diff options
Diffstat (limited to 'support')
| -rw-r--r-- | support/include/nfsrpc.h | 71 | ||||
| -rw-r--r-- | support/nfs/Makefile.am | 2 |
2 files changed, 72 insertions, 1 deletions
diff --git a/support/include/nfsrpc.h b/support/include/nfsrpc.h index e129a72..1529d44 100644 --- a/support/include/nfsrpc.h +++ b/support/include/nfsrpc.h @@ -67,4 +67,75 @@ extern CLIENT *nfs_get_rpcclient(const struct sockaddr *, const rpcprog_t, const rpcvers_t, struct timeval *); +/* + * Convert a socket address to a universal address + */ +extern char *nfs_sockaddr2universal(const struct sockaddr *, + const socklen_t); + +/* + * Extract port number from a universal address + */ +extern int nfs_universal2port(const char *); + +/* + * Generic function that maps an RPC service tuple to an IP port + * number of the service on a remote post, and sends a NULL + * request to determine if the service is responding to requests + */ +extern int nfs_getport_ping(struct sockaddr *sap, + const socklen_t salen, + const rpcprog_t program, + const rpcvers_t version, + const unsigned short protocol); + +/* + * Generic function that maps an RPC service tuple to an IP port + * number of the service on a remote host + */ +extern unsigned short nfs_getport(const struct sockaddr *, + const socklen_t, const rpcprog_t, + const rpcvers_t, const unsigned short); + +/* + * Generic function that maps an RPC service tuple to an IP port + * number of the service on the local host + */ +extern unsigned short nfs_getlocalport(const rpcprot_t, + const rpcvers_t, const unsigned short); + +/* + * Function to invoke an rpcbind v3/v4 GETADDR request + */ +extern unsigned short nfs_rpcb_getaddr(const struct sockaddr *, + const socklen_t, + const unsigned short, + const struct sockaddr *, + const socklen_t, + const rpcprog_t, + const rpcvers_t, + const unsigned short, + const struct timeval *); + +/* + * Function to invoke a portmap GETPORT request + */ +extern unsigned long nfs_pmap_getport(const struct sockaddr_in *, + const unsigned short, + const unsigned long, + const unsigned long, + const unsigned long, + const struct timeval *); + +/* + * Contact a remote RPC service to discover whether it is responding + * to requests. + */ +extern int nfs_rpc_ping(const struct sockaddr *sap, + const socklen_t salen, + const rpcprog_t program, + const rpcvers_t version, + const unsigned short protocol, + const struct timeval *timeout); + #endif /* __NFS_UTILS_NFSRPC_H */ diff --git a/support/nfs/Makefile.am b/support/nfs/Makefile.am index d6d71d9..86f52a1 100644 --- a/support/nfs/Makefile.am +++ b/support/nfs/Makefile.am @@ -3,7 +3,7 @@ noinst_LIBRARIES = libnfs.a libnfs_a_SOURCES = exports.c rmtab.c xio.c rpcmisc.c rpcdispatch.c \ xlog.c xcommon.c wildmat.c nfssvc.c nfsclient.c \ - nfsexport.c getfh.c nfsctl.c rpc_socket.c \ + nfsexport.c getfh.c nfsctl.c rpc_socket.c getport.c \ svc_socket.c cacheio.c closeall.c nfs_mntent.c MAINTAINERCLEANFILES = Makefile.in |