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add ifdefs to proto/ethernet.h so that it does't conflict with linux includes

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@506 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2005-04-01 18:15:14 +00:00
parent 1b89da71e0
commit e52a9b9eed
1 changed files with 16 additions and 1 deletions
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17
openwrt/package/openwrt/include/proto/ethernet.h
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@ -26,37 +26,51 @@
/*
* The number of bytes in an ethernet (MAC) address.
*/
#ifndef ETHER_ADDR_LEN
#define ETHER_ADDR_LEN 6
#endif
/*
* The number of bytes in the type field.
*/
#ifndef ETHER_TYPE_LEN
#define ETHER_TYPE_LEN 2
#endif
/*
* The number of bytes in the trailing CRC field.
*/
#ifndef ETHER_CRC_LEN
#define ETHER_CRC_LEN 4
#endif
/*
* The length of the combined header.
*/
#ifndef ETHER_HDR_LEN
#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN)
#endif
/*
* The minimum packet length.
*/
#ifndef ETHER_MIN_LEN
#define ETHER_MIN_LEN 64
#endif
/*
* The minimum packet user data length.
*/
#ifndef ETHER_MIN_DATA
#define ETHER_MIN_DATA 46
#endif
/*
* The maximum packet length.
*/
#ifndef ETHER_MAX_LEN
#define ETHER_MAX_LEN 1518
#endif
/*
* The maximum packet user data length.
@ -107,7 +121,7 @@ struct vlan_tags {
#define ETHER_IS_VALID_LEN(foo) \
((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
#ifndef __NET_ETHERNET_H
#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */
/*
* Structure of a 10Mb/s Ethernet header.
@ -125,6 +139,7 @@ struct ether_addr {
uint8 octet[ETHER_ADDR_LEN];
} PACKED ;
#endif
#endif
/*
* Takes a pointer, returns true if a 48-bit multicast address