[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[lwip-devel] [bug #60607] IP traffic "leaks" between netifs
From: |
Elias Reichart |
Subject: |
[lwip-devel] [bug #60607] IP traffic "leaks" between netifs |
Date: |
Mon, 17 May 2021 05:42:26 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 |
Follow-up Comment #3, bug #60607 (project lwip):
Had a similar situation couple of years ago (see patch #9134).
We eventually switched to a different stack back then, but I would like to see
something like this in lwIP.
Multiple interfaces are rather common nowadays, and imho you would usually
prefer clear encapsulation.
TL;DR: 1 Up for interest in patchset.
[comment #2 comment #2:]
> At my work we use multiple interfaces for (physical) network redundancy and
we need hard separation between networks, both for incoming as well as
outgoing packets (in case peers are behind routers in different subnets and
standard routing may choose the wrong interface). We changed both incoming as
outgoing code paths to guarantee strict network separation.
>
> If there is enough interest I can ask permission to release the full
patchset for merging with upstream lwIP.
_______________________________________________________
Reply to this item at:
<https://savannah.nongnu.org/bugs/?60607>
_______________________________________________
Message sent via Savannah
https://savannah.nongnu.org/