1 /* RxRPC kernel service interface definitions
3 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
15 #include <linux/rxrpc.h>
20 * the mark applied to socket buffers that may be intercepted
23 RXRPC_SKB_MARK_DATA, /* data message */
24 RXRPC_SKB_MARK_FINAL_ACK, /* final ACK received message */
25 RXRPC_SKB_MARK_BUSY, /* server busy message */
26 RXRPC_SKB_MARK_REMOTE_ABORT, /* remote abort message */
27 RXRPC_SKB_MARK_NET_ERROR, /* network error message */
28 RXRPC_SKB_MARK_LOCAL_ERROR, /* local error message */
29 RXRPC_SKB_MARK_NEW_CALL, /* local error message */
32 typedef void (*rxrpc_interceptor_t)(struct sock *, unsigned long,
34 void rxrpc_kernel_intercept_rx_messages(struct socket *, rxrpc_interceptor_t);
35 struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *,
36 struct sockaddr_rxrpc *,
40 int rxrpc_kernel_send_data(struct rxrpc_call *, struct msghdr *, size_t);
41 void rxrpc_kernel_abort_call(struct rxrpc_call *, u32);
42 void rxrpc_kernel_end_call(struct rxrpc_call *);
43 bool rxrpc_kernel_is_data_last(struct sk_buff *);
44 u32 rxrpc_kernel_get_abort_code(struct sk_buff *);
45 int rxrpc_kernel_get_error_number(struct sk_buff *);
46 void rxrpc_kernel_data_delivered(struct sk_buff *);
47 void rxrpc_kernel_free_skb(struct sk_buff *);
48 struct rxrpc_call *rxrpc_kernel_accept_call(struct socket *, unsigned long);
49 int rxrpc_kernel_reject_call(struct socket *);
51 #endif /* _NET_RXRPC_H */