Re: [BUG 2.5.67 (and probably earlier)] /proc/dev/net doesnt show all net device

From: Chuck Ebbert (76306.1226@compuserve.com)
Date: Thu May 01 2003 - 19:16:00 EST


Randy Dunlap wrote:

> The reason that I say that is that I can reproduce this problem on
> 2.5.68, but only in an xterm or similar window, but when I switch back
> to a console, the entire device list is displayed.

 There are strange bugs in the console layer and/or the VGA text console.
Choosing 34-line text mode results in a 30-line screen that the system
thinks has 34, with four 'hidden' lines at the bottom (on PCI TNT adapter.)
Maybe a similar thing is happening in X?

 And BTW I found a way to get lots of network devices:

  1. Load the gre tunneling driver (GRE tunnels over IP)
  2. ip tunnel add gre1 mode gre remote 127.1.1.1 local 127.0.0.1 dev lo
  3. Repeat for as many as you like... I can't make the kernel
     send packets through them but they show up on the list.

------
 Chuck
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