X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;ds=sidebyside;f=KernelLand%2FModules%2FIPStack%2Farp.c;h=607f201e648701c99f38cc67e9e376ed53e861b8;hb=849329d50395b44ac97c5b5145fc2df0749eace2;hp=abaea27584599a4e7d662503e64a5da903637054;hpb=51ab5f489bc356940c95cc936fd0508e8f07ea97;p=tpg%2Facess2.git

diff --git a/KernelLand/Modules/IPStack/arp.c b/KernelLand/Modules/IPStack/arp.c
index abaea275..607f201e 100644
--- a/KernelLand/Modules/IPStack/arp.c
+++ b/KernelLand/Modules/IPStack/arp.c
@@ -7,6 +7,7 @@
 #include "ipstack.h"
 #include "arp.h"
 #include "link.h"
+#include "ipv4.h"	// For IPv4_Netmask
 
 #define ARPv6	0
 #define	ARP_CACHE_SIZE	64
@@ -148,9 +149,14 @@ tMacAddr ARP_Resolve4(tInterface *Interface, tIPv4 Address)
 	req.SourceIP = *(tIPv4*)Interface->Address;
 	req.DestMac = cMAC_BROADCAST;
 	req.DestIP = Address;
-	
+
+	tIPStackBuffer	*buffer = IPStack_Buffer_CreateBuffer(3);	// Assumes only a header and footer at link layer
+	IPStack_Buffer_AppendSubBuffer(buffer, sizeof(struct sArpRequest4), 0, &req, NULL, NULL);
+
 	// Send Request
-	Link_SendPacket(Interface->Adapter, 0x0806, req.DestMac, sizeof(struct sArpRequest4), &req);
+	Link_SendPacket(Interface->Adapter, 0x0806, req.DestMac, buffer);
+
+	IPStack_Buffer_DestroyBuffer(buffer);
 	
 	timeout = now() + Interface->TimeoutDelay;
 	
@@ -332,7 +338,12 @@ void ARP_int_GetPacket(tAdapter *Adapter, tMacAddr From, int Length, void *Buffe
 					req4->SourceMac.B[0], req4->SourceMac.B[1],
 					req4->SourceMac.B[2], req4->SourceMac.B[3],
 					req4->SourceMac.B[4], req4->SourceMac.B[5]);
-				Link_SendPacket(Adapter, 0x0806, req4->DestMac, sizeof(tArpRequest4), req4);
+				
+				// Assumes only a header and footer at link layer
+				tIPStackBuffer	*buffer = IPStack_Buffer_CreateBuffer(3);
+				IPStack_Buffer_AppendSubBuffer(buffer, sizeof(struct sArpRequest4), 0, &req4, NULL, NULL);
+				Link_SendPacket(Adapter, 0x0806, req4->DestMac, buffer);
+				IPStack_Buffer_DestroyBuffer(buffer);
 			}
 			break;
 		#if ARPv6