1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _LINUX_SUNRPC_CLNT_H 13 #define _LINUX_SUNRPC_CLNT_H 14 15 #include <linux/sunrpc/msg_prot.h> 16 #include <linux/sunrpc/sched.h> 17 #include <linux/sunrpc/xprt.h> 18 #include <linux/sunrpc/auth.h> 19 #include <linux/sunrpc/stats.h> 20 #include <linux/sunrpc/xdr.h> 21 #include <linux/sunrpc/timer.h> 22 #include <asm/signal.h> 23 24 struct rpc_portmap { 25 __u32 pm_prog; 26 __u32 pm_vers; 27 __u32 pm_prot; 28 __u16 pm_port; 29 unsigned char pm_binding : 1; 30 struct rpc_wait_queue pm_bindwait; 31 }; 32 33 struct rpc_inode; 34 35 struct rpc_clnt { 36 atomic_t cl_count; 37 atomic_t cl_users; 38 struct rpc_xprt * cl_xprt; 39 struct rpc_procinfo * cl_procinfo; 40 u32 cl_maxproc; 41 42 char * cl_server; 43 char * cl_protname; 44 struct rpc_auth * cl_auth; 45 struct rpc_stat * cl_stats; 46 struct rpc_iostats * cl_metrics; 47 48 unsigned int cl_softrtry : 1, 49 cl_intr : 1, 50 cl_autobind : 1, 51 cl_oneshot : 1, 52 cl_dead : 1; 53 54 struct rpc_rtt * cl_rtt; 55 struct rpc_portmap * cl_pmap; 56 57 int cl_nodelen; 58 char cl_nodename[UNX_MAXNODENAME]; 59 char cl_pathname[30]; 60 struct vfsmount * cl_vfsmnt; 61 struct dentry * cl_dentry; 62 struct rpc_clnt * cl_parent; 63 struct rpc_rtt cl_rtt_default; 64 struct rpc_portmap cl_pmap_default; 65 char cl_inline_name[32]; 66 }; 67 #define cl_timeout cl_xprt->timeout 68 #define cl_prog cl_pmap->pm_prog 69 #define cl_vers cl_pmap->pm_vers 70 #define cl_port cl_pmap->pm_port 71 #define cl_prot cl_pmap->pm_prot 72 73 #define RPC_MAXVERSION 4 74 struct rpc_program { 75 char * name; 76 u32 number; 77 unsigned int nrvers; 78 struct rpc_version ** version; 79 struct rpc_stat * stats; 80 char * pipe_dir_name; 81 }; 82 83 struct rpc_version { 84 u32 number; 85 unsigned int nrprocs; 86 struct rpc_procinfo * procs; 87 }; 88 89 struct rpc_procinfo { 90 u32 p_proc; 91 kxdrproc_t p_encode; 92 kxdrproc_t p_decode; 93 unsigned int p_bufsiz; 94 unsigned int p_count; 95 unsigned int p_timer; 96 u32 p_statidx; 97 char * p_name; 98 }; 99 100 #define RPC_CONGESTED(clnt) (RPCXPRT_CONGESTED((clnt)->cl_xprt)) 101 #define RPC_PEERADDR(clnt) (&(clnt)->cl_xprt->addr) 102 103 #endif 104
