ToHost problem

powell molleti powelllinux at yahoo.com
Wed Jan 30 03:44:41 EST 2002


Hi all,

 I m trying to send the packets from the device to 
 linux.

 click is running in 192.168.0.1
 
 ip packets from 192.168.0.2 -> IPPrint() ->
 EtherEncap(0x0800, client:eth, internal:eth) ->
 ToLinux;

 Now when i try to telnet to 192.168.0.1 from
192.168.0.2. The syn packets are sent to the linux 
 but seems like linux is discarding them quitely.

 i am trying to grab the replies using

 fmlinux::FromLinux(fake0, 192.168.0.1/24);

 fmlinux -> 
   frmlinux_cla::Classifier(12/0806, 12/0800);
 frmlinux_cla[0] -> Print() ->
       ARPResponder(0.0.0.0/0 1:1:1:1:1:1) ->
       ToLinux;
 frmlinux_cla[1] -> IPPrint() -> todevice;

 Linux is not sending arp queries to fake0.

 That means that the syn packets send from
 192.168.0.2 are getting discarded by the linux
 stack right?
 
 Could someone explain me why this is happening?.

 cya
 Powell

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