s3:smbd: return more details in the SMB2 Tree Connect response

metze

diff --git a/source3/smbd/smb2_tcon.c b/source3/smbd/smb2_tcon.c
index 4f305e01d529d7ea3eebd62afa43dc1171643695..d99c2182227512a36ad84f0604522286c6a730e4 100644 (file)
--- a/source3/smbd/smb2_tcon.c
+++ b/source3/smbd/smb2_tcon.c
@@ -23,7 +23,11 @@
 #include "../source4/libcli/smb2/smb2_constants.h"
 
 static NTSTATUS smbd_smb2_tree_connect(struct smbd_smb2_request *req,
-                                      const char *share,
+                                      const char *in_path,
+                                      uint8_t *out_share_type,
+                                      uint32_t *out_share_flags,
+                                      uint32_t *out_capabilities,
+                                      uint32_t *out_maximal_access,
                                       uint32_t *out_tree_id);
 
 NTSTATUS smbd_smb2_request_process_tcon(struct smbd_smb2_request *req)
@@ -39,6 +43,10 @@ NTSTATUS smbd_smb2_request_process_tcon(struct smbd_smb2_request *req)
        DATA_BLOB in_path_buffer;
        char *in_path_string;
        size_t in_path_string_size;
+       uint8_t out_share_type;
+       uint32_t out_share_flags;
+       uint32_t out_capabilities;
+       uint32_t out_maximal_access;
        uint32_t out_tree_id;
        NTSTATUS status;
        bool ok;
@@ -77,7 +85,12 @@ NTSTATUS smbd_smb2_request_process_tcon(struct smbd_smb2_request *req)
                return smbd_smb2_request_error(req, NT_STATUS_ILLEGAL_CHARACTER);
        }
 
-       status = smbd_smb2_tree_connect(req, in_path_string, &out_tree_id);
+       status = smbd_smb2_tree_connect(req, in_path_string,
+                                       &out_share_type,
+                                       &out_share_flags,
+                                       &out_capabilities,
+                                       &out_maximal_access,
+                                       &out_tree_id);
        if (!NT_STATUS_IS_OK(status)) {
                return smbd_smb2_request_error(req, status);
        }
@@ -92,11 +105,15 @@ NTSTATUS smbd_smb2_request_process_tcon(struct smbd_smb2_request *req)
        SIVAL(outhdr, SMB2_HDR_TID, out_tree_id);
 
        SSVAL(outbody.data, 0x00, 0x10);        /* struct size */
-       SCVAL(outbody.data, 0x02, 0);           /* share type */
+       SCVAL(outbody.data, 0x02,
+             out_share_type);                  /* share type */
        SCVAL(outbody.data, 0x03, 0);           /* reserved */
-       SIVAL(outbody.data, 0x04, 0);           /* share flags */
-       SIVAL(outbody.data, 0x08, 0);           /* capabilities */
-       SIVAL(outbody.data, 0x0C, 0);           /* maximal access */
+       SIVAL(outbody.data, 0x04,
+             out_share_flags);                 /* share flags */
+       SIVAL(outbody.data, 0x08,
+             out_capabilities);                /* capabilities */
+       SIVAL(outbody.data, 0x0C,
+             out_maximal_access);              /* maximal access */
 
        return smbd_smb2_request_done(req, outbody, NULL);
 }
@@ -121,6 +138,10 @@ static int smbd_smb2_tcon_destructor(struct smbd_smb2_tcon *tcon)
 
 static NTSTATUS smbd_smb2_tree_connect(struct smbd_smb2_request *req,
                                       const char *in_path,
+                                      uint8_t *out_share_type,
+                                      uint32_t *out_share_flags,
+                                      uint32_t *out_capabilities,
+                                      uint32_t *out_maximal_access,
                                       uint32_t *out_tree_id)
 {
        const char *share = in_path;
@@ -183,6 +204,11 @@ static NTSTATUS smbd_smb2_tree_connect(struct smbd_smb2_request *req,
        }
        tcon->compat_conn->cnum = tcon->tid;
 
+       *out_share_type = 0x01;
+       *out_share_flags = SMB2_SHAREFLAG_ALL;
+       *out_capabilities = 0;
+       *out_maximal_access = FILE_GENERIC_ALL;
+
        *out_tree_id = tcon->tid;
        return NT_STATUS_OK;
 }