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net/arp: Return relevant verdict if the ARP packet was consumed

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DROP is only on error case, here it should return NET_OK if it was a
proper ARP packet and it got properly handled.

Change-Id: If347e80a76b3a56a9455b70d11b735c1fd910117
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit is contained in:
Tomasz Bursztyka 2017-04-07 14:51:50 +02:00 • committed by Jukka Rissanen
commit 1ab40390c9
1 changed files with 3 additions and 1 deletions
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4
subsys/net/ip/l2/arp.c
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@ -475,7 +475,9 @@ enum net_verdict net_arp_input(struct net_buf *buf)
break;
}
return NET_DROP;
net_nbuf_unref(buf);
return NET_OK;
}
void net_arp_init(void)