diff options
Diffstat (limited to 'include/linux/if_fddi.h')
-rw-r--r-- | include/linux/if_fddi.h | 80 |
1 files changed, 1 insertions, 79 deletions
diff --git a/include/linux/if_fddi.h b/include/linux/if_fddi.h index e6dc11e7f9a..f5550b3eeea 100644 --- a/include/linux/if_fddi.h +++ b/include/linux/if_fddi.h | |||
@@ -24,84 +24,8 @@ | |||
24 | #ifndef _LINUX_IF_FDDI_H | 24 | #ifndef _LINUX_IF_FDDI_H |
25 | #define _LINUX_IF_FDDI_H | 25 | #define _LINUX_IF_FDDI_H |
26 | 26 | ||
27 | #include <linux/types.h> | ||
28 | |||
29 | /* | ||
30 | * Define max and min legal sizes. The frame sizes do not include | ||
31 | * 4 byte FCS/CRC (frame check sequence). | ||
32 | */ | ||
33 | #define FDDI_K_ALEN 6 /* Octets in one FDDI address */ | ||
34 | #define FDDI_K_8022_HLEN 16 /* Total octets in 802.2 header */ | ||
35 | #define FDDI_K_SNAP_HLEN 21 /* Total octets in 802.2 SNAP header */ | ||
36 | #define FDDI_K_8022_ZLEN 16 /* Min octets in 802.2 frame sans FCS */ | ||
37 | #define FDDI_K_SNAP_ZLEN 21 /* Min octets in 802.2 SNAP frame sans FCS */ | ||
38 | #define FDDI_K_8022_DLEN 4475 /* Max octets in 802.2 payload */ | ||
39 | #define FDDI_K_SNAP_DLEN 4470 /* Max octets in 802.2 SNAP payload */ | ||
40 | #define FDDI_K_LLC_ZLEN 13 /* Min octets in LLC frame sans FCS */ | ||
41 | #define FDDI_K_LLC_LEN 4491 /* Max octets in LLC frame sans FCS */ | ||
42 | |||
43 | /* Define FDDI Frame Control (FC) Byte values */ | ||
44 | #define FDDI_FC_K_VOID 0x00 | ||
45 | #define FDDI_FC_K_NON_RESTRICTED_TOKEN 0x80 | ||
46 | #define FDDI_FC_K_RESTRICTED_TOKEN 0xC0 | ||
47 | #define FDDI_FC_K_SMT_MIN 0x41 | ||
48 | #define FDDI_FC_K_SMT_MAX 0x4F | ||
49 | #define FDDI_FC_K_MAC_MIN 0xC1 | ||
50 | #define FDDI_FC_K_MAC_MAX 0xCF | ||
51 | #define FDDI_FC_K_ASYNC_LLC_MIN 0x50 | ||
52 | #define FDDI_FC_K_ASYNC_LLC_DEF 0x54 | ||
53 | #define FDDI_FC_K_ASYNC_LLC_MAX 0x5F | ||
54 | #define FDDI_FC_K_SYNC_LLC_MIN 0xD0 | ||
55 | #define FDDI_FC_K_SYNC_LLC_MAX 0xD7 | ||
56 | #define FDDI_FC_K_IMPLEMENTOR_MIN 0x60 | ||
57 | #define FDDI_FC_K_IMPLEMENTOR_MAX 0x6F | ||
58 | #define FDDI_FC_K_RESERVED_MIN 0x70 | ||
59 | #define FDDI_FC_K_RESERVED_MAX 0x7F | ||
60 | |||
61 | /* Define LLC and SNAP constants */ | ||
62 | #define FDDI_EXTENDED_SAP 0xAA | ||
63 | #define FDDI_UI_CMD 0x03 | ||
64 | |||
65 | /* Define 802.2 Type 1 header */ | ||
66 | struct fddi_8022_1_hdr { | ||
67 | __u8 dsap; /* destination service access point */ | ||
68 | __u8 ssap; /* source service access point */ | ||
69 | __u8 ctrl; /* control byte #1 */ | ||
70 | } __attribute__((packed)); | ||
71 | |||
72 | /* Define 802.2 Type 2 header */ | ||
73 | struct fddi_8022_2_hdr { | ||
74 | __u8 dsap; /* destination service access point */ | ||
75 | __u8 ssap; /* source service access point */ | ||
76 | __u8 ctrl_1; /* control byte #1 */ | ||
77 | __u8 ctrl_2; /* control byte #2 */ | ||
78 | } __attribute__((packed)); | ||
79 | |||
80 | /* Define 802.2 SNAP header */ | ||
81 | #define FDDI_K_OUI_LEN 3 | ||
82 | struct fddi_snap_hdr { | ||
83 | __u8 dsap; /* always 0xAA */ | ||
84 | __u8 ssap; /* always 0xAA */ | ||
85 | __u8 ctrl; /* always 0x03 */ | ||
86 | __u8 oui[FDDI_K_OUI_LEN]; /* organizational universal id */ | ||
87 | __be16 ethertype; /* packet type ID field */ | ||
88 | } __attribute__((packed)); | ||
89 | |||
90 | /* Define FDDI LLC frame header */ | ||
91 | struct fddihdr { | ||
92 | __u8 fc; /* frame control */ | ||
93 | __u8 daddr[FDDI_K_ALEN]; /* destination address */ | ||
94 | __u8 saddr[FDDI_K_ALEN]; /* source address */ | ||
95 | union | ||
96 | { | ||
97 | struct fddi_8022_1_hdr llc_8022_1; | ||
98 | struct fddi_8022_2_hdr llc_8022_2; | ||
99 | struct fddi_snap_hdr llc_snap; | ||
100 | } hdr; | ||
101 | } __attribute__((packed)); | ||
102 | |||
103 | #ifdef __KERNEL__ | ||
104 | #include <linux/netdevice.h> | 27 | #include <linux/netdevice.h> |
28 | #include <uapi/linux/if_fddi.h> | ||
105 | 29 | ||
106 | /* Define FDDI statistics structure */ | 30 | /* Define FDDI statistics structure */ |
107 | struct fddi_statistics { | 31 | struct fddi_statistics { |
@@ -194,6 +118,4 @@ struct fddi_statistics { | |||
194 | __u32 port_ler_flag[2]; | 118 | __u32 port_ler_flag[2]; |
195 | __u32 port_hardware_present[2]; | 119 | __u32 port_hardware_present[2]; |
196 | }; | 120 | }; |
197 | #endif /* __KERNEL__ */ | ||
198 | |||
199 | #endif /* _LINUX_IF_FDDI_H */ | 121 | #endif /* _LINUX_IF_FDDI_H */ |