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if_ether.h File Reference
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Data Structures

struct  ethhdr
 

Macros

#define ETH_ALEN   6 /* Octets in one ethernet addr */
 
#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 */
 
#define ETH_P_LOOP   0x0060 /* Ethernet Loopback packet */
 
#define ETH_P_PUP   0x0200 /* Xerox PUP packet */
 
#define ETH_P_PUPAT   0x0201 /* Xerox PUP Addr Trans packet */
 
#define ETH_P_IP   0x0800 /* Internet Protocol packet */
 
#define ETH_P_X25   0x0805 /* CCITT X.25 */
 
#define ETH_P_ARP   0x0806 /* Address Resolution packet */
 
#define ETH_P_BPQ   0x08FF /* G8BPQ AX.25 Ethernet Packet [ NOT AN OFFICIALLY REGISTERED ID ] */
 
#define ETH_P_IEEEPUP   0x0a00 /* Xerox IEEE802.3 PUP packet */
 
#define ETH_P_IEEEPUPAT   0x0a01 /* Xerox IEEE802.3 PUP Addr Trans packet */
 
#define ETH_P_DEC   0x6000 /* DEC Assigned proto */
 
#define ETH_P_DNA_DL   0x6001 /* DEC DNA Dump/Load */
 
#define ETH_P_DNA_RC   0x6002 /* DEC DNA Remote Console */
 
#define ETH_P_DNA_RT   0x6003 /* DEC DNA Routing */
 
#define ETH_P_LAT   0x6004 /* DEC LAT */
 
#define ETH_P_DIAG   0x6005 /* DEC Diagnostics */
 
#define ETH_P_CUST   0x6006 /* DEC Customer use */
 
#define ETH_P_SCA   0x6007 /* DEC Systems Comms Arch */
 
#define ETH_P_RARP   0x8035 /* Reverse Addr Res packet */
 
#define ETH_P_ATALK   0x809B /* Appletalk DDP */
 
#define ETH_P_AARP   0x80F3 /* Appletalk AARP */
 
#define ETH_P_8021Q   0x8100 /* 802.1Q VLAN Extended Header */
 
#define ETH_P_IPX   0x8137 /* IPX over DIX */
 
#define ETH_P_IPV6   0x86DD /* IPv6 over bluebook */
 
#define ETH_P_WCCP
 
#define ETH_P_PPP_DISC   0x8863 /* PPPoE discovery messages */
 
#define ETH_P_PPP_SES   0x8864 /* PPPoE session messages */
 
#define ETH_P_MPLS_UC   0x8847 /* MPLS Unicast traffic */
 
#define ETH_P_MPLS_MC   0x8848 /* MPLS Multicast traffic */
 
#define ETH_P_ATMMPOA   0x884c /* MultiProtocol Over ATM */
 
#define ETH_P_ATMFATE
 
#define ETH_P_AOE   0x88A2 /* ATA over Ethernet */
 
#define ETH_P_802_3   0x0001 /* Dummy type for 802.3 frames */
 
#define ETH_P_AX25   0x0002 /* Dummy protocol id for AX.25 */
 
#define ETH_P_ALL   0x0003 /* Every packet (be careful!!!) */
 
#define ETH_P_802_2   0x0004 /* 802.2 frames */
 
#define ETH_P_SNAP   0x0005 /* Internal only */
 
#define ETH_P_DDCMP   0x0006 /* DEC DDCMP: Internal only */
 
#define ETH_P_WAN_PPP   0x0007 /* Dummy type for WAN PPP frames*/
 
#define ETH_P_PPP_MP   0x0008 /* Dummy type for PPP MP frames */
 
#define ETH_P_LOCALTALK   0x0009 /* Localtalk pseudo type */
 
#define ETH_P_PPPTALK   0x0010 /* Dummy type for Atalk over PPP*/
 
#define ETH_P_TR_802_2   0x0011 /* 802.2 frames */
 
#define ETH_P_MOBITEX   0x0015 /* Mobitex (kaz@cafe.net) */
 
#define ETH_P_CONTROL   0x0016 /* Card specific control frames */
 
#define ETH_P_IRDA   0x0017 /* Linux-IrDA */
 
#define ETH_P_ECONET   0x0018 /* Acorn Econet */
 
#define ETH_P_HDLC   0x0019 /* HDLC frames */
 
#define ETH_P_ARCNET   0x001A /* 1A for ArcNet :-) */
 

Functions

struct ethhdr __attribute__ ((packed))
 

Variables

unsigned char h_dest [ETH_ALEN]
 
unsigned char h_source [ETH_ALEN]
 
unsigned short h_proto
 

Macro Definition Documentation

#define ETH_DATA_LEN   1500 /* Max. octets in payload */
#define ETH_FRAME_LEN   1514 /* Max. octets in frame sans FCS */
#define ETH_HLEN   14 /* Total octets in header. */

Referenced by pktb_alloc().

#define ETH_P_8021Q   0x8100 /* 802.1Q VLAN Extended Header */
#define ETH_P_802_2   0x0004 /* 802.2 frames */
#define ETH_P_802_3   0x0001 /* Dummy type for 802.3 frames */
#define ETH_P_AARP   0x80F3 /* Appletalk AARP */
#define ETH_P_ALL   0x0003 /* Every packet (be careful!!!) */

Referenced by rtnl_cls_get_protocol().

#define ETH_P_AOE   0x88A2 /* ATA over Ethernet */
#define ETH_P_ARCNET   0x001A /* 1A for ArcNet :-) */
#define ETH_P_ARP   0x0806 /* Address Resolution packet */

Referenced by printpkt_bridge().

#define ETH_P_ATALK   0x809B /* Appletalk DDP */
#define ETH_P_ATMFATE
Value:
0x8884 /* Frame-based ATM Transport
* over Ethernet
*/
#define ETH_P_ATMMPOA   0x884c /* MultiProtocol Over ATM */
#define ETH_P_AX25   0x0002 /* Dummy protocol id for AX.25 */
#define ETH_P_BPQ   0x08FF /* G8BPQ AX.25 Ethernet Packet [ NOT AN OFFICIALLY REGISTERED ID ] */
#define ETH_P_CONTROL   0x0016 /* Card specific control frames */
#define ETH_P_CUST   0x6006 /* DEC Customer use */
#define ETH_P_DDCMP   0x0006 /* DEC DDCMP: Internal only */
#define ETH_P_DEC   0x6000 /* DEC Assigned proto */
#define ETH_P_DIAG   0x6005 /* DEC Diagnostics */
#define ETH_P_DNA_DL   0x6001 /* DEC DNA Dump/Load */
#define ETH_P_DNA_RC   0x6002 /* DEC DNA Remote Console */
#define ETH_P_DNA_RT   0x6003 /* DEC DNA Routing */
#define ETH_P_ECONET   0x0018 /* Acorn Econet */
#define ETH_P_HDLC   0x0019 /* HDLC frames */
#define ETH_P_IEEEPUP   0x0a00 /* Xerox IEEE802.3 PUP packet */
#define ETH_P_IEEEPUPAT   0x0a01 /* Xerox IEEE802.3 PUP Addr Trans packet */
#define ETH_P_IP   0x0800 /* Internet Protocol packet */

Referenced by pktb_alloc(), and printpkt_bridge().

#define ETH_P_IPV6   0x86DD /* IPv6 over bluebook */

Referenced by printpkt_bridge().

#define ETH_P_IPX   0x8137 /* IPX over DIX */
#define ETH_P_IRDA   0x0017 /* Linux-IrDA */
#define ETH_P_LAT   0x6004 /* DEC LAT */
#define ETH_P_LOCALTALK   0x0009 /* Localtalk pseudo type */
#define ETH_P_LOOP   0x0060 /* Ethernet Loopback packet */
#define ETH_P_MOBITEX   0x0015 /* Mobitex (kaz@cafe.net) */
#define ETH_P_MPLS_MC   0x8848 /* MPLS Multicast traffic */
#define ETH_P_MPLS_UC   0x8847 /* MPLS Unicast traffic */
#define ETH_P_PPP_DISC   0x8863 /* PPPoE discovery messages */
#define ETH_P_PPP_MP   0x0008 /* Dummy type for PPP MP frames */
#define ETH_P_PPP_SES   0x8864 /* PPPoE session messages */
#define ETH_P_PPPTALK   0x0010 /* Dummy type for Atalk over PPP*/
#define ETH_P_PUP   0x0200 /* Xerox PUP packet */
#define ETH_P_PUPAT   0x0201 /* Xerox PUP Addr Trans packet */
#define ETH_P_RARP   0x8035 /* Reverse Addr Res packet */
#define ETH_P_SCA   0x6007 /* DEC Systems Comms Arch */
#define ETH_P_SNAP   0x0005 /* Internal only */
#define ETH_P_TR_802_2   0x0011 /* 802.2 frames */
#define ETH_P_WAN_PPP   0x0007 /* Dummy type for WAN PPP frames*/
#define ETH_P_WCCP
Value:
0x883E /* Web-cache coordination protocol
* defined in draft-wilson-wrec-wccp-v2-00.txt */
#define ETH_P_X25   0x0805 /* CCITT X.25 */
#define ETH_ZLEN   60 /* Min. octets in frame sans FCS */

Referenced by getethertypeent().

Function Documentation

struct ethhdr __attribute__ ( (packed)  )

Variable Documentation

unsigned char h_dest[ETH_ALEN]
unsigned short h_proto
unsigned char h_source[ETH_ALEN]