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[lwip-devel] [bug #60607] IP traffic "leaks" between netifs
From: |
Simon Goldschmidt |
Subject: |
[lwip-devel] [bug #60607] IP traffic "leaks" between netifs |
Date: |
Sat, 15 May 2021 14:14:13 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0 |
Follow-up Comment #1, bug #60607 (project lwip):
The code in question has been there since I started with lwIP some 15 years
ago. I don't know the exact reason for it, but I suppose one reason could be
to communicate with e.g. the ethernet netif's address from behind a PPP remote
host (depending on the routing).
However, I agree that in standard, routed netif setups, this should not really
be required.
We might want to disable this but add an option for users to enable if needed.
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