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Discover the path MTU to be used in OVN route agent driver. #3097

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aswinsuryan opened this issue Jul 22, 2024 · 1 comment
Open

Discover the path MTU to be used in OVN route agent driver. #3097

aswinsuryan opened this issue Jul 22, 2024 · 1 comment
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enhancement New feature or request

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@aswinsuryan
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aswinsuryan commented Jul 22, 2024

We use hardcode MTU values in gateway_dataplane.go.

This needs to be enhanced to use the real path MTU calculated using tools like tracepath.

This is required as described here #1022

What would you like to be added:

Why is this needed:

@aswinsuryan aswinsuryan added the enhancement New feature or request label Jul 22, 2024
aswinsuryan added a commit to aswinsuryan/submariner that referenced this issue Jul 22, 2024
@yboaron yboaron self-assigned this Jul 23, 2024
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yboaron commented Jul 23, 2024

I guess we should retry checking with mss clamping rule to pmtu first

skitt pushed a commit that referenced this issue Jul 23, 2024
aswinsuryan added a commit to aswinsuryan/submariner that referenced this issue Jul 23, 2024
aswinsuryan added a commit to aswinsuryan/submariner that referenced this issue Jul 23, 2024
tpantelis pushed a commit that referenced this issue Jul 23, 2024
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