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>
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index 43b95ca..9f53904 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -918,9 +918,11 @@
}
/* 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);