76 lines
1.9 KiB
Plaintext
76 lines
1.9 KiB
Plaintext
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#
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# Razor - Razor is a collaborative, networked system to detect and
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# block spam using identifying digests of messages.
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#
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# Author: David Hampton <hampton@employees.org>
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#
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##########
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# common definitions for razord and all flavors of razor
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##########
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define(`razor_base_domain',`
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# Razor is one executable and several symlinks
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allow $1_t razor_exec_t:{ file lnk_file } { getattr read };
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# Networking
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can_network_client_tcp($1_t, razor_port_t)
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can_resolve($1_t);
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general_proc_read_access($1_t)
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# Read system config file
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r_dir_file($1_t, razor_etc_t)
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# Update razor common files
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file_type_auto_trans($1_t, var_log_t, razor_log_t, file)
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create_dir_file($1_t, razor_log_t)
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allow $1_t var_lib_t:dir search;
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create_dir_file($1_t, razor_var_lib_t)
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allow $1_t bin_t:dir { getattr search };
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allow $1_t bin_t:file getattr;
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allow $1_t lib_t:file { getattr read };
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allow $1_t { var_t var_run_t }:dir search;
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uses_shlib($1_t)
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# Razor forks other programs to do part of its work.
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general_domain_access($1_t)
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can_exec($1_t, bin_t)
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# mktemp and other randoms
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allow $1_t { random_device_t urandom_device_t }:chr_file r_file_perms;
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# Allow access to various files in the /etc/directory including mtab
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# and nsswitch
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allow $1_t { etc_t etc_runtime_t }:file { getattr read };
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read_locale($1_t)
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')
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#
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# Define a user domain for a razor
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#
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# Note: expects to be called with an argument of user, sysadm
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define(`razor_domain',`
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type $1_razor_t, domain, privlog, nscd_client_domain;
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role $1_r types $1_razor_t;
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domain_auto_trans($1_t, razor_exec_t, $1_razor_t)
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razor_base_domain($1_razor)
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# Per-user config/data files
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home_domain($1, razor)
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file_type_auto_trans($1_razor_t, $1_home_dir_t, $1_razor_home_t, dir)
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tmp_domain($1_razor)
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allow $1_razor_t self:unix_stream_socket create_stream_socket_perms;
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# Allow razor to be run by hand. Needed by any action other than
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# invocation from a spam filter.
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allow $1_razor_t $1_devpts_t:chr_file rw_file_perms;
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allow $1_razor_t sshd_t:fd use;
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')
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