol specific and only used on ethernet when used at all. Change-Id: Ib1f6f33682f53254ffbb5a241a1583e65420e0c7 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ethernet/arp.c')
-rw-r--r--src/vnet/ethernet/arp.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c
index 9114d7a90f3..0d692cc1070 100644
--- a/src/vnet/ethernet/arp.c
+++ b/src/vnet/ethernet/arp.c
@@ -508,10 +508,9 @@ arp_update_adjacency (vnet_main_t * vnm, u32 sw_if_index, u32 ai)
* Complete the remaining fields of the adj's rewrite to direct the
* complete of the rewrite at switch time by copying in the IP
* dst address's bytes.
- * Ofset is 2 bytes into the MAC desintation address. And we copy 23 bits
- * from the address.
+ * Ofset is 2 bytes into the MAC desintation address.
*/
- adj_mcast_update_rewrite (ai, rewrite, offset, 0x007fffff);
+ adj_mcast_update_rewrite (ai, rewrite, offset);
break;
}