SUNRPC: Allow callers to pass rpcb_v4_register a NULL address

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The user space TI-RPC library uses an empty string for the universal
address when unregistering all target addresses for [program, version].
The kernel's rpcb client should behave the same way.

Here, we are switching between several registration methods based on
the protocol family of the incoming address.  Rename the other rpcbind
v4 registration functions to make it clear that they, as well, are
switched on protocol family.  In /etc/netconfig, this is either "inet"
or "inet6".

NB: The loopback protocol families are not supported in the kernel.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Chuck Lever 2009-03-18 20:47:21 -04:00 • committed by Trond Myklebust

parent 126e4bc3b3

commit 1673d0de40

1 changed files with 28 additions and 10 deletions

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net/sunrpc/rpcb_clnt.c

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