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Fix the experimental NFSv4 server so that it handles the case

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where a client is not allowed NFSv4 access correctly. This
restriction is specified in the "V4: ..." line(s) in
/etc/exports.

Approved by:	kib (mentor)
This commit is contained in:
Rick Macklem 2009-05-24 18:49:53 +00:00
parent ad0498a383
commit c1edc4480e
1 changed files with 5 additions and 0 deletions
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5
sys/fs/nfsserver/nfs_nfsdkrpc.c
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@ -286,6 +286,8 @@ nfs_proc(struct nfsrv_descript *nd, u_int32_t xid, struct socket *so,
cacherep = RC_DROPIT;
} else if (nd->nd_repstat) {
cacherep = RC_REPLY;
if ((nd->nd_flag & ND_NFSV4) == 0)
panic("nfs_repstat for nfsv2,3");
} else {
/*
* For NFSv3, play it safe and assume that the client is
@ -313,6 +315,9 @@ nfs_proc(struct nfsrv_descript *nd, u_int32_t xid, struct socket *so,
else
cacherep = RC_REPLY;
*rpp = nfsrvd_updatecache(nd, so);
} else if (cacherep == RC_REPLY) {
/* Generate the error reply message for NFSv4 */
nfsrvd_dorpc(nd, isdgram, td);
}
return (cacherep);
}