Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

drivers/network/tcpip/include/neighbor.h

@@ -0,0 +1,112 @@
+/*
+ * COPYRIGHT:   See COPYING in the top level directory
+ * PROJECT:     ReactOS TCP/IP protocol driver
+ * FILE:        include/neighbor.h
+ * PURPOSE:     Neighbor definitions
+ */
+
+#pragma once
+
+#define NB_HASHMASK 0xF /* Hash mask for neighbor cache */
+
+typedef VOID (*PNEIGHBOR_PACKET_COMPLETE)
+    ( PVOID Context, PNDIS_PACKET Packet, NDIS_STATUS Status );
+
+typedef struct _NEIGHBOR_PACKET {
+    LIST_ENTRY Next;
+    PNDIS_PACKET Packet;
+    PNEIGHBOR_PACKET_COMPLETE Complete;
+    PVOID Context;
+} NEIGHBOR_PACKET, *PNEIGHBOR_PACKET;
+
+typedef struct NEIGHBOR_CACHE_TABLE {
+    struct NEIGHBOR_CACHE_ENTRY *Cache; /* Pointer to cache */
+    KSPIN_LOCK Lock;                    /* Protecting lock */
+} NEIGHBOR_CACHE_TABLE, *PNEIGHBOR_CACHE_TABLE;
+
+/* Information about a neighbor */
+typedef struct NEIGHBOR_CACHE_ENTRY {
+    struct NEIGHBOR_CACHE_ENTRY *Next;  /* Pointer to next entry */
+    UCHAR State;                        /* State of NCE */
+    UINT EventTimer;                    /* Ticks since last event */
+    UINT EventCount;                    /* Number of events */
+    PIP_INTERFACE Interface;            /* Pointer to interface */
+    UINT LinkAddressLength;             /* Length of link address */
+    PVOID LinkAddress;                  /* Pointer to link address */
+    IP_ADDRESS Address;                 /* IP address of neighbor */
+    LIST_ENTRY PacketQueue;             /* Packet queue */
+} NEIGHBOR_CACHE_ENTRY, *PNEIGHBOR_CACHE_ENTRY;
+
+/* NCE states */
+#define NUD_INCOMPLETE 0x01
+#define NUD_PERMANENT  0x02
+#define NUD_STALE      0x04
+
+/* Timeout for incomplete NCE ARP requests */
+#define ARP_INCOMPLETE_TIMEOUT 3
+
+/* Number of seconds between ARP transmissions */
+#define ARP_RATE 900
+
+/* Number of seconds before the NCE times out */
+#define ARP_COMPLETE_TIMEOUT (ARP_RATE + 9)
+
+/* Number of seconds before retransmission */
+#define ARP_TIMEOUT_RETRANSMISSION 3
+
+extern NEIGHBOR_CACHE_TABLE NeighborCache[NB_HASHMASK + 1];
+
+
+VOID NBTimeout(
+    VOID);
+
+VOID NBStartup(
+    VOID);
+
+VOID NBShutdown(
+    VOID);
+
+VOID NBSendSolicit(
+    PNEIGHBOR_CACHE_ENTRY NCE);
+
+PNEIGHBOR_CACHE_ENTRY NBAddNeighbor(
+    PIP_INTERFACE Interface,
+    PIP_ADDRESS Address,
+    PVOID LinkAddress,
+    UINT LinkAddressLength,
+    UCHAR Type,
+    UINT EventTimer);
+
+VOID NBUpdateNeighbor(
+    PNEIGHBOR_CACHE_ENTRY NCE,
+    PVOID LinkAddress,
+    UCHAR State);
+
+PNEIGHBOR_CACHE_ENTRY NBLocateNeighbor(
+    PIP_ADDRESS Address,
+    PIP_INTERFACE Interface);
+
+PNEIGHBOR_CACHE_ENTRY NBFindOrCreateNeighbor(
+    PIP_INTERFACE Interface,
+    PIP_ADDRESS Address,
+    BOOLEAN NoTimeout);
+
+BOOLEAN NBQueuePacket(
+    PNEIGHBOR_CACHE_ENTRY NCE,
+    PNDIS_PACKET NdisPacket,
+    PNEIGHBOR_PACKET_COMPLETE PacketComplete,
+    PVOID PacketContext);
+
+VOID NBRemoveNeighbor(
+    PNEIGHBOR_CACHE_ENTRY NCE);
+
+ULONG NBCopyNeighbors(
+    PIP_INTERFACE Interface,
+    PIPARP_ENTRY ArpTable);
+
+VOID NBResetNeighborTimeout(
+    PIP_ADDRESS Address);
+
+VOID NBDestroyNeighborsForInterface(PIP_INTERFACE Interface);
+
+/* EOF */