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

## <summary>small and secure DNS daemon</summary>

########################################
## <summary>
##	Create a set of derived types for djbdns
##	components that are directly supervised by daemontools.
## </summary>
## <param name="prefix">
##	<summary>
##	The prefix to be used for deriving type names.
##	</summary>
## </param>
#
template(`djbdns_daemontools_domain_template',`

	type djbdns_$1_t;
	type djbdns_$1_exec_t;
	type djbdns_$1_conf_t;
	files_config_file(djbdns_$1_conf_t)

	domain_type(djbdns_$1_t)
	domain_entry_file(djbdns_$1_t, djbdns_$1_exec_t)
	role system_r types djbdns_$1_t;

	daemontools_service_domain(djbdns_$1_t, djbdns_$1_exec_t)
	daemontools_read_svc(djbdns_$1_t)

	allow djbdns_$1_t self:capability { net_bind_service setgid setuid sys_chroot };
	allow djbdns_$1_t self:process signal;
	allow djbdns_$1_t self:fifo_file rw_fifo_file_perms;
	allow djbdns_$1_t self:tcp_socket create_stream_socket_perms;
	allow djbdns_$1_t self:udp_socket create_socket_perms;

	allow djbdns_$1_t djbdns_$1_conf_t:dir list_dir_perms;
	allow djbdns_$1_t djbdns_$1_conf_t:file read_file_perms;

	corenet_all_recvfrom_unlabeled(djbdns_$1_t)
	corenet_all_recvfrom_netlabel(djbdns_$1_t)
	corenet_tcp_sendrecv_generic_if(djbdns_$1_t)
	corenet_udp_sendrecv_generic_if(djbdns_$1_t)
	corenet_tcp_sendrecv_generic_node(djbdns_$1_t)
	corenet_udp_sendrecv_generic_node(djbdns_$1_t)
	corenet_tcp_sendrecv_all_ports(djbdns_$1_t)
	corenet_udp_sendrecv_all_ports(djbdns_$1_t)
	corenet_tcp_bind_generic_node(djbdns_$1_t)
	corenet_udp_bind_generic_node(djbdns_$1_t)
	corenet_tcp_bind_dns_port(djbdns_$1_t)
	corenet_udp_bind_dns_port(djbdns_$1_t)
	corenet_udp_bind_generic_port(djbdns_$1_t)
	corenet_sendrecv_dns_server_packets(djbdns_$1_t)
	corenet_sendrecv_generic_server_packets(djbdns_$1_t)

	files_search_var(djbdns_$1_t)
')

#####################################
## <summary>
##	Allow search the djbdns-tinydns key ring.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`djbdns_search_tinydns_keys',`
	gen_require(`
		type djbdns_tinydns_t;
	')

	allow $1 djbdns_tinydns_t:key search;
')

#####################################
## <summary>
##	Allow link to the djbdns-tinydns key ring.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`djbdns_link_tinydns_keys',`
	gen_require(`
		type djbdns_tinydn_t;
	')

	allow $1 djbdns_tinydn_t:key link;
')
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00			`## <summary>small and secure DNS daemon</summary>`

			`########################################`
			`## <summary>`
Djbdns patch from Dan Walsh. 2010-04-20 13:32:25 +00:00			`## Create a set of derived types for djbdns`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00			`## components that are directly supervised by daemontools.`
			`## </summary>`
			`## <param name="prefix">`
xml building changes, add desc tag to booleans, add summary tag to bools 2006-02-10 18:41:53 +00:00			`## <summary>`
trunk: whitespace fixes in xml blocks. 2008-12-03 19:16:20 +00:00			`## The prefix to be used for deriving type names.`
xml building changes, add desc tag to booleans, add summary tag to bools 2006-02-10 18:41:53 +00:00			`## </summary>`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00			`## </param>`
			`#`
			template(`djbdns_daemontools_domain_template',`

			`type djbdns_$1_t;`
			`type djbdns_$1_exec_t;`
			`type djbdns_$1_conf_t;`
			`files_config_file(djbdns_$1_conf_t)`

			`domain_type(djbdns_$1_t)`
trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`domain_entry_file(djbdns_$1_t, djbdns_$1_exec_t)`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00			`role system_r types djbdns_$1_t;`

			`daemontools_service_domain(djbdns_$1_t, djbdns_$1_exec_t)`
			`daemontools_read_svc(djbdns_$1_t)`

			`allow djbdns_$1_t self:capability { net_bind_service setgid setuid sys_chroot };`
Djbdns patch from Dan Walsh. 2010-04-20 13:32:25 +00:00			`allow djbdns_$1_t self:process signal;`
			`allow djbdns_$1_t self:fifo_file rw_fifo_file_perms;`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00			`allow djbdns_$1_t self:tcp_socket create_stream_socket_perms;`
			`allow djbdns_$1_t self:udp_socket create_socket_perms;`

merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow djbdns_$1_t djbdns_$1_conf_t:dir list_dir_perms;`
			`allow djbdns_$1_t djbdns_$1_conf_t:file read_file_perms;`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00
trunk: Unified labeled networking policy from Paul Moore. The latest revision of the labeled policy patches which enable both labeled and unlabeled policy support for NetLabel. This revision takes into account Chris' feedback from the first version and reduces the number of interface calls in each domain down to two at present: one for unlabeled access, one for NetLabel access. The older, transport layer specific interfaces, are still present for use by third-party modules but are not used in the default policy modules. trunk: Use netmsg initial SID for MLS-only Netlabel packets, from Paul Moore. This patch changes the policy to use the netmsg initial SID as the "base" SID/context for NetLabel packets which only have MLS security attributes. Currently we use the unlabeled initial SID which makes it very difficult to distinquish between actual unlabeled packets and those packets which have MLS security attributes. 2007-06-27 15:23:21 +00:00			`corenet_all_recvfrom_unlabeled(djbdns_$1_t)`
			`corenet_all_recvfrom_netlabel(djbdns_$1_t)`
trunk: change network interface access from all to generic network interfaces. 2009-01-06 20:24:10 +00:00			`corenet_tcp_sendrecv_generic_if(djbdns_$1_t)`
			`corenet_udp_sendrecv_generic_if(djbdns_$1_t)`
trunk: Remove node definitions and change node usage to generic nodes. 2009-01-09 19:48:02 +00:00			`corenet_tcp_sendrecv_generic_node(djbdns_$1_t)`
			`corenet_udp_sendrecv_generic_node(djbdns_$1_t)`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00			`corenet_tcp_sendrecv_all_ports(djbdns_$1_t)`
			`corenet_udp_sendrecv_all_ports(djbdns_$1_t)`
trunk: Remove node definitions and change node usage to generic nodes. 2009-01-09 19:48:02 +00:00			`corenet_tcp_bind_generic_node(djbdns_$1_t)`
			`corenet_udp_bind_generic_node(djbdns_$1_t)`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00			`corenet_tcp_bind_dns_port(djbdns_$1_t)`
			`corenet_udp_bind_dns_port(djbdns_$1_t)`
fix module building problems. 2006-01-16 22:00:09 +00:00			`corenet_udp_bind_generic_port(djbdns_$1_t)`
packets 2006-06-02 15:06:45 +00:00			`corenet_sendrecv_dns_server_packets(djbdns_$1_t)`
			`corenet_sendrecv_generic_server_packets(djbdns_$1_t)`
add daemontools, djbdns, publicfile, and ucspitcp from Petre Rodan. 2006-01-16 18:30:14 +00:00
			`files_search_var(djbdns_$1_t)`
			`')`
Djbdns patch from Dan Walsh. 2010-04-20 13:32:25 +00:00
			`#####################################`
			`## <summary>`
			`## Allow search the djbdns-tinydns key ring.`
			`## </summary>`
			`## <param name="domain">`
			`## <summary>`
			`## Domain allowed access.`
			`## </summary>`
			`## </param>`
			`#`
			interface(`djbdns_search_tinydns_keys',`
			gen_require(`
			`type djbdns_tinydns_t;`
			`')`

			`allow $1 djbdns_tinydns_t:key search;`
			`')`

			`#####################################`
			`## <summary>`
			`## Allow link to the djbdns-tinydns key ring.`
			`## </summary>`
			`## <param name="domain">`
			`## <summary>`
			`## Domain allowed access.`
			`## </summary>`
			`## </param>`
			`#`
			interface(`djbdns_link_tinydns_keys',`
			gen_require(`
			`type djbdns_tinydn_t;`
			`')`

			`allow $1 djbdns_tinydn_t:key link;`
			`')`