| David Howells | 17926a7 | 2007-04-26 15:48:28 -0700 | [diff] [blame] | 1 | /* AF_RXRPC parameters |
| 2 | * |
| 3 | * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. |
| 4 | * Written by David Howells (dhowells@redhat.com) |
| 5 | * |
| 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. |
| 10 | */ |
| 11 | |
| 12 | #ifndef _LINUX_RXRPC_H |
| 13 | #define _LINUX_RXRPC_H |
| 14 | |
| 15 | #include <linux/in.h> |
| 16 | #include <linux/in6.h> |
| 17 | |
| 18 | /* |
| 19 | * RxRPC socket address |
| 20 | */ |
| 21 | struct sockaddr_rxrpc { |
| 22 | sa_family_t srx_family; /* address family */ |
| 23 | u16 srx_service; /* service desired */ |
| 24 | u16 transport_type; /* type of transport socket (SOCK_DGRAM) */ |
| 25 | u16 transport_len; /* length of transport address */ |
| 26 | union { |
| 27 | sa_family_t family; /* transport address family */ |
| 28 | struct sockaddr_in sin; /* IPv4 transport address */ |
| 29 | struct sockaddr_in6 sin6; /* IPv6 transport address */ |
| 30 | } transport; |
| 31 | }; |
| 32 | |
| 33 | /* |
| 34 | * RxRPC socket options |
| 35 | */ |
| 36 | #define RXRPC_SECURITY_KEY 1 /* [clnt] set client security key */ |
| 37 | #define RXRPC_SECURITY_KEYRING 2 /* [srvr] set ring of server security keys */ |
| 38 | #define RXRPC_EXCLUSIVE_CONNECTION 3 /* [clnt] use exclusive RxRPC connection */ |
| 39 | #define RXRPC_MIN_SECURITY_LEVEL 4 /* minimum security level */ |
| 40 | |
| 41 | /* |
| 42 | * RxRPC control messages |
| 43 | * - terminal messages mean that a user call ID tag can be recycled |
| 44 | */ |
| 45 | #define RXRPC_USER_CALL_ID 1 /* user call ID specifier */ |
| 46 | #define RXRPC_ABORT 2 /* abort request / notification [terminal] */ |
| 47 | #define RXRPC_ACK 3 /* [Server] RPC op final ACK received [terminal] */ |
| 48 | #define RXRPC_NET_ERROR 5 /* network error received [terminal] */ |
| 49 | #define RXRPC_BUSY 6 /* server busy received [terminal] */ |
| 50 | #define RXRPC_LOCAL_ERROR 7 /* local error generated [terminal] */ |
| 51 | #define RXRPC_NEW_CALL 8 /* [Server] new incoming call notification */ |
| 52 | #define RXRPC_ACCEPT 9 /* [Server] accept request */ |
| 53 | |
| 54 | /* |
| 55 | * RxRPC security levels |
| 56 | */ |
| 57 | #define RXRPC_SECURITY_PLAIN 0 /* plain secure-checksummed packets only */ |
| 58 | #define RXRPC_SECURITY_AUTH 1 /* authenticated packets */ |
| 59 | #define RXRPC_SECURITY_ENCRYPT 2 /* encrypted packets */ |
| 60 | |
| 61 | |
| 62 | #endif /* _LINUX_RXRPC_H */ |