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Diffstat (limited to 'examples/chrony.nm-dispatcher.onoffline')
| -rw-r--r-- | examples/chrony.nm-dispatcher.onoffline | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/examples/chrony.nm-dispatcher.onoffline b/examples/chrony.nm-dispatcher.onoffline new file mode 100644 index 0000000..18f5c3f --- /dev/null +++ b/examples/chrony.nm-dispatcher.onoffline @@ -0,0 +1,29 @@ +#!/bin/sh +# This is a NetworkManager dispatcher / networkd-dispatcher script for +# chronyd to set its NTP sources online or offline when a network interface +# is configured or removed + +export LC_ALL=C + +chronyc=/usr/bin/chronyc + +# For NetworkManager consider only selected events +if [ $# -ge 2 ]; then + case "$2" in + up|down|connectivity-change) + ;; + dhcp4-change|dhcp6-change) + # Actions "up" and "connectivity-change" in some cases do not + # guarantee that the interface has a route (e.g. a bond). + # dhcp(x)-change handles at least cases that use DHCP. + ;; + *) + exit 0;; + esac +fi + +# Note: for networkd-dispatcher routable.d ~= on and off.d ~= off + +$chronyc onoffline > /dev/null 2>&1 + +exit 0 |