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add avahi

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This commit is contained in:
Chris PeBenito 2005-11-09 17:12:34 +00:00
parent 062e17af8a
commit 4b9516c125
5 changed files with 154 additions and 0 deletions
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1
refpolicy/Changelog
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@ -3,6 +3,7 @@
- DISTRO=redhat now implies DIRECT_INITRC=y.
- Added policies:
amanda
avahi
canna
cyrus
dbskk

5
refpolicy/policy/modules/services/avahi.fc Normal file
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@ -0,0 +1,5 @@
/usr/sbin/avahi-daemon -- gen_context(system_u:object_r:avahi_exec_t,s0)
/usr/sbin/avahi-dnsconfd -- gen_context(system_u:object_r:avahi_exec_t,s0)
/var/run/avahi-daemon(/.*)? gen_context(system_u:object_r:avahi_var_run_t,s0)

1
refpolicy/policy/modules/services/avahi.if Normal file
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@ -0,0 +1 @@
## <summary>mDNS/DNS-SD daemon implementing Apple ZeroConf architecture</summary>

115
refpolicy/policy/modules/services/avahi.te Normal file
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@ -0,0 +1,115 @@
policy_module(avahi,1.0)
########################################
#
# Declarations
#
type avahi_t;
type avahi_exec_t;
init_daemon_domain(avahi_t,avahi_exec_t)
type avahi_var_run_t;
files_pid_file(avahi_var_run_t)
########################################
#
# Local policy
#
allow avahi_t self:capability { dac_override setgid chown kill setuid };
dontaudit avahi_t self:capability sys_tty_config;
allow avahi_t self:process { setrlimit signal_perms };
allow avahi_t self:fifo_file { read write };
allow avahi_t self:unix_stream_socket { connectto create_stream_socket_perms };
allow avahi_t self:unix_dgram_socket create_socket_perms;
allow avahi_t self:netlink_route_socket r_netlink_socket_perms;
allow avahi_t self:tcp_socket create_stream_socket_perms;
allow avahi_t self:udp_socket create_socket_perms;
allow avahi_t avahi_var_run_t:sock_file create_file_perms;
allow avahi_t avahi_var_run_t:file create_file_perms;
allow avahi_t avahi_var_run_t:dir { rw_dir_perms setattr };
files_create_pid(avahi_t,avahi_var_run_t)
kernel_read_kernel_sysctl(avahi_t)
kernel_list_proc(avahi_t)
kernel_read_proc_symlinks(avahi_t)
kernel_read_network_state(avahi_t)
corenet_tcp_sendrecv_all_if(avahi_t)
corenet_raw_sendrecv_all_if(avahi_t)
corenet_udp_sendrecv_all_if(avahi_t)
corenet_tcp_sendrecv_all_nodes(avahi_t)
corenet_raw_sendrecv_all_nodes(avahi_t)
corenet_udp_sendrecv_all_nodes(avahi_t)
corenet_tcp_sendrecv_all_ports(avahi_t)
corenet_udp_sendrecv_all_ports(avahi_t)
corenet_tcp_bind_all_nodes(avahi_t)
corenet_udp_bind_all_nodes(avahi_t)
corenet_tcp_bind_howl_port(avahi_t)
corenet_udp_bind_howl_port(avahi_t)
dev_read_sysfs(avahi_t)
dev_read_urand(avahi_t)
fs_getattr_all_fs(avahi_t)
fs_search_auto_mountpoints(avahi_t)
term_dontaudit_use_console(avahi_t)
domain_use_wide_inherit_fd(avahi_t)
files_read_etc_files(avahi_t)
init_use_fd(avahi_t)
init_use_script_pty(avahi_t)
init_signal_script(avahi_t)
init_signull_script(avahi_t)
libs_use_ld_so(avahi_t)
libs_use_shared_libs(avahi_t)
logging_send_syslog_msg(avahi_t)
miscfiles_read_localization(avahi_t)
sysnet_read_config(avahi_t)
userdom_dontaudit_use_unpriv_user_fd(avahi_t)
userdom_dontaudit_search_sysadm_home_dir(avahi_t)
ifdef(`targeted_policy',`
term_dontaudit_use_unallocated_tty(avahi_t)
term_dontaudit_use_generic_pty(avahi_t)
files_dontaudit_read_root_file(avahi_t)
')
optional_policy(`dbus.te',`
dbus_system_bus_client_template(avahi,avahi_t)
dbus_connect_system_bus(avahi_t)
dbus_send_system_bus_msg(avahi_t)
# FIXME:
allow avahi_t unconfined_t:dbus send_msg;
allow unconfined_t avahi_t:dbus send_msg;
')
optional_policy(`nis.te',`
nis_use_ypbind(avahi_t)
')
optional_policy(`selinuxutil.te',`
seutil_sigchld_newrole(avahi_t)
')
optional_policy(`udev.te',`
udev_read_db(avahi_t)
')
ifdef(`TODO',`
optional_policy(`rhgb.te',`
rhgb_domain(avahi_t)
')
') dnl end TODO

32
refpolicy/policy/modules/system/init.if
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@ -579,6 +579,38 @@ interface(`init_sigchld_script',`
allow $1 initrc_t:process sigchld;
')
########################################
## <summary>
## Send generic signals to init scripts.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`init_signal_script',`
gen_require(`
type initrc_t;
')
allow $1 initrc_t:process signal;
')
########################################
## <summary>
## Send null signals to init scripts.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`init_signull_script',`
gen_require(`
type initrc_t;
')
allow $1 initrc_t:process signull;
')
########################################
## <summary>
## Read and write init script unnamed pipes.