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Secure iperf3 systemd service #1855

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Merged
swlars merged 4 commits into from
Apr 3, 2026
+16 −0
Merged

Secure iperf3 systemd service #1855

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64df26f
Secure iperf3 systemd service
hykilpikonna Mar 15, 2025
efbf675
Merge branch 'master' into patch-1
swlars Mar 30, 2026
8798105
Apply suggestions from code review
hykilpikonna Mar 30, 2026
2a8153c
Merge branch 'master' into patch-1
swlars Apr 1, 2026
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16 changes: 16 additions & 0 deletions contrib/iperf3.service
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,22 @@ Requires=network.target
[Service]
ExecStart=/usr/bin/iperf3 -s
Restart=on-failure
DynamicUser=yes

NoNewPrivileges=yes
PrivateTmp=yes
PrivateDevices=yes
ProtectSystem=strict
ProtectHome=read-only
ProtectControlGroups=yes
ProtectKernelModules=yes
ProtectKernelTunables=yes
RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
MemoryDenyWriteExecute=yes
LockPersonality=yes

[Install]
WantedBy=multi-user.target