241 lines
5.9 KiB
Plaintext
241 lines
5.9 KiB
Plaintext
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policy_module(netutils,1.0)
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########################################
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#
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# Declarations
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#
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type netutils_t;
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type netutils_exec_t;
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init_system_domain(netutils_t,netutils_exec_t)
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role system_r types netutils_t;
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type netutils_tmp_t;
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files_tmp_file(netutils_tmp_t)
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type ping_t;
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type ping_exec_t;
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init_system_domain(ping_t,ping_exec_t)
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role system_r types ping_t;
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type traceroute_t;
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type traceroute_exec_t;
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init_system_domain(traceroute_t,traceroute_exec_t)
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role system_r types traceroute_t;
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########################################
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#
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# Netutils local policy
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#
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# Perform network administration operations and have raw access to the network.
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allow netutils_t self:capability { net_admin net_raw setuid setgid };
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allow netutils_t self:process { sigkill sigstop signull signal };
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allow netutils_t self:netlink_route_socket { bind create getattr nlmsg_read nlmsg_write read write };
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allow netutils_t self:packet_socket create_socket_perms;
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allow netutils_t self:udp_socket create_socket_perms;
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allow netutils_t self:tcp_socket create_stream_socket_perms;
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allow netutils_t netutils_tmp_t:dir create_dir_perms;
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allow netutils_t netutils_tmp_t:file create_file_perms;
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files_create_tmp_files(netutils_t, netutils_tmp_t, { file dir })
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kernel_search_proc(netutils_t)
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corenet_tcp_sendrecv_all_if(netutils_t)
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corenet_raw_sendrecv_all_if(netutils_t)
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corenet_udp_sendrecv_all_if(netutils_t)
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corenet_tcp_sendrecv_all_nodes(netutils_t)
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corenet_raw_sendrecv_all_nodes(netutils_t)
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corenet_udp_sendrecv_all_nodes(netutils_t)
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corenet_tcp_sendrecv_all_ports(netutils_t)
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corenet_udp_sendrecv_all_ports(netutils_t)
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corenet_tcp_bind_all_nodes(netutils_t)
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corenet_udp_bind_all_nodes(netutils_t)
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corenet_tcp_connect_all_ports(netutils_t)
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fs_getattr_xattr_fs(netutils_t)
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domain_use_wide_inherit_fd(netutils_t)
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files_read_etc_files(netutils_t)
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# for nscd
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files_dontaudit_search_var(netutils_t)
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init_use_fd(netutils_t)
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init_use_script_pty(netutils_t)
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libs_use_ld_so(netutils_t)
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libs_use_shared_libs(netutils_t)
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logging_send_syslog_msg(netutils_t)
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miscfiles_read_localization(netutils_t)
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sysnet_read_config(netutils_t)
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userdom_use_all_user_fd(netutils_t)
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ifdef(`targeted_policy',`
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term_use_generic_pty(netutils_t)
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term_use_unallocated_tty(netutils_t)
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')
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optional_policy(`nis',`
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nis_use_ypbind(netutils_t)
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')
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ifdef(`TODO',`
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ifdef(`gnome-pty-helper.te', `allow netutils_t sysadm_gph_t:fd use;')
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') dnl end TODO
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########################################
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#
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# Ping local policy
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#
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allow ping_t self:capability { setuid net_raw };
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dontaudit ping_t self:capability sys_tty_config;
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allow ping_t self:tcp_socket create_socket_perms;
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allow ping_t self:udp_socket create_socket_perms;
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allow ping_t self:rawip_socket { create ioctl read write bind getopt setopt };
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corenet_tcp_sendrecv_all_if(ping_t)
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corenet_udp_sendrecv_all_if(ping_t)
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corenet_raw_sendrecv_all_if(ping_t)
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corenet_raw_sendrecv_all_nodes(ping_t)
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corenet_tcp_sendrecv_all_nodes(ping_t)
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corenet_udp_sendrecv_all_nodes(ping_t)
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corenet_tcp_sendrecv_all_ports(ping_t)
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corenet_udp_sendrecv_all_ports(ping_t)
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corenet_udp_bind_all_nodes(ping_t)
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corenet_tcp_bind_all_nodes(ping_t)
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fs_dontaudit_getattr_xattr_fs(ping_t)
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domain_use_wide_inherit_fd(ping_t)
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files_read_etc_files(ping_t)
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files_dontaudit_search_var(ping_t)
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libs_use_ld_so(ping_t)
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libs_use_shared_libs(ping_t)
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sysnet_read_config(ping_t)
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sysnet_dns_name_resolve(ping_t)
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logging_send_syslog_msg(ping_t)
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ifdef(`hide_broken_symptoms',`
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init_dontaudit_use_fd(ping_t)
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')
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ifdef(`targeted_policy',`
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term_use_unallocated_tty(ping_t)
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term_use_generic_pty(ping_t)
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term_use_all_user_ttys(ping_t)
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term_use_all_user_ptys(ping_t)
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',`
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tunable_policy(`user_ping',`
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term_use_all_user_ttys(ping_t)
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term_use_all_user_ptys(ping_t)
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')
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')
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optional_policy(`nis',`
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nis_use_ypbind(ping_t)
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')
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optional_policy(`nscd',`
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nscd_use_socket(ping_t)
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')
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optional_policy(`pcmcia',`
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pcmcia_use_cardmgr_fd(ping_t)
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')
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optional_policy(`hotplug',`
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hotplug_use_fd(ping_t)
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')
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ifdef(`TODO',`
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if(user_ping) {
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ifdef(`gnome-pty-helper.te', `allow ping_t gphdomain:fd use;')
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}
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') dnl end TODO
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########################################
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#
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# Traceroute local policy
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#
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allow traceroute_t self:capability { net_admin net_raw setuid setgid };
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allow traceroute_t self:rawip_socket create_socket_perms;
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allow traceroute_t self:packet_socket create_socket_perms;
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allow traceroute_t self:netlink_route_socket { bind create getattr nlmsg_read read write };
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allow traceroute_t self:udp_socket create_socket_perms;
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kernel_read_system_state(traceroute_t)
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kernel_read_network_state(traceroute_t)
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corenet_tcp_sendrecv_all_if(traceroute_t)
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corenet_udp_sendrecv_all_if(traceroute_t)
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corenet_raw_sendrecv_all_if(traceroute_t)
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corenet_raw_sendrecv_all_nodes(traceroute_t)
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corenet_tcp_sendrecv_all_nodes(traceroute_t)
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corenet_udp_sendrecv_all_nodes(traceroute_t)
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corenet_tcp_sendrecv_all_ports(traceroute_t)
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corenet_udp_sendrecv_all_ports(traceroute_t)
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corenet_udp_bind_all_nodes(traceroute_t)
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corenet_tcp_bind_all_nodes(traceroute_t)
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# traceroute needs this but not tracepath
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corenet_raw_bind_all_nodes(traceroute_t)
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corenet_tcp_connect_all_ports(traceroute_t)
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fs_dontaudit_getattr_xattr_fs(traceroute_t)
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domain_use_wide_inherit_fd(traceroute_t)
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files_read_etc_files(traceroute_t)
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files_dontaudit_search_var(traceroute_t)
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libs_use_ld_so(traceroute_t)
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libs_use_shared_libs(traceroute_t)
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logging_send_syslog_msg(traceroute_t)
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miscfiles_read_localization(traceroute_t)
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#rules needed for nmap
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dev_read_rand(traceroute_t)
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dev_read_urand(traceroute_t)
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files_read_usr_files(traceroute_t)
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sysnet_read_config(traceroute_t)
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ifdef(`targeted_policy',`
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term_use_unallocated_tty(traceroute_t)
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term_use_generic_pty(traceroute_t)
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')
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tunable_policy(`user_ping',`
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term_use_all_user_ttys(traceroute_t)
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term_use_all_user_ptys(traceroute_t)
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')
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optional_policy(`nis',`
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nis_use_ypbind(traceroute_t)
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')
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optional_policy(`nscd',`
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nscd_use_socket(traceroute_t)
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')
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ifdef(`TODO',`
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ifdef(`gnome-pty-helper.te', `allow traceroute_t sysadm_gph_t:fd use;')
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#rules needed for nmap
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dontaudit traceroute_t userdomain:dir search;
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') dnl end TODO
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