From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 27 Oct 2011 14:42:44 +0000 (+0200)
Subject: s3:smb2_server: echo the SMB2_HDR_CREDIT_CHARGE and SMB2_HDR_SIGNATURE fields
X-Git-Url: http://git.samba.org/?a=commitdiff_plain;h=c7d3b6b2c38711943910aebff72b0188b0c346db;p=metze%2Fsamba%2Fwip.git

s3:smb2_server: echo the SMB2_HDR_CREDIT_CHARGE and SMB2_HDR_SIGNATURE fields

Windows just echos back the given values by default.

metze
---

diff --git a/source3/smbd/smb2_server.c b/source3/smbd/smb2_server.c
index 84b55cce7d1e..5d8acc420327 100644
--- a/source3/smbd/smb2_server.c
+++ b/source3/smbd/smb2_server.c
@@ -577,7 +577,8 @@ static NTSTATUS smbd_smb2_request_setup_out(struct smbd_smb2_request *req)
 		/* setup the SMB2 header */
 		SIVAL(outhdr, SMB2_HDR_PROTOCOL_ID,	SMB2_MAGIC);
 		SSVAL(outhdr, SMB2_HDR_LENGTH,		SMB2_HDR_BODY);
-		SSVAL(outhdr, SMB2_HDR_EPOCH,		0);
+		SSVAL(outhdr, SMB2_HDR_CREDIT_CHARGE,
+		      SVAL(inhdr, SMB2_HDR_CREDIT_CHARGE));
 		SIVAL(outhdr, SMB2_HDR_STATUS,
 		      NT_STATUS_V(NT_STATUS_INTERNAL_ERROR));
 		SSVAL(outhdr, SMB2_HDR_OPCODE,
@@ -593,7 +594,8 @@ static NTSTATUS smbd_smb2_request_setup_out(struct smbd_smb2_request *req)
 		      IVAL(inhdr, SMB2_HDR_TID));
 		SBVAL(outhdr, SMB2_HDR_SESSION_ID,
 		      BVAL(inhdr, SMB2_HDR_SESSION_ID));
-		memset(outhdr + SMB2_HDR_SIGNATURE, 0, 16);
+		memcpy(outhdr + SMB2_HDR_SIGNATURE,
+		       inhdr + SMB2_HDR_SIGNATURE, 16);
 
 		/* setup error body header */
 		SSVAL(outbody, 0x00, 0x08 + 1);