SUNRPC: introduce rpcbind: replacement for in-kernel portmapper
Introduce a replacement for the in-kernel portmapper client that supports all 3 versions of the rpcbind protocol. This code is not used yet. Original code by Groupe Bull updated for the latest kernel, with multiple bug fixes. Note that rpcb_clnt.c does not yet support registering via versions 3 and 4 of the rpcbind protocol. That is planned for a later patch. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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Trond Myklebust
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c5a4dd8b7c
commit
a509050bd3
@@ -124,6 +124,8 @@ int rpc_destroy_client(struct rpc_clnt *);
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void rpc_release_client(struct rpc_clnt *);
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void rpc_getport(struct rpc_task *);
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int rpc_register(u32, u32, int, unsigned short, int *);
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int rpcb_register(u32, u32, int, unsigned short, int *);
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void rpcb_getport(struct rpc_task *);
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void rpc_call_setup(struct rpc_task *, struct rpc_message *, int);
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@@ -146,6 +148,7 @@ char * rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
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* Helper function for NFSroot support
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*/
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int rpc_getport_external(struct sockaddr_in *, __u32, __u32, int);
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int rpcb_getport_external(struct sockaddr_in *, __u32, __u32, int);
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#endif /* __KERNEL__ */
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#endif /* _LINUX_SUNRPC_CLNT_H */
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