Add build system scaffolding and libc headers

1 files changed, 20 insertions, 0 deletions

diff --git a/include/arch/x86_64/linux/tc_ematch/tc_em_text.h b/include/arch/x86_64/linux/tc_ematch/tc_em_text.h
new file mode 100644
index 00000000..e8761987
--- /dev/null
+++ b/include/arch/x86_64/linux/tc_ematch/tc_em_text.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __LINUX_TC_EM_TEXT_H
+#define __LINUX_TC_EM_TEXT_H
+
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+
+#define TC_EM_TEXT_ALGOSIZ 16
+
+struct tcf_em_text {
+	char algo[TC_EM_TEXT_ALGOSIZ];
+	__u16 from_offset;
+	__u16 to_offset;
+	__u16 pattern_len;
+	__u8 from_layer : 4;
+	__u8 to_layer : 4;
+	__u8 pad;
+};
+
+#endif