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net: ethernet: Do not unref pending ARP request

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If the packet is put pending because ARP request need to be
done, then do not unref original packet.

Fixes #1416

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2017-09-12 16:40:42 +03:00
parent 13a6acecc3
commit 0b8434f08f
1 changed files with 0 additions and 5 deletions
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5
subsys/net/ip/l2/ethernet.c
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@ -203,11 +203,6 @@ static enum net_verdict ethernet_send(struct net_if *iface,
NET_DBG("Sending arp pkt %p (orig %p) to iface %p",
arp_pkt, pkt, iface);
if (pkt != arp_pkt) {
/* pkt went to ARP pending queue */
net_pkt_unref(pkt);
}
pkt = arp_pkt;
net_pkt_ll_src(pkt)->addr = (u8_t *)&NET_ETH_HDR(pkt)->src;