Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / rxrpc.h

diff --git a/kernel/include/linux/rxrpc.h b/kernel/include/linux/rxrpc.h
new file mode 100644 (file)
index 0000000..a53915c
--- /dev/null
+++ b/kernel/include/linux/rxrpc.h
@@ -0,0 +1,69 @@
+/* AF_RXRPC parameters
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _LINUX_RXRPC_H
+#define _LINUX_RXRPC_H
+
+#include <linux/in.h>
+#include <linux/in6.h>
+
+/*
+ * RxRPC socket address
+ */
+struct sockaddr_rxrpc {
+       sa_family_t     srx_family;     /* address family */
+       u16             srx_service;    /* service desired */
+       u16             transport_type; /* type of transport socket (SOCK_DGRAM) */
+       u16             transport_len;  /* length of transport address */
+       union {
+               sa_family_t family;             /* transport address family */
+               struct sockaddr_in sin;         /* IPv4 transport address */
+               struct sockaddr_in6 sin6;       /* IPv6 transport address */
+       } transport;
+};
+
+/*
+ * RxRPC socket options
+ */
+#define RXRPC_SECURITY_KEY             1       /* [clnt] set client security key */
+#define RXRPC_SECURITY_KEYRING         2       /* [srvr] set ring of server security keys */
+#define RXRPC_EXCLUSIVE_CONNECTION     3       /* [clnt] use exclusive RxRPC connection */
+#define RXRPC_MIN_SECURITY_LEVEL       4       /* minimum security level */
+
+/*
+ * RxRPC control messages
+ * - terminal messages mean that a user call ID tag can be recycled
+ */
+#define RXRPC_USER_CALL_ID     1       /* user call ID specifier */
+#define RXRPC_ABORT            2       /* abort request / notification [terminal] */
+#define RXRPC_ACK              3       /* [Server] RPC op final ACK received [terminal] */
+#define RXRPC_NET_ERROR                5       /* network error received [terminal] */
+#define RXRPC_BUSY             6       /* server busy received [terminal] */
+#define RXRPC_LOCAL_ERROR      7       /* local error generated [terminal] */
+#define RXRPC_NEW_CALL         8       /* [Server] new incoming call notification */
+#define RXRPC_ACCEPT           9       /* [Server] accept request */
+
+/*
+ * RxRPC security levels
+ */
+#define RXRPC_SECURITY_PLAIN   0       /* plain secure-checksummed packets only */
+#define RXRPC_SECURITY_AUTH    1       /* authenticated packets */
+#define RXRPC_SECURITY_ENCRYPT 2       /* encrypted packets */
+
+/*
+ * RxRPC security indices
+ */
+#define RXRPC_SECURITY_NONE    0       /* no security protocol */
+#define RXRPC_SECURITY_RXKAD   2       /* kaserver or kerberos 4 */
+#define RXRPC_SECURITY_RXGK    4       /* gssapi-based */
+#define RXRPC_SECURITY_RXK5    5       /* kerberos 5 */
+
+#endif /* _LINUX_RXRPC_H */