1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI__LINUX_IF_PPPOX_H 20 #define _UAPI__LINUX_IF_PPPOX_H 21 #include <linux/types.h> 22 #include <asm/byteorder.h> 23 #include <linux/socket.h> 24 #include <linux/if.h> 25 #include <linux/if_ether.h> 26 #include <linux/if_pppol2tp.h> 27 #include <linux/in.h> 28 #include <linux/in6.h> 29 #ifndef AF_PPPOX 30 #define AF_PPPOX 24 31 #define PF_PPPOX AF_PPPOX 32 #endif 33 typedef __be16 sid_t; 34 struct pppoe_addr { 35 sid_t sid; 36 unsigned char remote[ETH_ALEN]; 37 char dev[IFNAMSIZ]; 38 }; 39 struct pptp_addr { 40 __u16 call_id; 41 struct in_addr sin_addr; 42 }; 43 #define PX_PROTO_OE 0 44 #define PX_PROTO_OL2TP 1 45 #define PX_PROTO_PPTP 2 46 #define PX_MAX_PROTO 3 47 struct sockaddr_pppox { 48 __kernel_sa_family_t sa_family; 49 unsigned int sa_protocol; 50 union { 51 struct pppoe_addr pppoe; 52 struct pptp_addr pptp; 53 } sa_addr; 54 } __packed; 55 struct sockaddr_pppol2tp { 56 __kernel_sa_family_t sa_family; 57 unsigned int sa_protocol; 58 struct pppol2tp_addr pppol2tp; 59 } __packed; 60 struct sockaddr_pppol2tpin6 { 61 __kernel_sa_family_t sa_family; 62 unsigned int sa_protocol; 63 struct pppol2tpin6_addr pppol2tp; 64 } __packed; 65 struct sockaddr_pppol2tpv3 { 66 __kernel_sa_family_t sa_family; 67 unsigned int sa_protocol; 68 struct pppol2tpv3_addr pppol2tp; 69 } __packed; 70 struct sockaddr_pppol2tpv3in6 { 71 __kernel_sa_family_t sa_family; 72 unsigned int sa_protocol; 73 struct pppol2tpv3in6_addr pppol2tp; 74 } __packed; 75 #define PPPOEIOCSFWD _IOW(0xB1, 0, size_t) 76 #define PPPOEIOCDFWD _IO(0xB1, 1) 77 #define PADI_CODE 0x09 78 #define PADO_CODE 0x07 79 #define PADR_CODE 0x19 80 #define PADS_CODE 0x65 81 #define PADT_CODE 0xa7 82 struct pppoe_tag { 83 __be16 tag_type; 84 __be16 tag_len; 85 char tag_data[0]; 86 } __attribute__((packed)); 87 #define PTT_EOL __cpu_to_be16(0x0000) 88 #define PTT_SRV_NAME __cpu_to_be16(0x0101) 89 #define PTT_AC_NAME __cpu_to_be16(0x0102) 90 #define PTT_HOST_UNIQ __cpu_to_be16(0x0103) 91 #define PTT_AC_COOKIE __cpu_to_be16(0x0104) 92 #define PTT_VENDOR __cpu_to_be16(0x0105) 93 #define PTT_RELAY_SID __cpu_to_be16(0x0110) 94 #define PTT_SRV_ERR __cpu_to_be16(0x0201) 95 #define PTT_SYS_ERR __cpu_to_be16(0x0202) 96 #define PTT_GEN_ERR __cpu_to_be16(0x0203) 97 struct pppoe_hdr { 98 #ifdef __LITTLE_ENDIAN_BITFIELD 99 __u8 type : 4; 100 __u8 ver : 4; 101 #elif defined(__BIG_ENDIAN_BITFIELD) 102 __u8 ver : 4; 103 __u8 type : 4; 104 #else 105 #error "Please fix <asm/byteorder.h>" 106 #endif 107 __u8 code; 108 __be16 sid; 109 __be16 length; 110 struct pppoe_tag tag[0]; 111 } __packed; 112 #define PPPOE_SES_HLEN 8 113 #endif 114
