PAL.C.T MINI SHELL
## <summary>Update firewall filtering to ban IP addresses with too many password failures.</summary>
########################################
## <summary>
## Execute a domain transition to run fail2ban.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`fail2ban_domtrans',`
gen_require(`
type fail2ban_t, fail2ban_exec_t;
')
domtrans_pattern($1, fail2ban_exec_t, fail2ban_t)
')
#####################################
## <summary>
## Connect to fail2ban over a unix domain
## stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`fail2ban_stream_connect',`
gen_require(`
type fail2ban_t, fail2ban_var_run_t;
')
files_search_pids($1)
stream_connect_pattern($1, fail2ban_var_run_t, fail2ban_var_run_t, fail2ban_t)
')
########################################
## <summary>
## Read and write to an fail2ban unix stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`fail2ban_rw_stream_sockets',`
gen_require(`
type fail2ban_t;
')
allow $1 fail2ban_t:unix_stream_socket rw_stream_socket_perms;
')
########################################
## <summary>
## Read fail2ban lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`fail2ban_read_lib_files',`
gen_require(`
type fail2ban_var_lib_t;
')
files_search_var_lib($1)
allow $1 fail2ban_var_lib_t:file read_file_perms;
')
########################################
## <summary>
## Allow the specified domain to read fail2ban's log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`fail2ban_read_log',`
gen_require(`
type fail2ban_log_t;
')
logging_search_logs($1)
allow $1 fail2ban_log_t:dir list_dir_perms;
allow $1 fail2ban_log_t:file read_file_perms;
')
########################################
## <summary>
## Allow the specified domain to append
## fail2ban log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`fail2ban_append_log',`
gen_require(`
type fail2ban_log_t;
')
logging_search_logs($1)
allow $1 fail2ban_log_t:dir list_dir_perms;
allow $1 fail2ban_log_t:file append_file_perms;
')
########################################
## <summary>
## Read fail2ban PID files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`fail2ban_read_pid_files',`
gen_require(`
type fail2ban_var_run_t;
')
files_search_pids($1)
allow $1 fail2ban_var_run_t:file read_file_perms;
')
########################################
## <summary>
## dontaudit read and write an leaked file descriptors
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`fail2ban_dontaudit_leaks',`
gen_require(`
type fail2ban_t;
')
dontaudit $1 fail2ban_t:tcp_socket { read write };
dontaudit $1 fail2ban_t:unix_dgram_socket { read write };
dontaudit $1 fail2ban_t:unix_stream_socket { read write };
')
########################################
## <summary>
## All of the rules required to administrate
## an fail2ban environment
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed to manage the fail2ban domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`fail2ban_admin',`
gen_require(`
type fail2ban_t, fail2ban_log_t;
type fail2ban_var_run_t, fail2ban_initrc_exec_t;
')
allow $1 fail2ban_t:process { ptrace signal_perms };
ps_process_pattern($1, fail2ban_t)
init_labeled_script_domtrans($1, fail2ban_initrc_exec_t)
domain_system_change_exemption($1)
role_transition $2 fail2ban_initrc_exec_t system_r;
allow $2 system_r;
logging_list_logs($1)
admin_pattern($1, fail2ban_log_t)
files_list_pids($1)
admin_pattern($1, fail2ban_var_run_t)
')
######################################
## <summary>
## Read and write inherited temporary files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`fail2ban_rw_inherited_tmp_files',`
gen_require(`
type fail2ban_tmp_t;
')
files_search_tmp($1)
allow $1 fail2ban_tmp_t:file rw_inherited_file_perms;
')
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