80 lines
1.9 KiB
Plaintext
80 lines
1.9 KiB
Plaintext
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## <summary>RPC port mapping service.</summary>
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########################################
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## <summary>
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## Execute portmap_helper in the helper domain.
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## </summary>
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## <param name="domain">
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## Domain allowed access.
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## </param>
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#
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interface(`portmap_domtrans_helper',`
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gen_require(`
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type portmap_helper_t, portmap_helper_exec_t;
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class process sigchld;
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class fd use;
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class fifo_file rw_file_perms;
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')
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corecmd_search_bin($1)
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domain_auto_trans($1,portmap_helper_exec_t,portmap_helper_t)
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allow $1 portmap_helper_t:fd use;
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allow portmap_helper_t $1:fd use;
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allow portmap_helper_t $1:fifo_file rw_file_perms;
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allow portmap_helper_t $1:process sigchld;
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')
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########################################
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## <summary>
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## Execute portmap helper in the helper domain, and
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## allow the specified role the helper domain.
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## Communicate with portmap.
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## </summary>
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## <param name="domain">
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## Domain allowed access.
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## </param>
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## <param name="role">
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## The role to be allowed the portmap domain.
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## </param>
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## <param name="terminal">
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## The type of the terminal allow the portmap domain to use.
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## </param>
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#
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interface(`portmap_run_helper',`
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gen_require(`
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type portmap_helper_t;
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class chr_file { getattr read write ioctl };
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')
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portmap_domtrans_helper($1)
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role $2 types portmap_helper_t;
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allow portmap_helper_t $3:chr_file { getattr read write ioctl };
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# send to portmap
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allow $1 portmap_t:udp_socket sendto;
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allow portmap_t $1:udp_socket recvfrom;
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# receive from portmap
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allow portmap_t $1:udp_socket sendto;
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allow $1 portmap_t:udp_socket recvfrom;
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')
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########################################
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## <summary>
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## Send UDP network traffic to portmap.
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## </summary>
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## <param name="domain">
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## The type of the process performing this action.
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## </param>
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#
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interface(`portmap_udp_sendto',`
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gen_require(`
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type portmap_t;
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class udp_socket { sendto recvfrom };
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')
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allow $1 portmap_t:udp_socket sendto;
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allow portmap_t $1:udp_socket recvfrom;
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')
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