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6lowpan: next header is not properly set upon decompression of a UDP header. 

This causes a drop of the UDP packet.

Signed-off-by: Tony Cheneau <tony.cheneau@amnesiak.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tony Cheneau 2013-03-25 17:59:22 +00:00 committed by David S. Miller
parent 8d879a3f98
commit f5c20f58d9
1 changed files with 3 additions and 1 deletions
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4
net/ieee802154/6lowpan.c
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@ -918,9 +918,11 @@ lowpan_process_data(struct sk_buff *skb)
}
/* UDP data uncompression */
if (iphc0 & LOWPAN_IPHC_NH_C)
if (iphc0 & LOWPAN_IPHC_NH_C) {
if (lowpan_uncompress_udp_header(skb))
goto drop;
hdr.nexthdr = UIP_PROTO_UDP;
}
/* Not fragmented package */
hdr.payload_len = htons(skb->len);