From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 28 Sep 2011 06:28:08 +0000 (+0200)
Subject: s3:smb2_server: SMB2_OP_CANCEL requests don't have to be signed
X-Git-Url: http://git.samba.org/?a=commitdiff_plain;h=3d2c591ff6ce75317556de8ad522c73e5cc8f614;p=ddiss%2Fsamba.git

s3:smb2_server: SMB2_OP_CANCEL requests don't have to be signed

metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Thu Sep 29 02:58:41 CEST 2011 on sn-devel-104
(cherry picked from commit ea00f0e452f64868fdc78cf0dc8e9ce3af19fe32)

Fix bug #8503 (The SMB2 server should ignore signing on CANCEL requests).
---

diff --git a/source3/smbd/smb2_server.c b/source3/smbd/smb2_server.c
index aa9f22b9a8f..cad4ca662a0 100644
--- a/source3/smbd/smb2_server.c
+++ b/source3/smbd/smb2_server.c
@@ -1180,6 +1180,8 @@ NTSTATUS smbd_smb2_request_dispatch(struct smbd_smb2_request *req)
 		if (!NT_STATUS_IS_OK(status)) {
 			return smbd_smb2_request_error(req, status);
 		}
+	} else if (opcode == SMB2_OP_CANCEL) {
+		/* Cancel requests are allowed to skip the signing */
 	} else if (req->session && req->session->do_signing) {
 		return smbd_smb2_request_error(req, NT_STATUS_ACCESS_DENIED);
 	}