42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
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#DESC TFTP - UDP based file server for boot loaders
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#
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# Author: Russell Coker <russell@coker.com.au>
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# X-Debian-Packages: tftpd atftpd
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# Depends: inetd.te
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#
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#################################
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#
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# Rules for the tftpd_t domain.
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#
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# tftpd_exec_t is the type of the tftpd executable.
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#
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daemon_domain(tftpd)
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# tftpdir_t is the type of files in the /tftpboot directories.
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type tftpdir_t, file_type, sysadmfile;
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r_dir_file(tftpd_t, tftpdir_t)
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domain_auto_trans(inetd_t, tftpd_exec_t, tftpd_t)
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# Use the network.
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can_network_udp(tftpd_t)
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allow tftpd_t tftp_port_t:udp_socket name_bind;
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ifdef(`inetd.te', `
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allow inetd_t tftp_port_t:udp_socket name_bind;
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')
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allow tftpd_t self:unix_dgram_socket create_socket_perms;
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allow tftpd_t self:unix_stream_socket create_stream_socket_perms;
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# allow any domain to connect to the TFTP server
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allow tftpd_t inetd_t:udp_socket rw_socket_perms;
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# Use capabilities
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allow tftpd_t self:capability { setgid setuid net_bind_service sys_chroot };
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allow tftpd_t etc_t:dir r_dir_perms;
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allow tftpd_t etc_t:file r_file_perms;
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allow tftpd_t var_t:dir r_dir_perms;
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allow tftpd_t var_t:{ file lnk_file } r_file_perms;
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