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[macvlan] Stop setting proxy-arp on macvlan interface #586

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merged 1 commit into from
Feb 24, 2021

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The original issue was: containernetworking/cni#84
I've added "a fix" for it in
containernetworking/cni#149 which then was
merged in containernetworking/cni#177

The thing is that "the fix" was incorrect as it was setting 1 on
arp_proxy (I really don't recall why) instead of setting it on
arp_notify - which was my original suggestion in:
rkt/rkt#1765 (comment)
Setting apr_proxy can be harmfull and we have already support for
sending GratuitousArpOverIface after setting an IP address, so setting
any sysctl should not be needed.

Signed-off-by: Piotr Skamruk [email protected]

The original issue was: containernetworking/cni#84
I've added "a fix" for it in
containernetworking/cni#149 which then was
merged in containernetworking/cni#177

The thing is that "the fix" was incorrect as it was setting 1 on
arp_proxy (I really don't recall why) instead of setting it on
arp_notify - which was my original suggestion in:
rkt/rkt#1765 (comment)
Setting apr_proxy can be harmfull and we have already support for
sending GratuitousArpOverIface after setting an IP address, so setting
any sysctl should not be needed.

Signed-off-by: Piotr Skamruk <[email protected]>
@bboreham bboreham merged commit 8936113 into master Feb 24, 2021
@jellonek jellonek deleted the macvlan/stop-setting-proxy-arp branch March 18, 2021 09:55
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4 participants