include/net/if_arp.h

   1 /* Nonstandard header */
   2 #ifndef _NET_IF_ARP_H
   3 #define _NET_IF_ARP_H
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #include <inttypes.h>
   9 #include <sys/types.h>
  10 #include <sys/socket.h>
  11
  12 #define MAX_ADDR_LEN    7
  13
  14 #define ARPOP_REQUEST   1
  15 #define ARPOP_REPLY     2
  16 #define ARPOP_RREQUEST  3
  17 #define ARPOP_RREPLY    4
  18 #define ARPOP_InREQUEST 8
  19 #define ARPOP_InREPLY   9
  20 #define ARPOP_NAK       10
  21
  22 struct arphdr {
  23         uint16_t ar_hrd;
  24         uint16_t ar_pro;
  25         uint8_t ar_hln;
  26         uint8_t ar_pln;
  27         uint16_t ar_op;
  28 };
  29
  30
  31 #define ARPHRD_NETROM   0
  32 #define ARPHRD_ETHER    1
  33 #define ARPHRD_EETHER   2
  34 #define ARPHRD_AX25     3
  35 #define ARPHRD_PRONET   4
  36 #define ARPHRD_CHAOS    5
  37 #define ARPHRD_IEEE802  6
  38 #define ARPHRD_ARCNET   7
  39 #define ARPHRD_APPLETLK 8
  40 #define ARPHRD_DLCI     15
  41 #define ARPHRD_ATM      19
  42 #define ARPHRD_METRICOM 23
  43 #define ARPHRD_IEEE1394 24
  44 #define ARPHRD_EUI64            27
  45 #define ARPHRD_INFINIBAND       32
  46 #define ARPHRD_SLIP     256
  47 #define ARPHRD_CSLIP    257
  48 #define ARPHRD_SLIP6    258
  49 #define ARPHRD_CSLIP6   259
  50 #define ARPHRD_RSRVD    260
  51 #define ARPHRD_ADAPT    264
  52 #define ARPHRD_ROSE     270
  53 #define ARPHRD_X25      271
  54 #define ARPHRD_HWX25    272
  55 #define ARPHRD_CAN      280
  56 #define ARPHRD_PPP      512
  57 #define ARPHRD_CISCO    513
  58 #define ARPHRD_HDLC     ARPHRD_CISCO
  59 #define ARPHRD_LAPB     516
  60 #define ARPHRD_DDCMP    517
  61 #define ARPHRD_RAWHDLC  518
  62 #define ARPHRD_RAWIP    519
  63
  64 #define ARPHRD_TUNNEL   768
  65 #define ARPHRD_TUNNEL6  769
  66 #define ARPHRD_FRAD     770
  67 #define ARPHRD_SKIP     771
  68 #define ARPHRD_LOOPBACK 772
  69 #define ARPHRD_LOCALTLK 773
  70 #define ARPHRD_FDDI     774
  71 #define ARPHRD_BIF      775
  72 #define ARPHRD_SIT      776
  73 #define ARPHRD_IPDDP    777
  74 #define ARPHRD_IPGRE    778
  75 #define ARPHRD_PIMREG   779
  76 #define ARPHRD_HIPPI    780
  77 #define ARPHRD_ASH      781
  78 #define ARPHRD_ECONET   782
  79 #define ARPHRD_IRDA     783
  80 #define ARPHRD_FCPP     784
  81 #define ARPHRD_FCAL     785
  82 #define ARPHRD_FCPL     786
  83 #define ARPHRD_FCFABRIC 787
  84 #define ARPHRD_IEEE802_TR 800
  85 #define ARPHRD_IEEE80211 801
  86 #define ARPHRD_IEEE80211_PRISM 802
  87 #define ARPHRD_IEEE80211_RADIOTAP 803
  88 #define ARPHRD_IEEE802154 804
  89 #define ARPHRD_IEEE802154_MONITOR 805
  90 #define ARPHRD_PHONET 820
  91 #define ARPHRD_PHONET_PIPE 821
  92 #define ARPHRD_CAIF 822
  93 #define ARPHRD_IP6GRE 823
  94 #define ARPHRD_NETLINK 824
  95 #define ARPHRD_6LOWPAN 825
  96 #define ARPHRD_VSOCKMON 826
  97
  98 #define ARPHRD_VOID       0xFFFF
  99 #define ARPHRD_NONE       0xFFFE
 100
 101 struct arpreq {
 102         struct sockaddr arp_pa;
 103         struct sockaddr arp_ha;
 104         int arp_flags;
 105         struct sockaddr arp_netmask;
 106         char arp_dev[16];
 107 };
 108
 109 struct arpreq_old {
 110         struct sockaddr arp_pa;
 111         struct sockaddr arp_ha;
 112         int arp_flags;
 113         struct sockaddr arp_netmask;
 114 };
 115
 116 #define ATF_COM         0x02
 117 #define ATF_PERM        0x04
 118 #define ATF_PUBL        0x08
 119 #define ATF_USETRAILERS 0x10
 120 #define ATF_NETMASK     0x20
 121 #define ATF_DONTPUB     0x40
 122 #define ATF_MAGIC       0x80
 123
 124 #define ARPD_UPDATE     0x01
 125 #define ARPD_LOOKUP     0x02
 126 #define ARPD_FLUSH      0x03
 127
 128 struct arpd_request {
 129         unsigned short req;
 130         uint32_t ip;
 131         unsigned long dev;
 132         unsigned long stamp;
 133         unsigned long updated;
 134         unsigned char ha[MAX_ADDR_LEN];
 135 };
 136
 137
 138
 139 #ifdef __cplusplus
 140 }
 141 #endif
 142 #endif