191 lines
5.7 KiB
Diff
191 lines
5.7 KiB
Diff
--- a/profiles/apparmor.d/usr.sbin.dnsmasq
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+++ b/profiles/apparmor.d/usr.sbin.dnsmasq
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@@ -1,3 +1,10 @@
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+# Last Modified: Thu Jun 10 01:23:44 2021
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+abi <abi/3.0>,
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+
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+include <tunables/global>
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+
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+@{TFTP_DIR} = /srv/tftp /srv/tftpboot /var/tftp
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+
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# ------------------------------------------------------------------
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#
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# Copyright (C) 2009 John Dong <jdong@ubuntu.com>
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@@ -9,126 +16,95 @@
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#
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# ------------------------------------------------------------------
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-abi <abi/3.0>,
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-
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-@{TFTP_DIR}=/var/tftp /srv/tftp /srv/tftpboot
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-include <tunables/global>
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profile dnsmasq /usr/{bin,sbin}/dnsmasq flags=(attach_disconnected) {
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include <abstractions/base>
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include <abstractions/dbus>
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include <abstractions/nameservice>
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+ include <abstractions/user-tmp>
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+ include if exists <local/usr.sbin.dnsmasq>
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capability chown,
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+ capability dac_override,
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+ capability net_admin, # for DHCP server
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capability net_bind_service,
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+ capability net_raw, # for DHCP server ping checks
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capability setgid,
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capability setuid,
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- capability dac_override,
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- capability net_admin, # for DHCP server
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- capability net_raw, # for DHCP server ping checks
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+
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network inet raw,
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network inet6 raw,
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- signal (receive) peer=/usr/{bin,sbin}/libvirtd,
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- signal (receive) peer=libvirtd,
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- ptrace (readby) peer=/usr/{bin,sbin}/libvirtd,
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- ptrace (readby) peer=libvirtd,
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+ signal receive peer=/usr/{bin,sbin}/libvirtd,
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+ signal receive peer=libvirtd,
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- owner /dev/tty rw,
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+ ptrace readby peer=/usr/{bin,sbin}/libvirtd,
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+ ptrace readby peer=libvirtd,
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- @{PROC}/@{pid}/fd/ r,
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-
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- /etc/dnsmasq.conf r,
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- /etc/dnsmasq.d/ r,
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- /etc/dnsmasq.d/* r,
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- /etc/dnsmasq.d-available/ r,
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- /etc/dnsmasq.d-available/* r,
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- /etc/ethers r,
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- /etc/NetworkManager/dnsmasq.d/ r,
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- /etc/NetworkManager/dnsmasq.d/* r,
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/etc/NetworkManager/dnsmasq-shared.d/ r,
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/etc/NetworkManager/dnsmasq-shared.d/* r,
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+ /etc/NetworkManager/dnsmasq.d/ r,
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+ /etc/NetworkManager/dnsmasq.d/* r,
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/etc/dnsmasq-conf.conf r,
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/etc/dnsmasq-resolv.conf r,
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-
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- /usr/{bin,sbin}/dnsmasq mr,
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-
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- /var/log/dnsmasq*.log w,
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-
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+ /etc/dnsmasq.conf r,
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+ /etc/dnsmasq.d-available/ r,
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+ /etc/dnsmasq.d-available/* r,
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+ /etc/dnsmasq.d/ r,
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+ /etc/dnsmasq.d/* r,
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+ /etc/ethers r,
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+ /tmp/** r,
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+ /usr/libexec/libvirt_leaseshelper Cx -> libvirt_leaseshelper,
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+ /usr/lib{,64}/libvirt/libvirt_leaseshelper Cx -> libvirt_leaseshelper,
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/usr/share/dnsmasq{-base,}/ r,
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/usr/share/dnsmasq{-base,}/* r,
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-
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- @{run}/*dnsmasq*.pid w,
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- @{run}/dnsmasq-forwarders.conf r,
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- @{run}/dnsmasq/ r,
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- @{run}/dnsmasq/* rw,
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-
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+ /usr/{bin,sbin}/dnsmasq mr,
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+ /var/lib/NetworkManager/dnsmasq-*.leases rw,
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+ /var/lib/libvirt/dnsmasq/ r,
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+ /var/lib/libvirt/dnsmasq/* r,
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+ /var/lib/lxd-bridge/dnsmasq.*.leases rw,
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+ /var/lib/lxd/networks/*/dnsmasq.* r,
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+ /var/lib/lxd/networks/*/dnsmasq.leases rw,
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+ /var/lib/lxd/networks/*/dnsmasq.pid rw,
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+ /var/lib/misc/dnsmasq.*.leases rw,
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/var/lib/misc/dnsmasq.leases rw, # Required only for DHCP server usage
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-
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+ /var/log/dnsmasq*.log w,
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/{,usr/}bin/{ba,da,}sh ix, # Required to execute --dhcp-script argument
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-
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- # access to iface mtu needed for Router Advertisement messages in IPv6
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- # Neighbor Discovery protocol (RFC 2461)
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+ @{PROC}/@{pid}/fd/ r,
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@{PROC}/sys/net/ipv6/conf/*/mtu r,
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-
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- # for the read-only TFTP server
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@{TFTP_DIR}/ r,
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@{TFTP_DIR}/** r,
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-
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- # libvirt config and hosts file for dnsmasq
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- /var/lib/libvirt/dnsmasq/ r,
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- /var/lib/libvirt/dnsmasq/* r,
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-
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- # libvirt pid files for dnsmasq
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- @{run}/libvirt/network/ r,
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+ @{run}/*dnsmasq*.pid w,
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+ @{run}/NetworkManager/NetworkManager.pid w,
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+ @{run}/NetworkManager/dnsmasq.conf r,
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+ @{run}/NetworkManager/dnsmasq.pid w,
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+ @{run}/dnsmasq-forwarders.conf r,
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+ @{run}/dnsmasq/ r,
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+ @{run}/dnsmasq/* rw,
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+ @{run}/libvirt/network/ r,
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@{run}/libvirt/network/*.pid rw,
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-
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- # libvirt lease helper
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- /usr/lib{,64}/libvirt/libvirt_leaseshelper Cx -> libvirt_leaseshelper,
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- /usr/libexec/libvirt_leaseshelper Cx -> libvirt_leaseshelper,
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-
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- # lxc-net pid and lease files
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- @{run}/lxc/dnsmasq.pid rw,
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- /var/lib/misc/dnsmasq.*.leases rw,
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-
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- # lxd-bridge pid and lease files
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- @{run}/lxd-bridge/dnsmasq.pid rw,
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- /var/lib/lxd-bridge/dnsmasq.*.leases rw,
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- /var/lib/lxd/networks/*/dnsmasq.* r,
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- /var/lib/lxd/networks/*/dnsmasq.leases rw,
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- /var/lib/lxd/networks/*/dnsmasq.pid rw,
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-
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- # NetworkManager integration
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- /var/lib/NetworkManager/dnsmasq-*.leases rw,
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+ @{run}/lxc/dnsmasq.pid rw,
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+ @{run}/lxd-bridge/dnsmasq.pid rw,
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@{run}/nm-dns-dnsmasq.conf r,
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@{run}/nm-dnsmasq-*.pid rw,
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@{run}/sendsigs.omit.d/*dnsmasq.pid w,
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- @{run}/NetworkManager/dnsmasq.conf r,
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- @{run}/NetworkManager/dnsmasq.pid w,
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- @{run}/NetworkManager/NetworkManager.pid w,
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+ owner /dev/tty rw,
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+
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profile libvirt_leaseshelper {
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include <abstractions/base>
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/etc/libnl-3/classid r,
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-
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- /usr/lib{,64}/libvirt/libvirt_leaseshelper m,
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/usr/libexec/libvirt_leaseshelper m,
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-
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- owner @{PROC}/@{pid}/net/psched r,
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- owner @{PROC}/@{pid}/status r,
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-
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+ /usr/lib{,64}/libvirt/libvirt_leaseshelper m,
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+ /var/lib/libvirt/dnsmasq/*.leases rw,
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+ /var/lib/libvirt/dnsmasq/*.status* rw,
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+ @{run}/leaseshelper.pid rwk,
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@{sys}/devices/system/cpu/ r,
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@{sys}/devices/system/node/ r,
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@{sys}/devices/system/node/*/meminfo r,
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+ owner @{PROC}/@{pid}/net/psched r,
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+ owner @{PROC}/@{pid}/status r,
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- # libvirt lease and status files for dnsmasq
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- /var/lib/libvirt/dnsmasq/*.leases rw,
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- /var/lib/libvirt/dnsmasq/*.status* rw,
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-
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- @{run}/leaseshelper.pid rwk,
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}
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-
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- # Site-specific additions and overrides. See local/README for details.
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- include if exists <local/usr.sbin.dnsmasq>
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}
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