On Mon, 8 Dec 2003, Guy Harris wrote:Well, I had a different thing in mind, when looking at this menuitem, but Guy had explained this already quite well.
On Mon, Dec 08, 2003 at 10:31:38AM +0100, Ulf Lamping wrote:
Could someone explain to me, what the "File->Save Highlighted" menuI'll let Richard Sharpe explain when it's useful.
item is useful for? Please keep in mind, that this menu item is somewhat
very uncommon, and even worse, I don't have a clue, what it will really
do!
It's useful for those cases where you are trying to understand portions of a packet or writing tools etc for other projects.
There are many places where blobs are included in packets, and this feature allows you to extract a whole piece of a protocol to a file and run other tools over it.
The idea was suggested by Andrew Tridgell who wanted to be able to extract the NDR for DCE-RPC so he could run the tools he is developing in Samba over a bunch of NDR to see if he handles it correctly.
Since we have vague hopes of actually generating Ethereal dissectors from the NDR as well, this will form a useful facility for incrementally handling new RPC interfaces.
Regards
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Richard Sharpe, rsharpe[at]ns.aus.com, rsharpe[at]samba.org, sharpe[at]ethereal.com, http://www.richardsharpe.com
And I agree that this feature *is* useful in some cases, maybe not even the one you'd described.
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