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 <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 274d150..f4ad720 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -2209,6 +2209,8 @@
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: