NEWS: document the IPForward= confusion
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NEWS
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NEWS
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@ -57,6 +57,19 @@ CHANGES WITH 220:
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* systemd-networkd gained support for vti6 tunnels.
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* systemd-networkd gained support for vti6 tunnels.
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* Note that systemd-networkd manages the sysctl variable
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/proc/sys/net/ipv[46]/conf/*/forwarding for each interface
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it is configured for since v219. The variable controls IP
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forwarding, and is a per-interface alternative to the global
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/proc/sys/net/ipv[46]/ip_forward. This setting is
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configurable in the IPForward= option, which defaults to
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"no". This means if networkd is used for an interface it is
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no longer sufficient to set the global sysctl option to turn
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on IP forwarding! Instead, the .network file option
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IPForward= needs to be turned on! Note that the
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implementation of this behaviour was broken in v219 and has
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been fixed in v220.
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* Many bonding and vxlan options are now configurable in
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* Many bonding and vxlan options are now configurable in
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systemd-networkd.
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systemd-networkd.
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@ -120,7 +133,7 @@ CHANGES WITH 220:
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to cover this functionality.
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to cover this functionality.
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* "systemctl enable", "systemctl disable" and "systemctl mask"
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* "systemctl enable", "systemctl disable" and "systemctl mask"
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now support a new "--now" switch. If specified the the units
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now support a new "--now" switch. If specified the units
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that are enabled will also be started, and the ones
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that are enabled will also be started, and the ones
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disabled/masked also stopped.
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disabled/masked also stopped.
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