diff options
Diffstat (limited to 'include/linux/llc.h')
-rw-r--r-- | include/linux/llc.h | 74 |
1 files changed, 3 insertions, 71 deletions
diff --git a/include/linux/llc.h b/include/linux/llc.h index a2418ae13ee..b965314d017 100644 --- a/include/linux/llc.h +++ b/include/linux/llc.h | |||
@@ -1,5 +1,3 @@ | |||
1 | #ifndef __LINUX_LLC_H | ||
2 | #define __LINUX_LLC_H | ||
3 | /* | 1 | /* |
4 | * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators. | 2 | * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators. |
5 | * | 3 | * |
@@ -12,80 +10,14 @@ | |||
12 | * | 10 | * |
13 | * See the GNU General Public License for more details. | 11 | * See the GNU General Public License for more details. |
14 | */ | 12 | */ |
13 | #ifndef __LINUX_LLC_H | ||
14 | #define __LINUX_LLC_H | ||
15 | 15 | ||
16 | #include <linux/socket.h> | 16 | #include <uapi/linux/llc.h> |
17 | |||
18 | #define __LLC_SOCK_SIZE__ 16 /* sizeof(sockaddr_llc), word align. */ | ||
19 | struct sockaddr_llc { | ||
20 | __kernel_sa_family_t sllc_family; /* AF_LLC */ | ||
21 | __kernel_sa_family_t sllc_arphrd; /* ARPHRD_ETHER */ | ||
22 | unsigned char sllc_test; | ||
23 | unsigned char sllc_xid; | ||
24 | unsigned char sllc_ua; /* UA data, only for SOCK_STREAM. */ | ||
25 | unsigned char sllc_sap; | ||
26 | unsigned char sllc_mac[IFHWADDRLEN]; | ||
27 | unsigned char __pad[__LLC_SOCK_SIZE__ - | ||
28 | sizeof(__kernel_sa_family_t) * 2 - | ||
29 | sizeof(unsigned char) * 4 - IFHWADDRLEN]; | ||
30 | }; | ||
31 | |||
32 | /* sockopt definitions. */ | ||
33 | enum llc_sockopts { | ||
34 | LLC_OPT_UNKNOWN = 0, | ||
35 | LLC_OPT_RETRY, /* max retrans attempts. */ | ||
36 | LLC_OPT_SIZE, /* max PDU size (octets). */ | ||
37 | LLC_OPT_ACK_TMR_EXP, /* ack expire time (secs). */ | ||
38 | LLC_OPT_P_TMR_EXP, /* pf cycle expire time (secs). */ | ||
39 | LLC_OPT_REJ_TMR_EXP, /* rej sent expire time (secs). */ | ||
40 | LLC_OPT_BUSY_TMR_EXP, /* busy state expire time (secs). */ | ||
41 | LLC_OPT_TX_WIN, /* tx window size. */ | ||
42 | LLC_OPT_RX_WIN, /* rx window size. */ | ||
43 | LLC_OPT_PKTINFO, /* ancillary packet information. */ | ||
44 | LLC_OPT_MAX | ||
45 | }; | ||
46 | |||
47 | #define LLC_OPT_MAX_RETRY 100 | ||
48 | #define LLC_OPT_MAX_SIZE 4196 | ||
49 | #define LLC_OPT_MAX_WIN 127 | ||
50 | #define LLC_OPT_MAX_ACK_TMR_EXP 60 | ||
51 | #define LLC_OPT_MAX_P_TMR_EXP 60 | ||
52 | #define LLC_OPT_MAX_REJ_TMR_EXP 60 | ||
53 | #define LLC_OPT_MAX_BUSY_TMR_EXP 60 | ||
54 | |||
55 | /* LLC SAP types. */ | ||
56 | #define LLC_SAP_NULL 0x00 /* NULL SAP. */ | ||
57 | #define LLC_SAP_LLC 0x02 /* LLC Sublayer Management. */ | ||
58 | #define LLC_SAP_SNA 0x04 /* SNA Path Control. */ | ||
59 | #define LLC_SAP_PNM 0x0E /* Proway Network Management. */ | ||
60 | #define LLC_SAP_IP 0x06 /* TCP/IP. */ | ||
61 | #define LLC_SAP_BSPAN 0x42 /* Bridge Spanning Tree Proto */ | ||
62 | #define LLC_SAP_MMS 0x4E /* Manufacturing Message Srv. */ | ||
63 | #define LLC_SAP_8208 0x7E /* ISO 8208 */ | ||
64 | #define LLC_SAP_3COM 0x80 /* 3COM. */ | ||
65 | #define LLC_SAP_PRO 0x8E /* Proway Active Station List */ | ||
66 | #define LLC_SAP_SNAP 0xAA /* SNAP. */ | ||
67 | #define LLC_SAP_BANYAN 0xBC /* Banyan. */ | ||
68 | #define LLC_SAP_IPX 0xE0 /* IPX/SPX. */ | ||
69 | #define LLC_SAP_NETBEUI 0xF0 /* NetBEUI. */ | ||
70 | #define LLC_SAP_LANMGR 0xF4 /* LanManager. */ | ||
71 | #define LLC_SAP_IMPL 0xF8 /* IMPL */ | ||
72 | #define LLC_SAP_DISC 0xFC /* Discovery */ | ||
73 | #define LLC_SAP_OSI 0xFE /* OSI Network Layers. */ | ||
74 | #define LLC_SAP_LAR 0xDC /* LAN Address Resolution */ | ||
75 | #define LLC_SAP_RM 0xD4 /* Resource Management */ | ||
76 | #define LLC_SAP_GLOBAL 0xFF /* Global SAP. */ | ||
77 | |||
78 | struct llc_pktinfo { | ||
79 | int lpi_ifindex; | ||
80 | unsigned char lpi_sap; | ||
81 | unsigned char lpi_mac[IFHWADDRLEN]; | ||
82 | }; | ||
83 | 17 | ||
84 | #ifdef __KERNEL__ | ||
85 | #define LLC_SAP_DYN_START 0xC0 | 18 | #define LLC_SAP_DYN_START 0xC0 |
86 | #define LLC_SAP_DYN_STOP 0xDE | 19 | #define LLC_SAP_DYN_STOP 0xDE |
87 | #define LLC_SAP_DYN_TRIES 4 | 20 | #define LLC_SAP_DYN_TRIES 4 |
88 | 21 | ||
89 | #define llc_ui_skb_cb(__skb) ((struct sockaddr_llc *)&((__skb)->cb[0])) | 22 | #define llc_ui_skb_cb(__skb) ((struct sockaddr_llc *)&((__skb)->cb[0])) |
90 | #endif /* __KERNEL__ */ | ||
91 | #endif /* __LINUX_LLC_H */ | 23 | #endif /* __LINUX_LLC_H */ |