selinux-policy/policy/modules/services/avahi.if

## <summary>mDNS/DNS-SD daemon implementing Apple ZeroConf architecture</summary>

########################################
## <summary>
##	Send and receive messages from
##	avahi over dbus.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`avahi_dbus_chat',`
	gen_require(`
		type avahi_t;
		class dbus send_msg;
	')

	allow $1 avahi_t:dbus send_msg;
	allow avahi_t $1:dbus send_msg;
')

########################################
## <summary>
##	Connect to avahi using a unix domain stream socket.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`avahi_stream_connect',`
	gen_require(`
		type avahi_t, avahi_var_run_t;
	')

	files_search_pids($1)
	stream_connect_pattern($1, avahi_var_run_t, avahi_var_run_t, avahi_t)
')

########################################
## <summary>
##	Do not audit attempts to search the avahi pid directory.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`avahi_dontaudit_search_pid',`
	gen_require(`
		type avahi_var_run_t;
	')

	dontaudit $1 avahi_var_run_t:dir search_dir_perms;
')