atmbr2684.h
001: #ifndef _LINUX_ATMBR2684_H
002: #define _LINUX_ATMBR2684_H
003:
004: #include <linux/types.h>
005: #include <linux/atm.h>
006: #include <linux/if.h>
007:
008:
009:
010:
011:
012: #define BR2684_MEDIA_ETHERNET (0)
013: #define BR2684_MEDIA_802_4 (1)
014: #define BR2684_MEDIA_TR (2)
015: #define BR2684_MEDIA_FDDI (3)
016: #define BR2684_MEDIA_802_6 (4)
017:
018:
019: #define BR2684_FLAG_ROUTED (1<<16)
020:
021:
022:
023:
024: #define BR2684_FCSIN_NO (0)
025: #define BR2684_FCSIN_IGNORE (1)
026: #define BR2684_FCSIN_VERIFY (2)
027:
028:
029:
030:
031: #define BR2684_FCSOUT_NO (0)
032: #define BR2684_FCSOUT_SENDZERO (1)
033: #define BR2684_FCSOUT_GENERATE (2)
034:
035:
036:
037:
038: #define BR2684_ENCAPS_VC (0)
039: #define BR2684_ENCAPS_LLC (1)
040: #define BR2684_ENCAPS_AUTODETECT (2)
041:
042:
043:
044:
045:
046: #define BR2684_PAYLOAD_ROUTED (0)
047: #define BR2684_PAYLOAD_BRIDGED (1)
048:
049:
050:
051:
052:
053:
054: struct atm_newif_br2684 {
055: atm_backend_t backend_num;
056: int media;
057: char ifname[IFNAMSIZ];
058: int mtu;
059: };
060:
061:
062:
063:
064:
065: #define BR2684_FIND_BYNOTHING (0)
066: #define BR2684_FIND_BYNUM (1)
067: #define BR2684_FIND_BYIFNAME (2)
068: struct br2684_if_spec {
069: int method;
070: union {
071: char ifname[IFNAMSIZ];
072: int devnum;
073: } spec;
074: };
075:
076:
077:
078:
079:
080:
081: struct atm_backend_br2684 {
082: atm_backend_t backend_num;
083: struct br2684_if_spec ifspec;
084: int fcs_in;
085: int fcs_out;
086: int fcs_auto;
087: int encaps;
088: int has_vpiid;
089: __u8 vpn_id[7];
090: int send_padding;
091: int min_size;
092: };
093:
094:
095:
096:
097:
098:
099: struct br2684_filter {
100: __be32 prefix;
101: __be32 netmask;
102: };
103:
104: struct br2684_filter_set {
105: struct br2684_if_spec ifspec;
106: struct br2684_filter filter;
107: };
108:
109: enum br2684_payload {
110: p_routed = BR2684_PAYLOAD_ROUTED,
111: p_bridged = BR2684_PAYLOAD_BRIDGED,
112: };
113:
114: #define BR2684_SETFILT _IOW( 'a', ATMIOC_BACKEND + 0, \
115: struct br2684_filter_set)
116:
117: #endif
118:
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2025,
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