Bug 116081 - netns (linux namespace) ip and ipv6 forwarding bug
Summary: netns (linux namespace) ip and ipv6 forwarding bug
Status: NEW
Alias: None
Product: Networking
Classification: Unclassified
Component: Other (show other bugs)
Hardware: All Linux
: P1 high
Assignee: Stephen Hemminger
URL:
Keywords: trivial
Depends on:
Blocks:
 
Reported: 2016-04-09 10:53 UTC by Alexey Boldyrev
Modified: 2016-04-09 10:55 UTC (History)
0 users

See Also:
Kernel Version: 4.x, 3.x, 2.6.x
Subsystem:
Regression: No
Bisected commit-id:

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Description Alexey Boldyrev 2016-04-09 10:53:35 UTC 
Send '1' from:
# ip netns exec Int bash
# echo 1 >/proc/sys/net/ipv6/conf/all/forwarding
Returned:
cat /proc/sys/net/ipv6/conf/all/forwarding
0
# exit

I also want to note that if you include the physical interface, it disappears from: /proc/sys/net/ipv6/conf/

The same is true in ipv4
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