Update build-tools to ab/8162587

https://ci.android.com/builds/branches/aosp-build-tools-release/grid?head=8162587&tail=8162587

Test: treehugger
Change-Id: Ic07050a8ff3ee1fa4ace3eeccc8fdc1b3605bd43
diff --git a/i686-linux-musl/include/linux/if_pppox.h b/i686-linux-musl/include/linux/if_pppox.h
new file mode 100644
index 0000000..40d25e8
--- /dev/null
+++ b/i686-linux-musl/include/linux/if_pppox.h
@@ -0,0 +1,113 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 _UAPI__LINUX_IF_PPPOX_H
+#define _UAPI__LINUX_IF_PPPOX_H
+#include <linux/types.h>
+#include <asm/byteorder.h>
+#include <linux/socket.h>
+#include <linux/if.h>
+#include <linux/if_ether.h>
+#include <linux/if_pppol2tp.h>
+#include <linux/in.h>
+#include <linux/in6.h>
+#ifndef AF_PPPOX
+#define AF_PPPOX 24
+#define PF_PPPOX AF_PPPOX
+#endif
+typedef __be16 sid_t;
+struct pppoe_addr {
+  sid_t sid;
+  unsigned char remote[ETH_ALEN];
+  char dev[IFNAMSIZ];
+};
+struct pptp_addr {
+  __u16 call_id;
+  struct in_addr sin_addr;
+};
+#define PX_PROTO_OE 0
+#define PX_PROTO_OL2TP 1
+#define PX_PROTO_PPTP 2
+#define PX_MAX_PROTO 3
+struct sockaddr_pppox {
+  __kernel_sa_family_t sa_family;
+  unsigned int sa_protocol;
+  union {
+    struct pppoe_addr pppoe;
+    struct pptp_addr pptp;
+  } sa_addr;
+} __packed;
+struct sockaddr_pppol2tp {
+  __kernel_sa_family_t sa_family;
+  unsigned int sa_protocol;
+  struct pppol2tp_addr pppol2tp;
+} __packed;
+struct sockaddr_pppol2tpin6 {
+  __kernel_sa_family_t sa_family;
+  unsigned int sa_protocol;
+  struct pppol2tpin6_addr pppol2tp;
+} __packed;
+struct sockaddr_pppol2tpv3 {
+  __kernel_sa_family_t sa_family;
+  unsigned int sa_protocol;
+  struct pppol2tpv3_addr pppol2tp;
+} __packed;
+struct sockaddr_pppol2tpv3in6 {
+  __kernel_sa_family_t sa_family;
+  unsigned int sa_protocol;
+  struct pppol2tpv3in6_addr pppol2tp;
+} __packed;
+#define PPPOEIOCSFWD _IOW(0xB1, 0, size_t)
+#define PPPOEIOCDFWD _IO(0xB1, 1)
+#define PADI_CODE 0x09
+#define PADO_CODE 0x07
+#define PADR_CODE 0x19
+#define PADS_CODE 0x65
+#define PADT_CODE 0xa7
+struct pppoe_tag {
+  __be16 tag_type;
+  __be16 tag_len;
+  char tag_data[0];
+} __attribute__((packed));
+#define PTT_EOL __cpu_to_be16(0x0000)
+#define PTT_SRV_NAME __cpu_to_be16(0x0101)
+#define PTT_AC_NAME __cpu_to_be16(0x0102)
+#define PTT_HOST_UNIQ __cpu_to_be16(0x0103)
+#define PTT_AC_COOKIE __cpu_to_be16(0x0104)
+#define PTT_VENDOR __cpu_to_be16(0x0105)
+#define PTT_RELAY_SID __cpu_to_be16(0x0110)
+#define PTT_SRV_ERR __cpu_to_be16(0x0201)
+#define PTT_SYS_ERR __cpu_to_be16(0x0202)
+#define PTT_GEN_ERR __cpu_to_be16(0x0203)
+struct pppoe_hdr {
+#ifdef __LITTLE_ENDIAN_BITFIELD
+  __u8 type : 4;
+  __u8 ver : 4;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+  __u8 ver : 4;
+  __u8 type : 4;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+  __u8 code;
+  __be16 sid;
+  __be16 length;
+  struct pppoe_tag tag[0];
+} __packed;
+#define PPPOE_SES_HLEN 8
+#endif