From 561e036006dc4078446815613781c6c33441dd3b Mon Sep 17 00:00:00 2001 From: Jennifer Hunt Date: Fri, 4 May 2007 12:22:07 -0700 Subject: [AF_IUCV]: Implementation of a skb backlog queue With the inital implementation we missed to implement a skb backlog queue . The result is that socket receive processing tossed packets. Since AF_IUCV connections are working synchronously it leads to connection hangs. Problems with read, close and select also occured. Using a skb backlog queue is fixing all of these problems . Signed-off-by: Jennifer Hunt Signed-off-by: Frank Pavlic Signed-off-by: David S. Miller --- include/net/iucv/af_iucv.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/net/iucv') diff --git a/include/net/iucv/af_iucv.h b/include/net/iucv/af_iucv.h index 04d1abb72d25..f9bd11be1891 100644 --- a/include/net/iucv/af_iucv.h +++ b/include/net/iucv/af_iucv.h @@ -28,6 +28,7 @@ enum { IUCV_LISTEN, IUCV_SEVERED, IUCV_DISCONN, + IUCV_CLOSING, IUCV_CLOSED }; @@ -62,6 +63,7 @@ struct iucv_sock { struct sock *parent; struct iucv_path *path; struct sk_buff_head send_skb_q; + struct sk_buff_head backlog_skb_q; unsigned int send_tag; }; -- cgit v1.2.3-59-g8ed1b