456 lines
8.8 KiB
Text
456 lines
8.8 KiB
Text
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## <summary>DNS forwarder and DHCP server.</summary>
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########################################
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## <summary>
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## Execute dnsmasq server in the dnsmasq domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_domtrans',`
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gen_require(`
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type dnsmasq_exec_t, dnsmasq_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, dnsmasq_exec_t, dnsmasq_t)
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')
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#######################################
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## <summary>
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## Execute dnsmasq server in the caller domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_exec',`
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gen_require(`
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type dnsmasq_exec_t;
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')
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can_exec($1, dnsmasq_exec_t)
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')
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########################################
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## <summary>
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## Allow read/write dnsmasq pipes
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_rw_inherited_pipes',`
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gen_require(`
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type dnsmasq_t;
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')
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allow $1 dnsmasq_t:fifo_file rw_inherited_fifo_file_perms;
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')
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########################################
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## <summary>
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## Execute the dnsmasq init script in
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## the init script domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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#
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interface(`dnsmasq_initrc_domtrans',`
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gen_require(`
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type dnsmasq_initrc_exec_t;
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')
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init_labeled_script_domtrans($1, dnsmasq_initrc_exec_t)
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')
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########################################
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## <summary>
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## Execute dnsmasq server in the dnsmasq domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_systemctl',`
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gen_require(`
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type dnsmasq_unit_file_t;
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type dnsmasq_t;
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')
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systemd_exec_systemctl($1)
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init_reload_services($1)
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allow $1 dnsmasq_unit_file_t:file read_file_perms;
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allow $1 dnsmasq_unit_file_t:service manage_service_perms;
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ps_process_pattern($1, dnsmasq_t)
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')
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########################################
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## <summary>
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## Send sigchld to dnsmasq.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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#
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interface(`dnsmasq_sigchld',`
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gen_require(`
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type dnsmasq_t;
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')
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allow $1 dnsmasq_t:process sigchld;
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')
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########################################
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## <summary>
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## Send generic signals to dnsmasq.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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#
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interface(`dnsmasq_signal',`
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gen_require(`
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type dnsmasq_t;
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')
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allow $1 dnsmasq_t:process signal;
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')
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########################################
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## <summary>
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## Send null signals to dnsmasq.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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#
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interface(`dnsmasq_signull',`
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gen_require(`
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type dnsmasq_t;
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')
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allow $1 dnsmasq_t:process signull;
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')
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########################################
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## <summary>
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## Send kill signals to dnsmasq.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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#
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interface(`dnsmasq_kill',`
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gen_require(`
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type dnsmasq_t;
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')
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allow $1 dnsmasq_t:process sigkill;
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')
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########################################
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## <summary>
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## Allow the specified domain to read
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## dnsmasq configuration files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_read_config',`
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gen_require(`
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type dnsmasq_etc_t;
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')
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files_search_etc($1)
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allow $1 dnsmasq_etc_t:dir list_dir_perms;
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allow $1 dnsmasq_etc_t:file read_file_perms;
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')
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########################################
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## <summary>
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## Allow the specified domain to manage
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## dnsmasq configuration files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_manage_config',`
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gen_require(`
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type dnsmasq_etc_t;
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')
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files_search_etc($1)
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allow $1 dnsmasq_etc_t:dir manage_dir_perms;
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allow $1 dnsmasq_etc_t:file manage_file_perms;
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')
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########################################
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## <summary>
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## Allow the specified domain to write
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## dnsmasq configuration files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_write_config',`
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gen_require(`
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type dnsmasq_etc_t;
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')
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files_search_etc($1)
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allow $1 dnsmasq_etc_t:dir list_dir_perms;
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allow $1 dnsmasq_etc_t:file write_file_perms;
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')
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########################################
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## <summary>
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## Delete dnsmasq pid files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_delete_pid_files',`
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gen_require(`
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type dnsmasq_var_run_t;
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')
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files_search_pids($1)
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delete_files_pattern($1, dnsmasq_var_run_t, dnsmasq_var_run_t)
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')
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########################################
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## <summary>
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## Create, read, write, and delete
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## dnsmasq pid files
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_manage_pid_files',`
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gen_require(`
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type dnsmasq_var_run_t;
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')
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files_search_pids($1)
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manage_files_pattern($1, dnsmasq_var_run_t, dnsmasq_var_run_t)
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')
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########################################
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## <summary>
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## Read dnsmasq pid files
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_read_pid_files',`
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gen_require(`
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type dnsmasq_var_run_t;
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')
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files_search_pids($1)
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read_files_pattern($1, dnsmasq_var_run_t, dnsmasq_var_run_t)
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')
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########################################
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## <summary>
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## Create dnsmasq pid directories.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_create_pid_dirs',`
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gen_require(`
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type dnsmasq_var_run_t;
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')
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files_search_pids($1)
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allow $1 dnsmasq_var_run_t:dir create_dir_perms;
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')
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########################################
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## <summary>
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## Create dnsmasq pid directories.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_read_state',`
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gen_require(`
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type dnsmasq_t;
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')
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ps_process_pattern($1, dnsmasq_t)
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')
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########################################
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## <summary>
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## Transition to dnsmasq named content
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <param name="private type">
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## <summary>
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## The type of the directory for the object to be created.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_filetrans_named_content_fromdir',`
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gen_require(`
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type dnsmasq_var_run_t;
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')
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filetrans_pattern($1, $2, dnsmasq_var_run_t, dir, "network")
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filetrans_pattern($1, $2, dnsmasq_var_run_t, file, "dnsmasq.pid")
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')
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#######################################
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## <summary>
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## Transition to dnsmasq named content
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`dnsmasq_filetrans_named_content',`
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gen_require(`
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type dnsmasq_etc_t;
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type dnsmasq_var_run_t;
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')
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files_pid_filetrans($1, dnsmasq_var_run_t, dir, "network")
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files_pid_filetrans($1, dnsmasq_var_run_t, file, "dnsmasq.pid")
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virt_pid_filetrans($1, dnsmasq_var_run_t, file, "network")
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files_etc_filetrans($1, dnsmasq_etc_t, file, "dnsmasq.conf")
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files_etc_filetrans($1, dnsmasq_etc_t, dir, "dnsmasq.d")
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')
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########################################
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## <summary>
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## All of the rules required to
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## administrate an dnsmasq environment.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`dnsmasq_admin',`
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gen_require(`
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type dnsmasq_t, dnsmasq_lease_t, dnsmasq_var_run_t;
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type dnsmasq_var_log_t;
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type dnsmasq_initrc_exec_t;
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type dnsmasq_unit_file_t;
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')
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allow $1 dnsmasq_t:process signal_perms;
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ps_process_pattern($1, dnsmasq_t)
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tunable_policy(`deny_ptrace',`',`
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allow $1 dnsmasq_t:process ptrace;
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|
|
')
|
||
|
|
|
||
|
|
init_labeled_script_domtrans($1, dnsmasq_initrc_exec_t)
|
||
|
|
domain_system_change_exemption($1)
|
||
|
|
role_transition $2 dnsmasq_initrc_exec_t system_r;
|
||
|
|
allow $2 system_r;
|
||
|
|
|
||
|
|
files_list_var_lib($1)
|
||
|
|
admin_pattern($1, dnsmasq_lease_t)
|
||
|
|
|
||
|
|
logging_search_logs($1)
|
||
|
|
admin_pattern($1, dnsmasq_var_log_t)
|
||
|
|
|
||
|
|
files_list_pids($1)
|
||
|
|
admin_pattern($1, dnsmasq_var_run_t)
|
||
|
|
|
||
|
|
dnsmasq_systemctl($1)
|
||
|
|
admin_pattern($1, dnsmasq_unit_file_t)
|
||
|
|
allow $1 dnsmasq_unit_file_t:service all_service_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Send and receive messages from
|
||
|
|
## dnsmasq over dbus.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`dnsmasq_dbus_chat',`
|
||
|
|
gen_require(`
|
||
|
|
type dnsmasq_t;
|
||
|
|
class dbus send_msg;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 dnsmasq_t:dbus send_msg;
|
||
|
|
allow dnsmasq_t $1:dbus send_msg;
|
||
|
|
')
|
||
|
|
|
||
|
|
|