Author: dfr
Date: Wed Nov 5 16:25:26 2008
New Revision: 184693
URL: http://svn.freebsd.org/changeset/base/184693
Log:
If mountd doesn't specify a secflavor list for the mount, assume that -sec=sys
is what was wanted.
Modified:
head/sys/nfsserver/nfs_srvsubs.c
Modified: head/sys/nfsserver/nfs_srvsubs.c
==============================================================================
--- head/sys/nfsserver/nfs_srvsubs.c Wed Nov 5 16:24:31 2008
(r184692)
+++ head/sys/nfsserver/nfs_srvsubs.c Wed Nov 5 16:25:26 2008
(r184693)
@@ -1103,6 +1103,7 @@ nfsrv_fhtovp(fhandle_t *fhp, int lockfla
int credflavor;
int vfslocked;
int numsecflavors, *secflavors;
+ int authsys;
int v3 = nfsd->nd_flag & ND_NFSV3;
int mountreq;
@@ -1123,6 +1124,15 @@ nfsrv_fhtovp(fhandle_t *fhp, int lockfla
&numsecflavors, &secflavors);
if (error)
goto out;
+ if (numsecflavors == 0) {
+ /*
+ * This can happen if the system is running with an
+ * old mountd that doesn't pass in a secflavor list.
+ */
+ numsecflavors = 1;
+ authsys = RPCAUTH_UNIX;
+ secflavors = &authsys;
+ }
credflavor = nfsd->nd_credflavor;
for (i = 0; i < numsecflavors; i++) {
if (secflavors[i] == credflavor)
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