Add SPDX license identifiers to xdp codes

Yuya9786 · Yuya9786 · commit b2d0456486e2 · 2023-11-04T14:15:09.000Z
diff --git a/src/main.c b/src/main.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
 /*
  * Copyright (c) 2023 NTT Communications Corporation
  * Copyright (c) 2023 Takeru Hayasaka
diff --git a/src/xdp_consts.h b/src/xdp_consts.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
 /*
  * Copyright (c) 2023 NTT Communications Corporation
  * Copyright (c) 2023 Takeru Hayasaka
diff --git a/src/xdp_map.h b/src/xdp_map.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
 /*
  * Copyright (c) 2023 NTT Communications Corporation
  * Copyright (c) 2023 Takeru Hayasaka
diff --git a/src/xdp_struct.h b/src/xdp_struct.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
 /*
  * Copyright (c) 2023 NTT Communications Corporation
  * Copyright (c) 2023 Takeru Hayasaka

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */`
`1`	`2`	`/*`
`2`	`3`	`* Copyright (c) 2023 NTT Communications Corporation`
`3`	`4`	`* Copyright (c) 2023 Takeru Hayasaka`