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https://github.com/kernelkit/infix.git
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Joachim Wiberg
3c1e9f3199
- dnsmasq:
- allow listening to all interfaces again to serve DHCP leases
- disable most of the default DHCP options, keep broadcast and
netmask because when dnsmasq can infer these they are better
than breaking networking for clients -- note, they can still
be overridden from global/subnet/host scope -- and for relay
setups they need to be supplied anyway
- confd:
- drop per-interface dnsmasq, although practical for many use-cases,
having a per-subnet focused server means improved integration with
future stand-alone dhcp relay setup
- implement suggested, simplified, yang model
Fixes #703
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
39 lines
1.0 KiB
Python
Executable File
39 lines
1.0 KiB
Python
Executable File
#!/usr/bin/python3
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"""
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This script is used to query a single dnsmasq daemon via dbus
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and fills/clears the infix-dhcp-server packet statistics.
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"""
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import argparse
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import json
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import dbus
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DNSMASQ_NAME = "uk.org.thekelleys.dnsmasq"
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DNSMASQ_IFACE = "uk.org.thekelleys.dnsmasq"
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DNSMASQ_OBJECT = "/uk/org/thekelleys/dnsmasq"
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def main():
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parser = argparse.ArgumentParser(prog='dhcp-server-status')
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parser.add_argument("-c", "--clear", action="store_true",
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help="Clear DHCP server metrics")
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args = parser.parse_args()
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try:
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bus = dbus.SystemBus()
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dnsmasq = dbus.Interface(bus.get_object(DNSMASQ_NAME, DNSMASQ_OBJECT),
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DNSMASQ_IFACE)
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if args.clear:
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print("Clearing metrics for DHCP server")
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dnsmasq.ClearMetrics()
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else:
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print(json.dumps({"metrics": dnsmasq.GetMetrics()}))
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except dbus.DBusException as e:
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print(f"Error: Unable to connect to dnsmasq via D-Bus: {e}")
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if __name__ == "__main__":
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main()
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