1651350d1SDavid Howells /* RxRPC kernel service interface definitions 217926a79SDavid Howells * 3651350d1SDavid Howells * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. 417926a79SDavid Howells * Written by David Howells (dhowells@redhat.com) 517926a79SDavid Howells * 617926a79SDavid Howells * This program is free software; you can redistribute it and/or 717926a79SDavid Howells * modify it under the terms of the GNU General Public License 817926a79SDavid Howells * as published by the Free Software Foundation; either version 917926a79SDavid Howells * 2 of the License, or (at your option) any later version. 1017926a79SDavid Howells */ 1117926a79SDavid Howells 1217926a79SDavid Howells #ifndef _NET_RXRPC_H 1317926a79SDavid Howells #define _NET_RXRPC_H 1417926a79SDavid Howells 1517926a79SDavid Howells #include <linux/rxrpc.h> 1617926a79SDavid Howells 174de48af6SDavid Howells struct key; 184de48af6SDavid Howells struct sock; 194de48af6SDavid Howells struct socket; 20651350d1SDavid Howells struct rxrpc_call; 21651350d1SDavid Howells 22d001648eSDavid Howells typedef void (*rxrpc_notify_rx_t)(struct sock *, struct rxrpc_call *, 23d001648eSDavid Howells unsigned long); 24*00e90712SDavid Howells typedef void (*rxrpc_notify_new_call_t)(struct sock *, struct rxrpc_call *, 25*00e90712SDavid Howells unsigned long); 26*00e90712SDavid Howells typedef void (*rxrpc_discard_new_call_t)(struct rxrpc_call *, unsigned long); 27*00e90712SDavid Howells typedef void (*rxrpc_user_attach_call_t)(struct rxrpc_call *, unsigned long); 28651350d1SDavid Howells 29d001648eSDavid Howells void rxrpc_kernel_new_call_notification(struct socket *, 30*00e90712SDavid Howells rxrpc_notify_new_call_t, 31*00e90712SDavid Howells rxrpc_discard_new_call_t); 32cd2cf63aSJoe Perches struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *, 33651350d1SDavid Howells struct sockaddr_rxrpc *, 34651350d1SDavid Howells struct key *, 35651350d1SDavid Howells unsigned long, 36d001648eSDavid Howells gfp_t, 37d001648eSDavid Howells rxrpc_notify_rx_t); 384de48af6SDavid Howells int rxrpc_kernel_send_data(struct socket *, struct rxrpc_call *, 394de48af6SDavid Howells struct msghdr *, size_t); 40d001648eSDavid Howells int rxrpc_kernel_recv_data(struct socket *, struct rxrpc_call *, 41d001648eSDavid Howells void *, size_t, size_t *, bool, u32 *); 425a42976dSDavid Howells void rxrpc_kernel_abort_call(struct socket *, struct rxrpc_call *, 435a42976dSDavid Howells u32, int, const char *); 444de48af6SDavid Howells void rxrpc_kernel_end_call(struct socket *, struct rxrpc_call *); 45d001648eSDavid Howells struct rxrpc_call *rxrpc_kernel_accept_call(struct socket *, unsigned long, 46d001648eSDavid Howells rxrpc_notify_rx_t); 47cd2cf63aSJoe Perches int rxrpc_kernel_reject_call(struct socket *); 488324f0bcSDavid Howells void rxrpc_kernel_get_peer(struct socket *, struct rxrpc_call *, 498324f0bcSDavid Howells struct sockaddr_rxrpc *); 50*00e90712SDavid Howells int rxrpc_kernel_charge_accept(struct socket *, rxrpc_notify_rx_t, 51*00e90712SDavid Howells rxrpc_user_attach_call_t, unsigned long, gfp_t); 52651350d1SDavid Howells 5317926a79SDavid Howells #endif /* _NET_RXRPC_H */ 54