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-rw-r--r--fs/cifs/cifssmb.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 4e10efd2432..75e6623a863 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -449,6 +449,14 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
cFYI(1, ("Kerberos only mechanism, enable extended security"));
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
}
+#ifdef CONFIG_CIFS_EXPERIMENTAL
+ else if ((secFlags & CIFSSEC_MUST_NTLMSSP) == CIFSSEC_MUST_NTLMSSP)
+ pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
+ else if ((secFlags & CIFSSEC_AUTH_MASK) == CIFSSEC_MAY_NTLMSSP) {
+ cFYI(1, ("NTLMSSP only mechanism, enable extended security"));
+ pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
+ }
+#endif
count = 0;
for (i = 0; i < CIFS_NUM_PROT; i++) {
@@ -585,6 +593,8 @@ CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses)
server->secType = NTLMv2;
else if (secFlags & CIFSSEC_MAY_KRB5)
server->secType = Kerberos;
+ else if (secFlags & CIFSSEC_MAY_NTLMSSP)
+ server->secType = NTLMSSP;
else if (secFlags & CIFSSEC_MAY_LANMAN)
server->secType = LANMAN;
/* #ifdef CONFIG_CIFS_EXPERIMENTAL