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mountd(8) was erroneously setting the sysctl for the old NFS server

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when the new/default NFS server was running, for the "-n" option.

This patch fixes the problem for head and stable/11. For stable/10 the
patch will need to be modified when MFC'd, since the stable/10 mountd.c
handles both old and new NFS servers.
Since the new NFS server uses vfs.nfsd.nfs_privport == 0 by default,
there wouldn't have been many users affected by the code not setting
it to 0 when the "-n" option was specified.

PR:		213450
Submitted by:	rs@bytecamp.net
MFC after:	2 weeks
This commit is contained in:
Rick Macklem 2016-10-25 00:52:42 +00:00
parent 51fefb0418
commit 5ebee88d80
1 changed files with 1 additions and 1 deletions
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2
usr.sbin/mountd/mountd.c
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@ -476,7 +476,7 @@ main(int argc, char **argv)
rpc_control(RPC_SVC_CONNMAXREC_SET, &maxrec);
if (!resvport_only) {
if (sysctlbyname("vfs.nfsrv.nfs_privport", NULL, NULL,
if (sysctlbyname("vfs.nfsd.nfs_privport", NULL, NULL,
&resvport_only, sizeof(resvport_only)) != 0 &&
errno != ENOENT) {
syslog(LOG_ERR, "sysctl: %m");