diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1997-01-07 02:33:00 +0000 |
|---|---|---|
| committer | <ralf@linux-mips.org> | 1997-01-07 02:33:00 +0000 |
| commit | beb116954b9b7f3bb56412b2494b562f02b864b1 (patch) | |
| tree | 120e997879884e1b9d93b265221b939d2ef1ade1 /include/linux/if_arp.h | |
| parent | 908d4681a1dc3792ecafbe64265783a86c4cccb6 (diff) | |
Import of Linux/MIPS 2.1.14
Diffstat (limited to 'include/linux/if_arp.h')
| -rw-r--r-- | include/linux/if_arp.h | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h index 75f86b616..fffb67990 100644 --- a/include/linux/if_arp.h +++ b/include/linux/if_arp.h @@ -11,7 +11,8 @@ * Portions taken from the KA9Q/NOS (v2.00m PA0GRI) source. * Ross Biro, <bir7@leland.Stanford.Edu> * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> - * Florian La Roche. + * Florian La Roche, + * Jonathan Layes <layes@loran.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -21,6 +22,8 @@ #ifndef _LINUX_IF_ARP_H #define _LINUX_IF_ARP_H +#include <linux/netdevice.h> + /* ARP protocol HARDWARE identifiers. */ #define ARPHRD_NETROM 0 /* from KA9Q: NET/ROM pseudo */ #define ARPHRD_ETHER 1 /* Ethernet 10Mbps */ @@ -28,9 +31,12 @@ #define ARPHRD_AX25 3 /* AX.25 Level 2 */ #define ARPHRD_PRONET 4 /* PROnet token ring */ #define ARPHRD_CHAOS 5 /* Chaosnet */ -#define ARPHRD_IEEE802 6 /* IEEE 802.2 Ethernet- huh? */ +#define ARPHRD_IEEE802 6 /* IEEE 802.2 Ethernet/TR/TB */ #define ARPHRD_ARCNET 7 /* ARCnet */ #define ARPHRD_APPLETLK 8 /* APPLEtalk */ +#define ARPHRD_DLCI 15 /* Frame Relay DLCI */ +#define ARPHRD_METRICOM 23 /* Metricom STRIP (new IANA id) */ + /* Dummy types for non ARP hardware */ #define ARPHRD_SLIP 256 #define ARPHRD_CSLIP 257 @@ -38,8 +44,18 @@ #define ARPHRD_CSLIP6 259 #define ARPHRD_RSRVD 260 /* Notional KISS type */ #define ARPHRD_ADAPT 264 +#define ARPHRD_ROSE 270 +#define ARPHRD_X25 271 /* CCITT X.25 */ #define ARPHRD_PPP 512 + #define ARPHRD_TUNNEL 768 /* IPIP tunnel */ +#define ARPHRD_TUNNEL6 769 /* IPIP6 tunnel */ +#define ARPHRD_FRAD 770 /* Frame Relay Access Device */ +#define ARPHRD_SKIP 771 /* SKIP vif */ +#define ARPHRD_LOOPBACK 772 /* Loopback device */ +#define ARPHRD_LOCALTLK 773 /* Localtalk device */ +#define ARPHRD_FDDI 774 /* FDDI interfaces */ +#define ARPHRD_SIT 776 /* sit0 device - IPv6-in-IPv4 */ /* ARP protocol opcodes. */ #define ARPOP_REQUEST 1 /* ARP request */ @@ -54,6 +70,14 @@ struct arpreq { struct sockaddr arp_ha; /* hardware address */ int arp_flags; /* flags */ struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ + char arp_dev[16]; +}; + +struct arpreq_old { + struct sockaddr arp_pa; /* protocol address */ + struct sockaddr arp_ha; /* hardware address */ + int arp_flags; /* flags */ + struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ }; /* ARP Flag values. */ @@ -88,4 +112,20 @@ struct arphdr }; +/* Support for the user space arp daemon, arpd */ + +#define ARPD_UPDATE 0x01 +#define ARPD_LOOKUP 0x02 +#define ARPD_FLUSH 0x03 + +struct arpd_request +{ + unsigned short req; /* request type */ + __u32 ip; /* ip address of entry */ + unsigned long dev; /* Device entry is tied to */ + unsigned long stamp; + unsigned long updated; + unsigned char ha[MAX_ADDR_LEN]; /* Hardware address */ +}; + #endif /* _LINUX_IF_ARP_H */ |