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114 lines
3.3 KiB
114 lines
3.3 KiB
4 months ago
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI__LINUX_IF_PPPOX_H
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#define _UAPI__LINUX_IF_PPPOX_H
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#include <linux/types.h>
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#include <asm/byteorder.h>
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#include <linux/socket.h>
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#include <linux/if.h>
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#include <linux/if_ether.h>
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#include <linux/if_pppol2tp.h>
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#include <linux/in.h>
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#include <linux/in6.h>
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#ifndef AF_PPPOX
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#define AF_PPPOX 24
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#define PF_PPPOX AF_PPPOX
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#endif
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typedef __be16 sid_t;
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struct pppoe_addr {
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sid_t sid;
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unsigned char remote[ETH_ALEN];
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char dev[IFNAMSIZ];
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};
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struct pptp_addr {
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__u16 call_id;
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struct in_addr sin_addr;
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};
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#define PX_PROTO_OE 0
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#define PX_PROTO_OL2TP 1
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#define PX_PROTO_PPTP 2
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#define PX_MAX_PROTO 3
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struct sockaddr_pppox {
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__kernel_sa_family_t sa_family;
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unsigned int sa_protocol;
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union {
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struct pppoe_addr pppoe;
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struct pptp_addr pptp;
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} sa_addr;
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} __packed;
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struct sockaddr_pppol2tp {
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__kernel_sa_family_t sa_family;
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unsigned int sa_protocol;
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struct pppol2tp_addr pppol2tp;
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} __packed;
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struct sockaddr_pppol2tpin6 {
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__kernel_sa_family_t sa_family;
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unsigned int sa_protocol;
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struct pppol2tpin6_addr pppol2tp;
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} __packed;
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struct sockaddr_pppol2tpv3 {
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__kernel_sa_family_t sa_family;
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unsigned int sa_protocol;
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struct pppol2tpv3_addr pppol2tp;
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} __packed;
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struct sockaddr_pppol2tpv3in6 {
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__kernel_sa_family_t sa_family;
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unsigned int sa_protocol;
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struct pppol2tpv3in6_addr pppol2tp;
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} __packed;
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#define PPPOEIOCSFWD _IOW(0xB1, 0, size_t)
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#define PPPOEIOCDFWD _IO(0xB1, 1)
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#define PADI_CODE 0x09
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#define PADO_CODE 0x07
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#define PADR_CODE 0x19
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#define PADS_CODE 0x65
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#define PADT_CODE 0xa7
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struct pppoe_tag {
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__be16 tag_type;
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__be16 tag_len;
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char tag_data[0];
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} __attribute__((packed));
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#define PTT_EOL __cpu_to_be16(0x0000)
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#define PTT_SRV_NAME __cpu_to_be16(0x0101)
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#define PTT_AC_NAME __cpu_to_be16(0x0102)
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#define PTT_HOST_UNIQ __cpu_to_be16(0x0103)
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#define PTT_AC_COOKIE __cpu_to_be16(0x0104)
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#define PTT_VENDOR __cpu_to_be16(0x0105)
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#define PTT_RELAY_SID __cpu_to_be16(0x0110)
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#define PTT_SRV_ERR __cpu_to_be16(0x0201)
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#define PTT_SYS_ERR __cpu_to_be16(0x0202)
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#define PTT_GEN_ERR __cpu_to_be16(0x0203)
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struct pppoe_hdr {
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#ifdef __LITTLE_ENDIAN_BITFIELD
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__u8 type : 4;
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__u8 ver : 4;
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#elif defined(__BIG_ENDIAN_BITFIELD)
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__u8 ver : 4;
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__u8 type : 4;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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__u8 code;
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__be16 sid;
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__be16 length;
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struct pppoe_tag tag[0];
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} __packed;
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#define PPPOE_SES_HLEN 8
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#endif
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