Revision - fa42eb1 - fqdn: keep IPs alive if their name is alive - origin: https://github.com/cilium/cilium

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09 April 2024, 21:14:05 UTC

Revision fa42eb1794b4050d12f9a003be90db156b5db200 authored by Kornilios Kourtis on 05 November 2020, 18:23:53 UTC, committed by Jarno Rajahalme on 06 November 2020, 03:42:51 UTC

fqdn: keep IPs alive if their name is alive

There are applications that when a DNS name resolves to multiple IPs,
they will store the IPs and use them past their TTL point.

For example:
 - name resolves to IP1,IP2
 - app connects to IP1
 - protocol error forces disconnect
 - app connects to IP2

This patch keeps the IPs that map to a name alive as long as one of the
IPs for the given name is alive, so that applications like the one above
will not fail.

Signed-off-by: Kornilios Kourtis <kornilios@isovalent.com>

1 parent e7ae390

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Tip revision: fa42eb1794b4050d12f9a003be90db156b5db200 authored by Kornilios Kourtis on 05 November 2020, 18:23:53 UTC
fqdn: keep IPs alive if their name is alive

Tip revision: fa42eb1

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Documentation
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bugtool
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cilium-health
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daemon
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Makefile.quiet	-rw-r--r--	626 bytes
README.rst	-rw-r--r--	12.7 KB
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USERS.md	-rw-r--r--	3.5 KB
VERSION	-rw-r--r--	6 bytes
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cilium-docker-plugin.Dockerfile	-rw-r--r--	553 bytes
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flannel.Jenkinsfile	l---------	32 bytes
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fqdn: keep IPs alive if their name is alive

README.rst