X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Modules%2FIPStack%2Fipstack.h;h=e51fded928ca6f9b93d1bc54f214673480268a7f;hb=c2bba6e776701404229ef2bebe10c8dc9046b026;hp=b0dff231b58786a31bb526fce15ef8d79a1f70ab;hpb=89d57929e1e4f83a55d32a1d0084e4ed0296f521;p=tpg%2Facess2.git

diff --git a/Modules/IPStack/ipstack.h b/Modules/IPStack/ipstack.h
index b0dff231..e51fded9 100644
--- a/Modules/IPStack/ipstack.h
+++ b/Modules/IPStack/ipstack.h
@@ -97,6 +97,7 @@ struct sSocketFile
 };
 
 static const tMacAddr cMAC_BROADCAST = {{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};
+static const tMacAddr cMAC_ZERO = {{0x00,0x00,0x00,0x00,0x00,0x00}};
 
 #define MAC_SET(t,v)	memcpy(&(t),&(v),sizeof(tMacAddr))
 #define IP4_SET(t,v)	(t).L = (v).L;
@@ -116,8 +117,8 @@ static const tMacAddr cMAC_BROADCAST = {{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};
 
 extern int	IPStack_AddFile(tSocketFile *File);
 extern int	IPStack_GetAddressSize(int AddressType);
-extern int	IPStack_CompareAddress(int AddressType, void *Address1, void *Address2, int CheckBits);
-extern const char	*IPStack_PrintAddress(int AddressType, void *Address);
+extern int	IPStack_CompareAddress(int AddressType, const void *Address1, const void *Address2, int CheckBits);
+extern const char	*IPStack_PrintAddress(int AddressType, const void *Address);
 
 extern tRoute	*IPStack_FindRoute(int AddressType, tInterface *Interface, void *Address);