a416278570
This fixed the following dependency loop that could occur when the system was booting up: 1. NetworkManager configures a network interface and fires off the clatd dispatcher script. 2. The dispatcher scripts tries to restart `clatd.service`. 3. However, `clatd.service` cannot be (re)started at this point because its dependency `network-online.target` has not yet been reached. 4. Therefore, the `systemctl restart clatd.service` command in the dispatcher script blocks, waiting for `network-online.target` to be reached. 5. But that won't happen until the dispatcher scripts finishes... Adding `--no-block` allows the dispatcher script to finish immediately without waiting for the restart to complete (instead, systemd will do it in the background once `network-online.target` has been reached). Furthermore, since `clatd.service` may end up being restarted several times during a boot process (especially on a system with many network interfaces handled by NetworkManager), it is also at risk of inadvertently triggering the restart rate-limiting feature in systemd, so disable that while we're at it. Closes #22. Thanks to @patrakov for the report!
23 lines
438 B
Plaintext
23 lines
438 B
Plaintext
#
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# clatd service file for systemd
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#
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# Install it to: /etc/systemd/system/clatd.service
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# Enable it with: systemctl enable clatd.service
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# Start it with: systemctl start clatd.service
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#
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# Written by Tore Anderson <tore@fud.no>
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#
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[Unit]
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Description=464XLAT CLAT daemon
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Documentation=man:clatd(8)
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After=network-online.target
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StartLimitIntervalSec=0
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[Service]
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Type=simple
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ExecStart=/usr/sbin/clatd
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[Install]
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WantedBy=multi-user.target
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