Check in r13b.
Test: None
Bug: http://b/32778419
diff --git a/platforms/android-21/arch-x86_64/usr/include/linux/netfilter/xt_string.h b/platforms/android-21/arch-x86_64/usr/include/linux/netfilter/xt_string.h
new file mode 100644
index 0000000..197ccf4
--- /dev/null
+++ b/platforms/android-21/arch-x86_64/usr/include/linux/netfilter/xt_string.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _XT_STRING_H
+#define _XT_STRING_H
+#include <linux/types.h>
+#define XT_STRING_MAX_PATTERN_SIZE 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define XT_STRING_MAX_ALGO_NAME_SIZE 16
+enum {
+ XT_STRING_FLAG_INVERT = 0x01,
+ XT_STRING_FLAG_IGNORECASE = 0x02
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct xt_string_info {
+ __u16 from_offset;
+ __u16 to_offset;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ char algo[XT_STRING_MAX_ALGO_NAME_SIZE];
+ char pattern[XT_STRING_MAX_PATTERN_SIZE];
+ __u8 patlen;
+ union {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct {
+ __u8 invert;
+ } v0;
+ struct {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 flags;
+ } v1;
+ } u;
+ struct ts_config __attribute__((aligned(8))) *config;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif