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Diffstat (limited to 'include/net/iucv/af_iucv.h')
-rw-r--r--include/net/iucv/af_iucv.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/include/net/iucv/af_iucv.h b/include/net/iucv/af_iucv.h
index 85f80eadfa3..f82a1e87737 100644
--- a/include/net/iucv/af_iucv.h
+++ b/include/net/iucv/af_iucv.h
@@ -73,8 +73,17 @@ struct iucv_sock {
struct sk_buff_head backlog_skb_q;
struct sock_msg_q message_q;
unsigned int send_tag;
+ u8 flags;
+ u16 msglimit;
};
+/* iucv socket options (SOL_IUCV) */
+#define SO_IPRMDATA_MSG 0x0080 /* send/recv IPRM_DATA msgs */
+#define SO_MSGLIMIT 0x1000 /* get/set IUCV MSGLIMIT */
+
+/* iucv related control messages (scm) */
+#define SCM_IUCV_TRGCLS 0x0001 /* target class control message */
+
struct iucv_sock_list {
struct hlist_head head;
rwlock_t lock;
@@ -85,8 +94,6 @@ unsigned int iucv_sock_poll(struct file *file, struct socket *sock,
poll_table *wait);
void iucv_sock_link(struct iucv_sock_list *l, struct sock *s);
void iucv_sock_unlink(struct iucv_sock_list *l, struct sock *s);
-int iucv_sock_wait_state(struct sock *sk, int state, int state2,
- unsigned long timeo);
int iucv_sock_wait_cnt(struct sock *sk, unsigned long timeo);
void iucv_accept_enqueue(struct sock *parent, struct sock *sk);
void iucv_accept_unlink(struct sock *sk);