Apache
/
hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HADOOP-15307. NFS: flavor AUTH_SYS should use VerifierNone. Contributed by Gabor Bota.

This commit is contained in:
Xiao Chen 2018-06-12 11:14:33 -07:00
parent c35481594f
commit a16623df21
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
hadoop-common-project/hadoop-nfs/src/main/java/org/apache/hadoop/oncrpc/security/Verifier.java
View File

@ -43,10 +43,16 @@ public abstract class Verifier extends RpcAuthInfo {
final Verifier verifer; final Verifier verifer;
if (flavor == AuthFlavor.AUTH_NONE) { if (flavor == AuthFlavor.AUTH_NONE) {
verifer = new VerifierNone(); verifer = new VerifierNone();
} else if (flavor == AuthFlavor.AUTH_SYS) {
// Added in HADOOP-15307 based on HDFS-5085:
// When the auth flavor is AUTH_SYS, the corresponding verifier is
// AUTH_NONE. I.e., it is impossible to have a verifier with auth
// flavor AUTH_SYS.
verifer = new VerifierNone();
} else if (flavor == AuthFlavor.RPCSEC_GSS) { } else if (flavor == AuthFlavor.RPCSEC_GSS) {
verifer = new VerifierGSS(); verifer = new VerifierGSS();
} else { } else {
throw new UnsupportedOperationException("Unsupported verifier flavor" throw new UnsupportedOperationException("Unsupported verifier flavor: "
+ flavor); + flavor);
} }
verifer.read(xdr); verifer.read(xdr);