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arp: check for manually added proxy-arp entries

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When manually adding neighbor entries for proxy-arp, those will be
fib-adj entries. Check for proxy-arp instead of dropping immediately.

Type: improvement

Change-Id: Id311159f2966c99719dc2a67d4d2bc92bf366029
Signed-off-by: Benoît Ganne <bganne@cisco.com>
This commit is contained in:
Benoît Ganne
2022-09-12 15:06:22 +02:00
committed by Neale Ranns
parent 8ffe8f6092
commit 6b4c6e1624
1 changed files with 1 additions and 1 deletions
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2
src/vnet/arp/arp.c
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@ -556,7 +556,7 @@ arp_reply (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
error0 =
arp_learn (sw_if_index0, &arp0->ip4_over_ethernet[0]);
}
goto drop;
goto next_feature;
case ARP_DST_FIB_CONN:
/* destination is connected, continue to process */
break;