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Adding/Remove static arp entry for pod IP in VM #273

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sharmasushant merged 3 commits intomasterfrom
saticarp
Dec 11, 2018
Merged

Adding/Remove static arp entry for pod IP in VM #273
sharmasushant merged 3 commits intomasterfrom
saticarp

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@tamilmani1989
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What this PR does / why we need it:

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #
This PR fixes the issues where sometimes packet is getting routed to host instead of pod. Setting static arp entry will prevent vm getting arp responses from host

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@tamilmani1989 tamilmani1989 changed the title Adding/Remove static arp entry for pod in VM Adding/Remove static arp entry for pod IP in VM Dec 11, 2018
Comment thread netlink/link.go Outdated
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Let’s not do this in hairpin mode. Also, let’s not fail add call if we can’t add arp (just log it).

@sharmasushant sharmasushant merged commit a1b4da1 into master Dec 11, 2018
@saiyan86 saiyan86 deleted the saticarp branch May 28, 2019 15:57
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2 participants