1 /* 2 * linux/include/linux/lockd/xdr4.h 3 * 4 * XDR types for the NLM protocol 5 * 6 * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de> 7 */ 8 9 #ifndef LOCKD_XDR4_H 10 #define LOCKD_XDR4_H 11 12 #include <linux/fs.h> 13 #include <linux/nfs.h> 14 #include <linux/sunrpc/xdr.h> 15 #include <linux/lockd/xdr.h> 16 17 /* error codes new to NLMv4 */ 18 #define nlm4_deadlock cpu_to_be32(NLM_DEADLCK) 19 #define nlm4_rofs cpu_to_be32(NLM_ROFS) 20 #define nlm4_stale_fh cpu_to_be32(NLM_STALE_FH) 21 #define nlm4_fbig cpu_to_be32(NLM_FBIG) 22 #define nlm4_failed cpu_to_be32(NLM_FAILED) 23 24 25 26 int nlm4svc_decode_testargs(struct svc_rqst *, __be32 *, struct nlm_args *); 27 int nlm4svc_encode_testres(struct svc_rqst *, __be32 *, struct nlm_res *); 28 int nlm4svc_decode_lockargs(struct svc_rqst *, __be32 *, struct nlm_args *); 29 int nlm4svc_decode_cancargs(struct svc_rqst *, __be32 *, struct nlm_args *); 30 int nlm4svc_decode_unlockargs(struct svc_rqst *, __be32 *, struct nlm_args *); 31 int nlm4svc_encode_res(struct svc_rqst *, __be32 *, struct nlm_res *); 32 int nlm4svc_decode_res(struct svc_rqst *, __be32 *, struct nlm_res *); 33 int nlm4svc_encode_void(struct svc_rqst *, __be32 *, void *); 34 int nlm4svc_decode_void(struct svc_rqst *, __be32 *, void *); 35 int nlm4svc_decode_shareargs(struct svc_rqst *, __be32 *, struct nlm_args *); 36 int nlm4svc_encode_shareres(struct svc_rqst *, __be32 *, struct nlm_res *); 37 int nlm4svc_decode_notify(struct svc_rqst *, __be32 *, struct nlm_args *); 38 int nlm4svc_decode_reboot(struct svc_rqst *, __be32 *, struct nlm_reboot *); 39 /* 40 int nlmclt_encode_testargs(struct rpc_rqst *, u32 *, struct nlm_args *); 41 int nlmclt_encode_lockargs(struct rpc_rqst *, u32 *, struct nlm_args *); 42 int nlmclt_encode_cancargs(struct rpc_rqst *, u32 *, struct nlm_args *); 43 int nlmclt_encode_unlockargs(struct rpc_rqst *, u32 *, struct nlm_args *); 44 */ 45 extern const struct rpc_version nlm_version4; 46 47 #endif /* LOCKD_XDR4_H */ 48