On Feb 22, 2009, at Feb 22, 2009, 1:24 AM, Ben Greear wrote:
Chuck Lever wrote:
Would lockd also need to have this information too (passed in via
nlmclnt_inet)?
I found an fs/lockd directory, but cannot find 'nlmclnt_inet'
anywhere in the kernel or nfs-utils.
I misspelled the name. I meant nlmclnt_init(). But it looks like you
already found that.
Would we also want kernel rpcbind requests to be sensitive to the
passed-in bind address?
It seems from searching net/sunrpc dir that kernel_bind is called
appropriately which should
bind the a local addr if correct information is passed in, at
least. This must be working
(assuming NFS calls this code eventually) since I *am* getting at
least most of the NFS traffic
correctly bound to the specified bindaddr.
rpcbind is not the same as a socket bind. It's a database that maps
an RPC program name/number to a socket port. Look in linux/net/sunrpc/
rpcb_clnt.c. For the mount command, it's in nfs-utils/support/nfs/
{getport,rpc_socket}.c.
--
Chuck Lever
chuck[dot]lever[at]oracle[dot]com
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