Changed spinlock mechananisim

[tpg/acess2.git] / Modules / IPStack / arp.c

diff --git a/Modules/IPStack/arp.c b/Modules/IPStack/arp.c
index fab74f8..f96c2d8 100644 (file)
--- a/Modules/IPStack/arp.c
+++ b/Modules/IPStack/arp.c
@@ -27,7 +27,7 @@ struct sARP_Cache4 {
        Sint64  LastUsed;
 }      *gaARP_Cache4;
  int   giARP_Cache4Space;
-tSpinlock      glARP_Cache4;
+tMutex glARP_Cache4;
 struct sARP_Cache6 {
        tIPv6   IP;
        tMacAddr        MAC;
@@ -35,7 +35,7 @@ struct sARP_Cache6 {
        Sint64  LastUsed;
 }      *gaARP_Cache6;
  int   giARP_Cache6Space;
-tSpinlock      glARP_Cache6;
+tMutex glARP_Cache6;
  int   giARP_LastUpdateID = 0;
 
 // === CODE ===
@@ -68,7 +68,7 @@ tMacAddr ARP_Resolve4(tInterface *Interface, tIPv4 Address)
        
        ENTER("pInterface xAddress", Interface, Address);
        
-       LOCK( &glARP_Cache4 );
+       Mutex_Acquire( &glARP_Cache4 );
        for( i = 0; i < giARP_Cache4Space; i++ )
        {
                if(gaARP_Cache4[i].IP.L != Address.L)   continue;
@@ -76,7 +76,7 @@ tMacAddr ARP_Resolve4(tInterface *Interface, tIPv4 Address)
                // Check if the entry needs to be refreshed
                if( now() - gaARP_Cache4[i].LastUpdate > ARP_MAX_AGE )  break;
                
-               RELEASE( &glARP_Cache4 );
+               Mutex_Release( &glARP_Cache4 );
                LOG("Return %x:%x:%x:%x:%x:%x",
                        gaARP_Cache4[i].MAC.B[0], gaARP_Cache4[i].MAC.B[1],
                        gaARP_Cache4[i].MAC.B[2], gaARP_Cache4[i].MAC.B[3],
@@ -85,7 +85,7 @@ tMacAddr ARP_Resolve4(tInterface *Interface, tIPv4 Address)
                LEAVE('-');
                return gaARP_Cache4[i].MAC;
        }
-       RELEASE( &glARP_Cache4 );
+       Mutex_Release( &glARP_Cache4 );
        
        lastID = giARP_LastUpdateID;
        
@@ -112,15 +112,15 @@ tMacAddr ARP_Resolve4(tInterface *Interface, tIPv4 Address)
                while(lastID == giARP_LastUpdateID)     Threads_Yield();
                lastID = giARP_LastUpdateID;
                
-               LOCK( &glARP_Cache4 );
+               Mutex_Acquire( &glARP_Cache4 );
                for( i = 0; i < giARP_Cache4Space; i++ )
                {
                        if(gaARP_Cache4[i].IP.L != Address.L)   continue;
                        
-                       RELEASE( &glARP_Cache4 );
+                       Mutex_Release( &glARP_Cache4 );
                        return gaARP_Cache4[i].MAC;
                }
-               RELEASE( &glARP_Cache4 );
+               Mutex_Release( &glARP_Cache4 );
        }
 }
 
@@ -134,7 +134,7 @@ void ARP_UpdateCache4(tIPv4 SWAddr, tMacAddr HWAddr)
         int    oldest = 0;
        
        // Find an entry for the IP address in the cache
-       LOCK(&glARP_Cache4);
+       Mutex_Acquire(&glARP_Cache4);
        for( i = giARP_Cache4Space; i--; )
        {
                if(gaARP_Cache4[oldest].LastUpdate > gaARP_Cache4[i].LastUpdate) {
@@ -161,7 +161,7 @@ void ARP_UpdateCache4(tIPv4 SWAddr, tMacAddr HWAddr)
        gaARP_Cache4[i].MAC = HWAddr;
        gaARP_Cache4[i].LastUpdate = now();
        giARP_LastUpdateID ++;
-       RELEASE(&glARP_Cache4);
+       Mutex_Release(&glARP_Cache4);
 }
 
 /**
@@ -174,7 +174,7 @@ void ARP_UpdateCache6(tIPv6 SWAddr, tMacAddr HWAddr)
         int    oldest = 0;
        
        // Find an entry for the MAC address in the cache
-       LOCK(&glARP_Cache6);
+       Mutex_Acquire(&glARP_Cache6);
        for( i = giARP_Cache6Space; i--; )
        {
                if(gaARP_Cache6[oldest].LastUpdate > gaARP_Cache6[i].LastUpdate) {
@@ -195,7 +195,7 @@ void ARP_UpdateCache6(tIPv6 SWAddr, tMacAddr HWAddr)
        gaARP_Cache6[i].IP = SWAddr;
        gaARP_Cache6[i].LastUpdate = now();
        giARP_LastUpdateID ++;
-       RELEASE(&glARP_Cache6);
+       Mutex_Release(&glARP_Cache6);
 }
 
 /**
@@ -209,7 +209,7 @@ void ARP_int_GetPacket(tAdapter *Adapter, tMacAddr From, int Length, void *Buffe
        tInterface      *iface;
        
        // Sanity Check Packet
-       if( Length < sizeof(tArpRequest4) ) {
+       if( Length < (int)sizeof(tArpRequest4) ) {
                Log_Log("ARP", "Recieved undersized packet");
                return ;
        }
@@ -276,7 +276,7 @@ void ARP_int_GetPacket(tAdapter *Adapter, tMacAddr From, int Length, void *Buffe
                        }
                        break;
                case 6:
-                       if( Length < sizeof(tArpRequest6) ) {
+                       if( Length < (int)sizeof(tArpRequest6) ) {
                                Log_Log("ARP", "Recieved undersized packet (IPv6)");
                                return ;
                        }
@@ -314,7 +314,7 @@ void ARP_int_GetPacket(tAdapter *Adapter, tMacAddr From, int Length, void *Buffe
                        ARP_UpdateCache4( req4->SourceIP, From );
                        break;
                case 6:
-                       if( Length < sizeof(tArpRequest6) ) {
+                       if( Length < (int)sizeof(tArpRequest6) ) {
                                Log_Debug("ARP", "Recieved undersized packet (IPv6)");
                                return ;
                        }