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policy_module(dhcp, 1.6.1)
########################################
#
# Declarations
#
type dhcpd_t;
type dhcpd_exec_t;
init_daemon_domain(dhcpd_t, dhcpd_exec_t)
type dhcpd_state_t;
files_type(dhcpd_state_t)
type dhcpd_tmp_t;
files_tmp_file(dhcpd_tmp_t)
type dhcpd_var_run_t;
files_pid_file(dhcpd_var_run_t)
########################################
#
# Local policy
#
allow dhcpd_t self:capability net_raw;
dontaudit dhcpd_t self:capability { net_admin sys_tty_config };
allow dhcpd_t self:process signal_perms;
allow dhcpd_t self:fifo_file rw_fifo_file_perms;
allow dhcpd_t self:unix_dgram_socket create_socket_perms;
allow dhcpd_t self:unix_stream_socket create_socket_perms;
allow dhcpd_t self:netlink_route_socket r_netlink_socket_perms;
allow dhcpd_t self:tcp_socket create_stream_socket_perms;
allow dhcpd_t self:udp_socket create_socket_perms;
# Allow dhcpd_t to use packet sockets
allow dhcpd_t self:packet_socket create_socket_perms;
allow dhcpd_t self:rawip_socket create_socket_perms;
can_exec(dhcpd_t, dhcpd_exec_t)
manage_files_pattern(dhcpd_t, dhcpd_state_t, dhcpd_state_t)
sysnet_dhcp_state_filetrans(dhcpd_t, dhcpd_state_t, file)
manage_dirs_pattern(dhcpd_t, dhcpd_tmp_t, dhcpd_tmp_t)
manage_files_pattern(dhcpd_t, dhcpd_tmp_t, dhcpd_tmp_t)
files_tmp_filetrans(dhcpd_t, dhcpd_tmp_t, { file dir })
manage_files_pattern(dhcpd_t, dhcpd_var_run_t, dhcpd_var_run_t)
files_pid_filetrans(dhcpd_t, dhcpd_var_run_t, file)
kernel_read_system_state(dhcpd_t)
kernel_read_kernel_sysctls(dhcpd_t)
corenet_all_recvfrom_unlabeled(dhcpd_t)
corenet_all_recvfrom_netlabel(dhcpd_t)
corenet_tcp_sendrecv_all_if(dhcpd_t)
corenet_udp_sendrecv_all_if(dhcpd_t)
corenet_raw_sendrecv_all_if(dhcpd_t)
corenet_tcp_sendrecv_all_nodes(dhcpd_t)
corenet_udp_sendrecv_all_nodes(dhcpd_t)
corenet_raw_sendrecv_all_nodes(dhcpd_t)
corenet_tcp_sendrecv_all_ports(dhcpd_t)
corenet_udp_sendrecv_all_ports(dhcpd_t)
corenet_tcp_bind_all_nodes(dhcpd_t)
corenet_udp_bind_all_nodes(dhcpd_t)
corenet_tcp_bind_dhcpd_port(dhcpd_t)
corenet_udp_bind_dhcpd_port(dhcpd_t)
corenet_udp_bind_pxe_port(dhcpd_t)
corenet_tcp_connect_all_ports(dhcpd_t)
corenet_sendrecv_dhcpd_server_packets(dhcpd_t)
corenet_sendrecv_pxe_server_packets(dhcpd_t)
corenet_sendrecv_all_client_packets(dhcpd_t)
dev_read_sysfs(dhcpd_t)
dev_read_rand(dhcpd_t)
dev_read_urand(dhcpd_t)
fs_getattr_all_fs(dhcpd_t)
fs_search_auto_mountpoints(dhcpd_t)
corecmd_exec_bin(dhcpd_t)
domain_use_interactive_fds(dhcpd_t)
files_read_etc_files(dhcpd_t)
files_read_usr_files(dhcpd_t)
files_read_etc_runtime_files(dhcpd_t)
files_search_var_lib(dhcpd_t)
logging_send_syslog_msg(dhcpd_t)
miscfiles_read_localization(dhcpd_t)
sysnet_read_config(dhcpd_t)
sysnet_read_dhcp_config(dhcpd_t)
userdom_dontaudit_use_unpriv_user_fds(dhcpd_t)
userdom_dontaudit_search_user_home_dirs(dhcpd_t)
ifdef(`distro_gentoo',`
allow dhcpd_t self:capability { chown dac_override setgid setuid sys_chroot };
')
optional_policy(`
# used for dynamic DNS
bind_read_dnssec_keys(dhcpd_t)
')
optional_policy(`
dbus_system_bus_client(dhcpd_t)
dbus_connect_system_bus(dhcpd_t)
')
optional_policy(`
nis_use_ypbind(dhcpd_t)
')
optional_policy(`
nscd_socket_use(dhcpd_t)
')
optional_policy(`
seutil_sigchld_newrole(dhcpd_t)
')
optional_policy(`
udev_read_db(dhcpd_t)
')
|
