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@fasaxc fasaxc commented Nov 6, 2017

Description

  • 0 (ping reply) should have been allowed.
  • 255 (unused) should have been foridden due to lack of kernel support.

Frontend API models were already correct.

Fixes the validation part of https://github.com/projectcalico/felix/issues/1604

Todos

  • Tests
  • Documentation
  • Release note

Release Note

Fix incorrect validation of ICMP type to allow 0, which is a valid value.

- 0 (ping reply) should have been allowed.
- 255 (unused) should have been foridden due to lack of kernel support.
@caseydavenport
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@fasaxc does this need to go into v2.x as well?

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fasaxc commented Nov 6, 2017

@caseydavenport Yes, it probably should: #654

@fasaxc fasaxc merged commit 4a01a23 into projectcalico:master Nov 6, 2017
@fasaxc fasaxc deleted the icmp-validation branch November 6, 2017 18:56
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3 participants