[Click] How to app click for send and receive of gigabit

chentaopeng at star-cast.com chentaopeng at star-cast.com
Fri Aug 22 10:08:50 EDT 2003


Venu Bolisetty,

I suggest your use tcpdump to log the packets on eht0 and fake0.

	



>%Venu Bolisetty
>%
>%
>%Sorry for I am misunderstand your config file.
>%
>%Do you see any ARP reply from fake0 with that config file ?
>  No, I don't see any packets on fake0, because if i did it would print it
>out and i don't see naything.
>
>%>On Fri, 22 Aug 2003, chentaopeng at star-cast.com wrote:
>%>
>%>enu Bolisetty,
>%>
>%>ose the NFSDectect element is used to detecting the NFS request packetd?
>%>  Yes.
>%>
>%>if so the nfs request are using the from original address,
>%>in your examples , the response packet will go out through eth0,
>%>not  your fake interface.
>%>
>%>  I rewrite the packet header using IPRewriter to make the source address
>%>102.0.0.1. It might go out through eth0 but its next hop should be fake0.
>%>since it recieves any packets for the network 102.0.0.1/8, unless I
>%>misunderstand the FromHost element.
>%>
>%>>Hi All,
>%>> I am trying to send nfs reply packets to the fake network address
>%>>102.0.0.1 and rewriting the IPHeader to the original host. The exports
>%>>file has a nentry for the host 102.0.0.1, and since the packet doesn't get
>%>>changed , it should look like the root on 102.0.0.1 has sent the nfs
>%>>requests and since he has permission nfs should reply, but I don't see any
>%>>reply packets that are grabbed by fromhost, this could only mean that the
>%>>packets are getting dropped somewhere, I don't exactly understand where.
>%>>Any ideas, explanation of what I am doing worng.
>%>>
>%>>Thanks.
>%>>
>%>>--Venu
>%>>
>%>>"Mankind, probably the most mysterious species on our planet.
>%>>A mystery of open questions. Who are we? Where do we come from?
>%>>Where are we going? How do we know what we believe to know?
>%>>Why do we believe anything at all? Innumerable questions looking
>%>>for an answer, an answer which will raise the next question and
>%>>the following answer will raise a following question and so on and so forth.
>%>>But in the end, isn't it always the same question and always the same answer?"
>%>>						       Run Lola Run
>%>>
>%>>_______________________________________________
>%>>click mailing list
>%>>click at amsterdam.lcs.mit.edu
>%>>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>%>
>%>= = = = = = = = = = = = = = = = = = = =
>%>
>%>
>%>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡chentaopeng
>%>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡chentaopeng at star-cast.com
>%>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2003-08-
>%>
>%>
>%>_______________________________________________
>%>click mailing list
>%>click at amsterdam.lcs.mit.edu
>%>https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>%>
>%>
>%>--Venu
>%>
>%>"Mankind, probably the most mysterious species on our planet.
>%>A mystery of open questions. Who are we? Where do we come from?
>%>Where are we going? How do we know what we believe to know?
>%>Why do we believe anything at all? Innumerable questions looking
>%>for an answer, an answer which will raise the next question and
>%>the following answer will raise a following question and so on and so forth.
>%>But in the end, isn't it always the same question and always the same answer?"
>%>						       Run Lola Run
>%
>%
>%
>%¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡chentaopeng
>%¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡chentaopeng at star-cast.com
>%¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2003-08-22
>%
>%
>%
>%
>
>--Venu
>
>"Mankind, probably the most mysterious species on our planet.
>A mystery of open questions. Who are we? Where do we come from?
>Where are we going? How do we know what we believe to know?
>Why do we believe anything at all? Innumerable questions looking
>for an answer, an answer which will raise the next question and
>the following answer will raise a following question and so on and so forth.
>But in the end, isn't it always the same question and always the same answer?"
>						       Run Lola Run

= = = = = = = = = = = = = = = = = = = =
			

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡chentaopeng
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡chentaopeng at star-cast.com
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2003-08-22





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