TORA Input ElementsFromDevice

1
FromDevice(eth0)
FromDevice(eth1)
FromDevice()
Paint(0)
Paint(1)
Paint()
Classifier() Unicast(Data) Other(May be Tora)
GetEtherAddress
GetEtherAddress
(1)
(1)
ToraLookUpIpAddress Local Non-local
Classifier() Tora Non Tora
(3)
(2)
Discard
ToLinux
2
FromLinux()
CheckIPHeader
GetIPAddress(16)
IPClassifier() ICMP IP
Classifier() TORA Non Tora
Discard
(3)
ToraLookUpIpAddress Local Non-local
(2)
ToLinux
3
(1)
Strip(14)
CheckIPHeader
MarkIPHeader
GetIPAddress(16)
MarkADHOCHeader(20)
4
(2)
ToraGetNextHop Found NotFound
DECIPTTL Not Zero Zero
TORASendQRY
Discard
(4)
(4)
5
(3)
DECIPTTL Zero
NotZero
TORADispatchControlPkt QRY UPD CLR
OPT UPD/OPT Other
Discard
ToraOpt
Discard
ToraProcessQRY Valid Invalid
ToraProcessUPD Valid Invalid
(4)
ToraProcessCLR Valid Invalid
ToraSendPending
(4)
(4)
Discard
Discard
(4)
Discard
(4)
6
(4)
IPFragmenter() Invalid MTU Valid MTU
Discard
TORAOutput If 0 If1
If .
ToDevice(eth0)
ToDevice(eth1)
ToDevice()