d22987b4da
Motivation: Domain is overly permissive. Start removing permissions from domain and assign them to the domain_deprecated attribute. Domain_deprecated and domain can initially be assigned to all domains. The goal is to not assign domain_deprecated to new domains and to start removing domain_deprecated where it is not required or reassigning the appropriate permissions to the inheriting domain when necessary. Bug: 25433265 Change-Id: I8b11cb137df7bdd382629c98d916a73fe276413c
32 lines
1.2 KiB
Plaintext
32 lines
1.2 KiB
Plaintext
type dhcp, domain, domain_deprecated;
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type dhcp_exec, exec_type, file_type;
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type dhcp_data_file, file_type, data_file_type;
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init_daemon_domain(dhcp)
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net_domain(dhcp)
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allow dhcp cgroup:dir { create write add_name };
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allow dhcp self:capability { setgid setuid net_admin net_raw net_bind_service };
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allow dhcp self:packet_socket create_socket_perms;
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allow dhcp self:netlink_route_socket nlmsg_write;
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allow dhcp shell_exec:file rx_file_perms;
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allow dhcp system_file:file rx_file_perms;
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# XXX Run toolbox. Might not be needed.
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allow dhcp toolbox_exec:file rx_file_perms;
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auditallow dhcp toolbox_exec:file rx_file_perms;
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# For /proc/sys/net/ipv4/conf/*/promote_secondaries
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allow dhcp proc_net:file write;
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set_prop(dhcp, dhcp_prop)
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set_prop(dhcp, pan_result_prop)
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type_transition dhcp system_data_file:{ dir file } dhcp_data_file;
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allow dhcp dhcp_data_file:dir create_dir_perms;
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allow dhcp dhcp_data_file:file create_file_perms;
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# PAN connections
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allow dhcp netd:fd use;
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allow dhcp netd:fifo_file rw_file_perms;
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allow dhcp netd:{ dgram_socket_class_set unix_stream_socket } { read write };
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allow dhcp netd:{ netlink_kobject_uevent_socket netlink_route_socket netlink_nflog_socket } { read write };
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