// === PROTOTYPES ===
int IPStack_Install(char **Arguments);
- int IPStack_CompareAddress(int AddressType, void *Address1, void *Address2, int CheckBits);
+ int IPStack_CompareAddress(int AddressType, const void *Address1, const void *Address2, int CheckBits);
// === GLOBALS ===
MODULE_DEFINE(0, VERSION, IPStack, IPStack_Install, NULL, NULL);
+tVFS_NodeType gIP_RootNodeType = {
+ .ReadDir = IPStack_Root_ReadDir,
+ .FindDir = IPStack_Root_FindDir,
+ .IOCtl = IPStack_Root_IOCtl
+};
tDevFS_Driver gIP_DriverInfo = {
NULL, "ip",
{
.NumACLs = 1,
.ACLs = &gVFS_ACL_EveryoneRX,
.Flags = VFS_FFLAG_DIRECTORY,
- .ReadDir = IPStack_Root_ReadDir,
- .FindDir = IPStack_Root_FindDir,
- .IOCtl = IPStack_Root_IOCtl
+ .Type = &gIP_RootNodeType
}
};
UnHex(addrData, size, addr);
tInterface *iface = IPStack_AddInterface(dev, "");
+ if( !iface ) {
+ Log_Warning("IPStack", "Unable to add interface on '%s'", dev);
+ continue ;
+ }
iface->Type = iType;
memcpy(iface->Address, addrData, size);
iface->SubnetBits = iBits;
// Route for addrData/iBits, no next hop, default metric
IPStack_AddRoute(iface->Name, iface->Address, iBits, NULL, 0);
+
+ Log_Notice("IPStack", "Boot interface %s/%i on %s",
+ IPStack_PrintAddress(iType, addrData), iBits,
+ dev);
}
continue;
/**
* \brief Compare two IP Addresses masked by CheckBits
*/
-int IPStack_CompareAddress(int AddressType, void *Address1, void *Address2, int CheckBits)
+int IPStack_CompareAddress(int AddressType, const void *Address1, const void *Address2, int CheckBits)
{
int size = IPStack_GetAddressSize(AddressType);
Uint8 mask;
- Uint8 *addr1 = Address1, *addr2 = Address2;
+ const Uint8 *addr1 = Address1, *addr2 = Address2;
// Sanity check size
- if( CheckBits < 0 ) CheckBits = 0;
+ if( CheckBits < 0 ) CheckBits = size*8;
if( CheckBits > size*8 ) CheckBits = size*8;
- if( CheckBits == 0 ) return 1; // /0 matches anythin0
+ if( CheckBits == 0 ) return 1; // /0 matches anything
// Check first bits/8 bytes
if( memcmp(Address1, Address2, CheckBits/8) != 0 ) return 0;
return 0;
}
-const char *IPStack_PrintAddress(int AddressType, void *Address)
+const char *IPStack_PrintAddress(int AddressType, const void *Address)
{
switch( AddressType )
{
case 4: {
static char ret[4*3+3+1];
- Uint8 *addr = Address;
+ const Uint8 *addr = Address;
sprintf(ret, "%i.%i.%i.%i", addr[0], addr[1], addr[2], addr[3]);
return ret;
}
- case 6: {
+ case 6: { // TODO: address compression
static char ret[8*4+7+1];
- Uint16 *addr = Address;
+ const Uint16 *addr = Address;
sprintf(ret, "%x:%x:%x:%x:%x:%x:%x:%x",
- addr[0], addr[1], addr[2], addr[3],
- addr[4], addr[5], addr[6], addr[7]
+ ntohs(addr[0]), ntohs(addr[1]), ntohs(addr[2]), ntohs(addr[3]),
+ ntohs(addr[4]), ntohs(addr[5]), ntohs(addr[6]), ntohs(addr[7])
);
return ret;
}