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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_LLC_H
20 #define _UAPI__LINUX_LLC_H
21 #include <linux/socket.h>
22 #define __LLC_SOCK_SIZE__ 16
23 struct sockaddr_llc {
24   __kernel_sa_family_t sllc_family;
25   __kernel_sa_family_t sllc_arphrd;
26   unsigned char sllc_test;
27   unsigned char sllc_xid;
28   unsigned char sllc_ua;
29   unsigned char sllc_sap;
30   unsigned char sllc_mac[IFHWADDRLEN];
31   unsigned char __pad[__LLC_SOCK_SIZE__ - sizeof(__kernel_sa_family_t) * 2 - sizeof(unsigned char) * 4 - IFHWADDRLEN];
32 };
33 enum llc_sockopts {
34   LLC_OPT_UNKNOWN = 0,
35   LLC_OPT_RETRY,
36   LLC_OPT_SIZE,
37   LLC_OPT_ACK_TMR_EXP,
38   LLC_OPT_P_TMR_EXP,
39   LLC_OPT_REJ_TMR_EXP,
40   LLC_OPT_BUSY_TMR_EXP,
41   LLC_OPT_TX_WIN,
42   LLC_OPT_RX_WIN,
43   LLC_OPT_PKTINFO,
44   LLC_OPT_MAX
45 };
46 #define LLC_OPT_MAX_RETRY 100
47 #define LLC_OPT_MAX_SIZE 4196
48 #define LLC_OPT_MAX_WIN 127
49 #define LLC_OPT_MAX_ACK_TMR_EXP 60
50 #define LLC_OPT_MAX_P_TMR_EXP 60
51 #define LLC_OPT_MAX_REJ_TMR_EXP 60
52 #define LLC_OPT_MAX_BUSY_TMR_EXP 60
53 #define LLC_SAP_NULL 0x00
54 #define LLC_SAP_LLC 0x02
55 #define LLC_SAP_SNA 0x04
56 #define LLC_SAP_PNM 0x0E
57 #define LLC_SAP_IP 0x06
58 #define LLC_SAP_BSPAN 0x42
59 #define LLC_SAP_MMS 0x4E
60 #define LLC_SAP_8208 0x7E
61 #define LLC_SAP_3COM 0x80
62 #define LLC_SAP_PRO 0x8E
63 #define LLC_SAP_SNAP 0xAA
64 #define LLC_SAP_BANYAN 0xBC
65 #define LLC_SAP_IPX 0xE0
66 #define LLC_SAP_NETBEUI 0xF0
67 #define LLC_SAP_LANMGR 0xF4
68 #define LLC_SAP_IMPL 0xF8
69 #define LLC_SAP_DISC 0xFC
70 #define LLC_SAP_OSI 0xFE
71 #define LLC_SAP_LAR 0xDC
72 #define LLC_SAP_RM 0xD4
73 #define LLC_SAP_GLOBAL 0xFF
74 struct llc_pktinfo {
75   int lpi_ifindex;
76   unsigned char lpi_sap;
77   unsigned char lpi_mac[IFHWADDRLEN];
78 };
79 #endif
80