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authorJohn Lo <loj@cisco.com>2018-06-07 16:46:24 +0000
committerJohn Lo <loj@cisco.com>2018-06-07 18:44:02 +0000
commit535939c38104ec0d3a504e1d1f9ba57b141bb4c5 (patch)
tree2c51d0baf841dc652096dd27559f090a8cfc1a7d
parent041881b11a979d680b916fbfff04f8c664f8b0b0 (diff)
Revert "Allow arp-input node to learn IPv4 neighbors from GARP packets"
This reverts commit d018870d1b02109fc8b328446f15312fdd2fcd11. Change-Id: I700ade7a25ae5ed72cfed586e50b02492a4f11de Signed-off-by: John Lo <loj@cisco.com>
-rw-r--r--src/vnet/ethernet/arp.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c
index 203f6f7f01a..682bc2a2c92 100644
--- a/src/vnet/ethernet/arp.c
+++ b/src/vnet/ethernet/arp.c
@@ -1163,11 +1163,6 @@ arp_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
clib_host_to_net_u16 (ETHERNET_ARP_OPCODE_request) &&
(dst_is_local0 == 0))
{
- /* learn from GARP packet */
- if (arp0->ip4_over_ethernet[0].ip4.as_u32 ==
- arp0->ip4_over_ethernet[1].ip4.as_u32)
- error0 = arp_learn (vnm, am, sw_if_index0,
- &arp0->ip4_over_ethernet[0]);
goto drop1;
}