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Add a check to test for the case of the "tls" option being used with "udp".

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The KERN_TLS only supports TCP, so use of the "tls" option with "udp" will
not work.  This patch adds a test for this case, so that the mount is not
attempted when both "tls" and "udp" are specified.
This commit is contained in:
Rick Macklem 2020-09-01 01:10:16 +00:00
parent 30d46e454a
commit 4cdbb07b3c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=365019
1 changed files with 3 additions and 1 deletions
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4
sys/fs/nfsclient/nfs_clvfsops.c
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@ -1419,7 +1419,9 @@ mountnfs(struct nfs_args *argp, struct mount *mp, struct sockaddr *nam,
if ((newflag & NFSMNT_TLS) != 0) {
error = EINVAL;
#ifdef KERN_TLS
if (rpctls_getinfo(&maxlen, true, false))
/* KERN_TLS is only supported for TCP. */
if (argp->sotype == SOCK_STREAM &&
rpctls_getinfo(&maxlen, true, false))
error = 0;
#endif
if (error != 0) {