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-rw-r--r--include/net/if_arp.h133
1 files changed, 133 insertions, 0 deletions
diff --git a/include/net/if_arp.h b/include/net/if_arp.h
new file mode 100644
index 00000000..bb5eadf1
--- /dev/null
+++ b/include/net/if_arp.h
@@ -0,0 +1,133 @@
+/* Nonstandard header */
+#ifndef _NET_IF_ARP_H
+#define _NET_IF_ARP_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#define MAX_ADDR_LEN 7
+
+#define ARPOP_REQUEST 1
+#define ARPOP_REPLY 2
+#define ARPOP_RREQUEST 3
+#define ARPOP_RREPLY 4
+#define ARPOP_InREQUEST 8
+#define ARPOP_InREPLY 9
+#define ARPOP_NAK 10
+
+struct arphdr {
+ uint16_t ar_hrd;
+ uint16_t ar_pro;
+ uint8_t ar_hln;
+ uint8_t ar_pln;
+ uint16_t ar_op;
+};
+
+
+#define ARPHRD_NETROM 0
+#define ARPHRD_ETHER 1
+#define ARPHRD_EETHER 2
+#define ARPHRD_AX25 3
+#define ARPHRD_PRONET 4
+#define ARPHRD_CHAOS 5
+#define ARPHRD_IEEE802 6
+#define ARPHRD_ARCNET 7
+#define ARPHRD_APPLETLK 8
+#define ARPHRD_DLCI 15
+#define ARPHRD_ATM 19
+#define ARPHRD_METRICOM 23
+#define ARPHRD_IEEE1394 24
+#define ARPHRD_EUI64 27
+#define ARPHRD_INFINIBAND 32
+#define ARPHRD_SLIP 256
+#define ARPHRD_CSLIP 257
+#define ARPHRD_SLIP6 258
+#define ARPHRD_CSLIP6 259
+#define ARPHRD_RSRVD 260
+#define ARPHRD_ADAPT 264
+#define ARPHRD_ROSE 270
+#define ARPHRD_X25 271
+#define ARPHRD_HWX25 272
+#define ARPHRD_PPP 512
+#define ARPHRD_CISCO 513
+#define ARPHRD_HDLC ARPHRD_CISCO
+#define ARPHRD_LAPB 516
+#define ARPHRD_DDCMP 517
+#define ARPHRD_RAWHDLC 518
+
+#define ARPHRD_TUNNEL 768
+#define ARPHRD_TUNNEL6 769
+#define ARPHRD_FRAD 770
+#define ARPHRD_SKIP 771
+#define ARPHRD_LOOPBACK 772
+#define ARPHRD_LOCALTLK 773
+#define ARPHRD_FDDI 774
+#define ARPHRD_BIF 775
+#define ARPHRD_SIT 776
+#define ARPHRD_IPDDP 777
+#define ARPHRD_IPGRE 778
+#define ARPHRD_PIMREG 779
+#define ARPHRD_HIPPI 780
+#define ARPHRD_ASH 781
+#define ARPHRD_ECONET 782
+#define ARPHRD_IRDA 783
+#define ARPHRD_FCPP 784
+#define ARPHRD_FCAL 785
+#define ARPHRD_FCPL 786
+#define ARPHRD_FCFABRIC 787
+#define ARPHRD_IEEE802_TR 800
+#define ARPHRD_IEEE80211 801
+#define ARPHRD_IEEE80211_PRISM 802
+#define ARPHRD_IEEE80211_RADIOTAP 803
+#define ARPHRD_IEEE802154 804
+#define ARPHRD_IEEE802154_PHY 805
+
+#define ARPHRD_VOID 0xFFFF
+#define ARPHRD_NONE 0xFFFE
+
+struct arpreq {
+ struct sockaddr arp_pa;
+ struct sockaddr arp_ha;
+ int arp_flags;
+ struct sockaddr arp_netmask;
+ char arp_dev[16];
+};
+
+struct arpreq_old {
+ struct sockaddr arp_pa;
+ struct sockaddr arp_ha;
+ int arp_flags;
+ struct sockaddr arp_netmask;
+};
+
+#define ATF_COM 0x02
+#define ATF_PERM 0x04
+#define ATF_PUBL 0x08
+#define ATF_USETRAILERS 0x10
+#define ATF_NETMASK 0x20
+#define ATF_DONTPUB 0x40
+#define ATF_MAGIC 0x80
+
+#define ARPD_UPDATE 0x01
+#define ARPD_LOOKUP 0x02
+#define ARPD_FLUSH 0x03
+
+struct arpd_request {
+ uint16_t req;
+ uint32_t ip;
+ uint32_t dev;
+ uint32_t stamp;
+ uint32_t updated;
+ uint8_t ha[MAX_ADDR_LEN];
+};
+
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif