[Iftop-users] Feature request: pppd decapsulation (I think)

[Scott Bertilson]

Does iftop exit when the PPP connection drops or does it stay up but never
report anything again?

On Fri, Sep 25, 2020 at 10:48 AM James Lay <jlay at slave-tothe-box.net> wrote:

> ...Ok.
>
> iftop -i ppp0 : I get good data
> iftop -i eth1: I get nothing
>
> James
>
> On Fri, 2020-09-25 at 10:11 -0500, Shawn Landden wrote:
>
> I think you should make a list of the order things happen
>
>
> If I start iftop like this....then
> 1
> 2
> 3
> 4
>
> And like this...
>
> 1
> 2
> 3
> 4
>
>
>
>
>
> 16:06, 25 de septiembre de 2020, James Lay <jlay at slave-tothe-box.net>:
>
> So,
>
> I have an interface, eth1, that is used for pppd (connects direct to the
> modem) that is used to create the ppp0 virtual interface. When using iftop
> on ppp0, it works great. Sadly sometimes that interface bounces, and iftop
> stops reporting data after it comes back up. When trying to use iftop on
> eth1, no data is reported even when ppp0 is up. Can we get iftop to work on
> ppp0? I hope I explained it well...thank you!
>
> James
>
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>
>
> --
> Shawn Landden
>
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