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-rw-r--r--fs/cifs/sess.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 41fc532..4788e16 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -408,6 +408,8 @@ static int decode_ntlmssp_challenge(char *bcc_ptr, int blob_len,
/* BB spec says that if AvId field of MsvAvTimestamp is populated then
we must set the MIC field of the AUTHENTICATE_MESSAGE */
+ ses->server->ntlmssp.server_flags = le32_to_cpu(pblob->NegotiateFlags);
+
tioffset = cpu_to_le16(pblob->TargetInfoArray.BufferOffset);
tilen = cpu_to_le16(pblob->TargetInfoArray.Length);
ses->server->tilen = tilen;
@@ -440,12 +442,13 @@ static void build_ntlmssp_negotiate_blob(unsigned char *pbuffer,
/* BB is NTLMV2 session security format easier to use here? */
flags = NTLMSSP_NEGOTIATE_56 | NTLMSSP_REQUEST_TARGET |
NTLMSSP_NEGOTIATE_128 | NTLMSSP_NEGOTIATE_UNICODE |
- NTLMSSP_NEGOTIATE_NT_ONLY | NTLMSSP_NEGOTIATE_NTLM;
+ NTLMSSP_NEGOTIATE_NTLM;
if (ses->server->secMode &
- (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
- flags |= NTLMSSP_NEGOTIATE_SIGN;
- if (ses->server->secMode & SECMODE_SIGN_REQUIRED)
- flags |= NTLMSSP_NEGOTIATE_ALWAYS_SIGN;
+ (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) {
+ flags |= NTLMSSP_NEGOTIATE_SIGN |
+ NTLMSSP_NEGOTIATE_KEY_XCH |
+ NTLMSSP_NEGOTIATE_EXTENDED_SEC;
+ }
sec_blob->NegotiateFlags |= cpu_to_le32(flags);
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