49 lines
1.0 KiB
C
49 lines
1.0 KiB
C
/* protocols.h
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* The various protocols we're likely to come across as
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* they're identified in the type fields of packets...
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*/
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#include "netinet/in.h"
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#ifndef OBOS_PROTOCOLS_H
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#define OBOS_PROTOCOLS_H
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/* define some protocol numbers unique to ethernet */
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enum {
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ETHER_IPV4 = 0x0800,
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ETHER_ARP = 0x0806,
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ETHER_RARP = 0x8035,
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ETHER_ATALK = 0x809b, /* Appletalk */
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ETHER_SNMP = 0x814c, /* SNMP */
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ETHER_IPV6 = 0x86dd, /* IPv6 */
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ETHER_PPPOE_DISC = 0x8863, /* PPPoE Discovery */
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ETHER_PPPOE_SESS = 0x8864 /* PPPoE Session */
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};
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/* these are used when assigning slots in the protocol table, so they
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* should tie in with IP numbers wherever possible, with other
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* protocols fitting in.
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* These are used in the module definitions.
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*/
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enum {
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NS_IPV4 = IPPROTO_IP,
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NS_ICMP = IPPROTO_ICMP,
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NS_IGMP = IPPROTO_IGMP,
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NS_TCP = IPPROTO_TCP,
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NS_UDP = IPPROTO_UDP,
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NS_ETHER=200,
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NS_IPV6,
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NS_ATALK,
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NS_ARP,
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NS_RARP,
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NS_PPPOE,
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NS_SERIAL,
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NS_LOOP,
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NS_SOCKET,
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NS_ROUTE
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};
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#endif /* OBOS_PROTOCOLS_H */
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