diff options
Diffstat (limited to 'include/linux/if_tr.h')
| -rw-r--r-- | include/linux/if_tr.h | 39 |
1 files changed, 15 insertions, 24 deletions
diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index 4fd451f81ccb..a2b01e1e72f2 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -9,7 +9,7 @@ * * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Donald Becker, <becker@super.org> - * Peter De Schrijver, <stud11@cc4.kuleuven.ac.be> + * Peter De Schrijver, <stud11@cc4.kuleuven.ac.be> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -19,24 +19,16 @@ #ifndef _LINUX_IF_TR_H #define _LINUX_IF_TR_H - /* IEEE 802.5 Token-Ring magic constants. The frame sizes omit the preamble and FCS/CRC (frame check sequence). */ -#define TR_ALEN 6 /* Octets in one ethernet addr */ -#define TR_HLEN (sizeof(struct trh_hdr)+sizeof(struct trllc)) -#define AC 0x10 -#define LLC_FRAME 0x40 -#if 0 -#define ETH_HLEN 14 /* Total octets in header. */ -#define ETH_ZLEN 60 /* Min. octets in frame sans FCS */ -#define ETH_DATA_LEN 1500 /* Max. octets in payload */ -#define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */ -#endif - +#define TR_ALEN 6 /* Octets in one token-ring addr */ +#define TR_HLEN (sizeof(struct trh_hdr)+sizeof(struct trllc)) +#define AC 0x10 +#define LLC_FRAME 0x40 /* LLC and SNAP constants */ -#define EXTENDED_SAP 0xAA -#define UI_CMD 0x03 +#define EXTENDED_SAP 0xAA +#define UI_CMD 0x03 /* This is an Token-Ring frame header. */ struct trh_hdr { @@ -96,14 +88,13 @@ struct tr_statistics { }; /* source routing stuff */ - -#define TR_RII 0x80 -#define TR_RCF_DIR_BIT 0x80 -#define TR_RCF_LEN_MASK 0x1f00 -#define TR_RCF_BROADCAST 0x8000 /* all-routes broadcast */ -#define TR_RCF_LIMITED_BROADCAST 0xC000 /* single-route broadcast */ -#define TR_RCF_FRAME2K 0x20 -#define TR_RCF_BROADCAST_MASK 0xC000 -#define TR_MAXRIFLEN 18 +#define TR_RII 0x80 +#define TR_RCF_DIR_BIT 0x80 +#define TR_RCF_LEN_MASK 0x1f00 +#define TR_RCF_BROADCAST 0x8000 /* all-routes broadcast */ +#define TR_RCF_LIMITED_BROADCAST 0xC000 /* single-route broadcast */ +#define TR_RCF_FRAME2K 0x20 +#define TR_RCF_BROADCAST_MASK 0xC000 +#define TR_MAXRIFLEN 18 #endif /* _LINUX_IF_TR_H */ |