af_iucv: support ancillary data with HS transport

The AF_IUCV address family offers support for ancillary data. This patch enables usage of ancillary data with the new HiperSockets transport. Signed-off-by: Ursula Braun <[email protected]> Signed-off-by: Frank Blaschka <[email protected]> Signed-off-by: David S. Miller <[email protected]>
rtvt123 · Dec 20, 2011 · c64d3f8 · c64d3f8
1 parent ef0002b
commit c64d3f8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
@@ -2209,6 +2209,8 @@ static int afiucv_hs_rcv(struct sk_buff *skb, struct net_device *dev,
 		break;
 	case 0:
 		/* plain data frame */
+		memcpy(CB_TRGCLS(skb), &trans_hdr->iucv_hdr.class,
+		       CB_TRGCLS_LEN);
 		err = afiucv_hs_callback_rx(sk, skb);
 		break;
 	default: