problem with DNS lookups on non-IPv4-only-mode?
Darren Tucker
dtucker at zip.com.au
Tue Jun 8 15:33:17 EST 2004
Kendell Welch wrote:
> Darren Tucker wrote:
>>It sound like you're mapping
>>connect() calls (and/or the Winsock equivalent) into direct-tcpip
>>channel requests?
>
> Not at all...we're intercepting I/O calls (in kernel mode) to the ethernet
> adapter, and interacting accordingly. Safe Passage does not attempt to
> forward any UDP packets...however, it analyzes and responds to DNS
> requests from the client...if configured to do so.
If you're only seeing ethernet frames then you'd need to have your own
little TCP/IP stack to re-assemble the connections, right? Then map
them to port forward requests? Just curious...
--
Darren Tucker (dtucker at zip.com.au)
GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4 37C9 C982 80C7 8FF4 FA69
Good judgement comes with experience. Unfortunately, the experience
usually comes from bad judgement.
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