2 files changed, 11 insertions, 0 deletions
diff --git a/libcli/smb/smbXcli_base.c b/libcli/smb/smbXcli_base.c
index 9e5891afe6..f1ac0d5396 100644
--- a/libcli/smb/smbXcli_base.c
+++ b/libcli/smb/smbXcli_base.c
@@ -2461,6 +2461,15 @@ bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn)
 		|| (talloc_array_length(conn->pending) != 0));
 }
 
+bool smbXcli_conn_dfs_supported(struct smbXcli_conn *conn)
+{
+	if (conn->protocol >= PROTOCOL_SMB2_02) {
+		return (smb2cli_conn_server_capabilities(conn) & SMB2_CAP_DFS);
+	}
+
+	return (smb1cli_conn_capabilities(conn) & CAP_DFS);
+}
+
 bool smb2cli_conn_req_possible(struct smbXcli_conn *conn, uint32_t *max_dyn_len)
 {
 	uint16_t credits = 1;
diff --git a/libcli/smb/smbXcli_base.h b/libcli/smb/smbXcli_base.h
index 852fc7143a..e2de07333c 100644
--- a/libcli/smb/smbXcli_base.h
+++ b/libcli/smb/smbXcli_base.h
@@ -43,6 +43,8 @@ void smbXcli_conn_disconnect(struct smbXcli_conn *conn, NTSTATUS status);
 
 bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn);
 
+bool smbXcli_conn_dfs_supported(struct smbXcli_conn *conn);
+
 enum protocol_types smbXcli_conn_protocol(struct smbXcli_conn *conn);
 bool smbXcli_conn_use_unicode(struct smbXcli_conn *conn);