selinux-policy/refpolicy/policy/modules/services/squid.if
2005-10-24 21:33:46 +00:00

142 lines
2.8 KiB
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## <summary>Squid caching http proxy server</summary>
########################################
## <summary>
## Execute squid in the squid domain.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`squid_domtrans',`
gen_require(`
type squid_t, squid_exec_t;
class process sigchld;
class fd use;
class fifo_file rw_file_perms;
')
corecmd_search_sbin($1)
domain_auto_trans($1,squid_exec_t,squid_t)
allow $1 squid_t:fd use;
allow squid_t $1:fd use;
allow squid_t $1:fifo_file rw_file_perms;
allow squid_t $1:process sigchld;
')
########################################
## <summary>
## Read squid configuration file.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`squid_read_config',`
gen_require(`
type squid_conf_t;
class file r_file_perms;
')
files_search_etc($1)
allow $1 squid_conf_t:file r_file_perms;
')
########################################
## <summary>
## Create, read, write, and delete
## squid logs.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`squid_manage_logs',`
gen_require(`
type squid_log_t;
class dir rw_dir_perms;
class file create_file_perms;
')
logging_search_logs($1)
allow $1 squid_log_t:dir rw_dir_perms;
allow $1 squid_log_t:file create_file_perms;
')
########################################
## <summary>
## Append squid logs.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`squid_read_log',`
gen_require(`
type squid_log_t;
')
logging_search_logs($1)
allow $1 squid_log_t:dir search_dir_perms;
allow $1 squid_log_t:file r_file_perms;
')
########################################
## <summary>
## Append squid logs.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`squid_append_log',`
gen_require(`
type squid_log_t;
')
logging_search_logs($1)
allow $1 squid_log_t:dir search_dir_perms;
allow $1 squid_log_t:file { getattr append };
')
########################################
## <summary>
## Create, read, write, and delete
## squid logs.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`squid_manage_logs',`
gen_require(`
type squid_log_t;
class dir rw_dir_perms;
class file create_file_perms;
')
logging_search_logs($1)
allow $1 squid_log_t:dir rw_dir_perms;
allow $1 squid_log_t:file create_file_perms;
')
########################################
## <summary>
## Use squid services by connecting over TCP.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`squid_use',`
gen_require(`
type squid_t;
class tcp_socket { connectto acceptfrom recvfrom };
')
allow $1 squid_t:tcp_socket { connectto recvfrom };
allow squid_t $1:tcp_socket { acceptfrom recvfrom };
kernel_tcp_recvfrom($1)
')