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r: 235590
b: refs/heads/master
c: 7925465
h: refs/heads/master
v: v3
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Arend van Spriel authored and Greg Kroah-Hartman committed Jan 20, 2011
1 parent fd4e253 commit e8df017
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: e2582ad85a59bc758431db9648627c626ef2e2a7
refs/heads/master: 7925465bc50116fd314e3fe7ec080294d187e97e
39 changes: 0 additions & 39 deletions trunk/drivers/staging/brcm80211/include/proto/ethernet.h
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Expand Up @@ -21,52 +21,13 @@

#include <packed_section_start.h>

#define ETHER_TYPE_LEN 2
#define ETHER_CRC_LEN 4
#define ETHER_MIN_LEN 64
#define ETHER_MIN_DATA 46
#define ETHER_MAX_LEN 1518
#define ETHER_MAX_DATA 1500

#define ETHER_TYPE_BRCM 0x886c

#define ETHER_DEST_OFFSET (0 * ETH_ALEN)
#define ETHER_SRC_OFFSET (1 * ETH_ALEN)
#define ETHER_TYPE_OFFSET (2 * ETH_ALEN)

#define ETHER_IS_VALID_LEN(foo) \
((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)

#define ETHER_FILL_MCAST_ADDR_FROM_IP(ea, mgrp_ip) { \
((u8 *)ea)[0] = 0x01; \
((u8 *)ea)[1] = 0x00; \
((u8 *)ea)[2] = 0x5e; \
((u8 *)ea)[3] = ((mgrp_ip) >> 16) & 0x7f; \
((u8 *)ea)[4] = ((mgrp_ip) >> 8) & 0xff; \
((u8 *)ea)[5] = ((mgrp_ip) >> 0) & 0xff; \
}

BWL_PRE_PACKED_STRUCT struct ether_header {
u8 ether_dhost[ETH_ALEN];
u8 ether_shost[ETH_ALEN];
u16 ether_type;
} BWL_POST_PACKED_STRUCT;

BWL_PRE_PACKED_STRUCT struct ether_addr {
u8 octet[ETH_ALEN];
} BWL_POST_PACKED_STRUCT;

#define ETHER_SET_UNICAST(ea) (((u8 *)(ea))[0] = (((u8 *)(ea))[0] & ~1))

static const struct ether_addr ether_bcast = { {255, 255, 255, 255, 255, 255} };

#define ETHER_MOVE_HDR(d, s) \
do { \
struct ether_header t; \
t = *(struct ether_header *)(s); \
*(struct ether_header *)(d) = t; \
} while (0)

#include <packed_section_end.h>

#endif /* _NET_ETHERNET_H_ */

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