X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Modules%2FIPStack%2Fipv4.h;h=d9bc0f77ee48e7daf9ddc1a4b4bbbf20de7238ff;hb=94ecc5441605ad5151e625457531e7f90470db31;hp=e8c2bc388d5ad55ebe039f69103ec559bb321a71;hpb=25f19babe7a0ab75d04ff7e6f98f7bcb65fb8941;p=tpg%2Facess2.git

diff --git a/Modules/IPStack/ipv4.h b/Modules/IPStack/ipv4.h
index e8c2bc38..d9bc0f77 100644
--- a/Modules/IPStack/ipv4.h
+++ b/Modules/IPStack/ipv4.h
@@ -28,7 +28,7 @@ struct sIPv4Header
 	} __attribute__((packed));
 	Uint8	FragOffHi;	// Number of 8-byte blocks from the original start
 	
-	Uint8	TTL;	// Max number of hops effectively
+	Uint8	TTL;	// Max number of hops, effectively
 	Uint8	Protocol;
 	Uint16	HeaderChecksum;	// One's Complement Sum of the entire header must equal zero
 	
@@ -46,7 +46,7 @@ struct sIPv4Header
 
 // === FUNCTIONS ===
 extern int	IPv4_RegisterCallback(int ID, tIPCallback Callback);
-extern Uint16	IPv4_Checksum(void *Buf, int Size);
-extern int	IPv4_SendPacket(tInterface *Iface, tIPv4 Address, int Protocol, int ID, int Length, void *Data);
+extern Uint16	IPv4_Checksum(const void *Buf, int Size);
+extern int	IPv4_SendPacket(tInterface *Iface, tIPv4 Address, int Protocol, int ID, int Length, const void *Data);
 
 #endif