From: "Paul Moore" <paul.moore@hp.com>
To: selinux@tycho.nsa.gov
Cc: cpebenito@tresys.com, Paul Moore <paul.moore@hp.com>
Subject: [PATCH 2/5] Add NetLabel labeled and unlabeled support to the system domains
Date: Thu, 14 Jun 2007 15:55:04 -0400 [thread overview]
Message-ID: <20070614200059.405254084@hp.com> (raw)
In-Reply-To: 20070614195502.420663549@hp.com
This patch adds calls to the NetLabel corenet policy interfaces to grant the
relevant system domains access to NetLabel labeled and unlabeled packets.
Signed-off-by: Paul Moore <paul.moore@hp.com>
---
policy/modules/system/hotplug.te | 4 ++++
policy/modules/system/init.te | 4 ++++
policy/modules/system/ipsec.te | 2 ++
policy/modules/system/iscsi.te | 2 ++
policy/modules/system/logging.te | 4 ++++
policy/modules/system/lvm.te | 4 ++++
policy/modules/system/mount.te | 4 ++++
policy/modules/system/sysnetwork.if | 10 ++++++++++
policy/modules/system/sysnetwork.te | 4 ++++
policy/modules/system/userdomain.if | 10 ++++------
policy/modules/system/xen.te | 4 ++++
11 files changed, 46 insertions(+), 6 deletions(-)
Index: refpolicy_svn_repo/policy/modules/system/hotplug.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/hotplug.te
+++ refpolicy_svn_repo/policy/modules/system/hotplug.te
@@ -51,6 +51,10 @@ kernel_read_net_sysctls(hotplug_t)
files_read_kernel_modules(hotplug_t)
+corenet_tcp_recv_unlabeled(hotplug_t)
+corenet_udp_recv_unlabeled(hotplug_t)
+corenet_tcp_recv_netlabel(hotplug_t)
+corenet_udp_recv_netlabel(hotplug_t)
corenet_non_ipsec_sendrecv(hotplug_t)
corenet_tcp_sendrecv_all_if(hotplug_t)
corenet_udp_sendrecv_all_if(hotplug_t)
Index: refpolicy_svn_repo/policy/modules/system/init.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/init.te
+++ refpolicy_svn_repo/policy/modules/system/init.te
@@ -247,6 +247,10 @@ kernel_dontaudit_getattr_message_if(init
files_read_kernel_symbol_table(initrc_t)
+corenet_tcp_recv_unlabeled(initrc_t)
+corenet_udp_recv_unlabeled(initrc_t)
+corenet_tcp_recv_netlabel(initrc_t)
+corenet_udp_recv_netlabel(initrc_t)
corenet_non_ipsec_sendrecv(initrc_t)
corenet_tcp_sendrecv_all_if(initrc_t)
corenet_udp_sendrecv_all_if(initrc_t)
Index: refpolicy_svn_repo/policy/modules/system/ipsec.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/ipsec.te
+++ refpolicy_svn_repo/policy/modules/system/ipsec.te
@@ -95,6 +95,8 @@ kernel_getattr_core_if(ipsec_t)
kernel_getattr_message_if(ipsec_t)
# Pluto needs network access
+corenet_tcp_recv_unlabeled(ipsec_t)
+corenet_udp_recv_unlabeled(ipsec_t)
corenet_non_ipsec_sendrecv(ipsec_t)
corenet_tcp_sendrecv_all_if(ipsec_t)
corenet_raw_sendrecv_all_if(ipsec_t)
Index: refpolicy_svn_repo/policy/modules/system/iscsi.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/iscsi.te
+++ refpolicy_svn_repo/policy/modules/system/iscsi.te
@@ -54,6 +54,8 @@ files_search_var_lib(iscsid_t)
manage_files_pattern(iscsid_t,iscsi_var_run_t,iscsi_var_run_t)
files_pid_filetrans(iscsid_t,iscsi_var_run_t,file)
+corenet_tcp_recv_unlabeled(iscsid_t)
+corenet_tcp_recv_netlabel(iscsid_t)
corenet_non_ipsec_sendrecv(iscsid_t)
corenet_tcp_sendrecv_all_if(iscsid_t)
corenet_tcp_sendrecv_all_nodes(iscsid_t)
Index: refpolicy_svn_repo/policy/modules/system/logging.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/logging.te
+++ refpolicy_svn_repo/policy/modules/system/logging.te
@@ -303,6 +303,8 @@ init_read_utmp(syslogd_t)
init_dontaudit_write_utmp(syslogd_t)
term_write_all_user_ttys(syslogd_t)
+corenet_udp_recv_unlabeled(syslogd_t)
+corenet_udp_recv_netlabel(syslogd_t)
corenet_non_ipsec_sendrecv(syslogd_t)
corenet_udp_sendrecv_all_if(syslogd_t)
corenet_udp_sendrecv_all_nodes(syslogd_t)
@@ -310,6 +312,8 @@ corenet_udp_sendrecv_all_ports(syslogd_t
corenet_udp_bind_all_nodes(syslogd_t)
corenet_udp_bind_syslogd_port(syslogd_t)
# syslog-ng can listen and connect on tcp port 514 (rsh)
+corenet_tcp_recv_unlabeled(syslogd_t)
+corenet_tcp_recv_netlabel(syslogd_t)
corenet_tcp_sendrecv_all_if(syslogd_t)
corenet_tcp_sendrecv_all_nodes(syslogd_t)
corenet_tcp_sendrecv_all_ports(syslogd_t)
Index: refpolicy_svn_repo/policy/modules/system/lvm.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/lvm.te
+++ refpolicy_svn_repo/policy/modules/system/lvm.te
@@ -69,6 +69,10 @@ kernel_dontaudit_getattr_core_if(clvmd_t
corecmd_exec_shell(clvmd_t)
corecmd_getattr_bin_files(clvmd_t)
+corenet_tcp_recv_unlabeled(clvmd_t)
+corenet_udp_recv_unlabeled(clvmd_t)
+corenet_tcp_recv_netlabel(clvmd_t)
+corenet_udp_recv_netlabel(clvmd_t)
corenet_non_ipsec_sendrecv(clvmd_t)
corenet_tcp_sendrecv_all_if(clvmd_t)
corenet_udp_sendrecv_all_if(clvmd_t)
Index: refpolicy_svn_repo/policy/modules/system/mount.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/mount.te
+++ refpolicy_svn_repo/policy/modules/system/mount.te
@@ -139,6 +139,10 @@ ifdef(`targeted_policy',`
optional_policy(`
# for nfs
+ corenet_tcp_recv_unlabeled(mount_t)
+ corenet_udp_recv_unlabeled(mount_t)
+ corenet_tcp_recv_netlabel(mount_t)
+ corenet_udp_recv_netlabel(mount_t)
corenet_non_ipsec_sendrecv(mount_t)
corenet_tcp_sendrecv_all_if(mount_t)
corenet_raw_sendrecv_all_if(mount_t)
Index: refpolicy_svn_repo/policy/modules/system/sysnetwork.if
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/sysnetwork.if
+++ refpolicy_svn_repo/policy/modules/system/sysnetwork.if
@@ -480,6 +480,10 @@ interface(`sysnet_dns_name_resolve',`
allow $1 self:tcp_socket create_socket_perms;
allow $1 self:udp_socket create_socket_perms;
+ corenet_tcp_recv_unlabeled($1)
+ corenet_udp_recv_unlabeled($1)
+ corenet_tcp_recv_netlabel($1)
+ corenet_udp_recv_netlabel($1)
corenet_non_ipsec_sendrecv($1)
corenet_tcp_sendrecv_all_if($1)
corenet_udp_sendrecv_all_if($1)
@@ -511,6 +515,8 @@ interface(`sysnet_use_ldap',`
allow $1 self:tcp_socket create_socket_perms;
+ corenet_tcp_recv_unlabeled($1)
+ corenet_tcp_recv_netlabel($1)
corenet_non_ipsec_sendrecv($1)
corenet_tcp_sendrecv_all_if($1)
corenet_tcp_sendrecv_all_nodes($1)
@@ -540,6 +546,10 @@ interface(`sysnet_use_portmap',`
allow $1 self:tcp_socket create_socket_perms;
allow $1 self:udp_socket create_socket_perms;
+ corenet_tcp_recv_unlabeled($1)
+ corenet_udp_recv_unlabeled($1)
+ corenet_tcp_recv_netlabel($1)
+ corenet_udp_recv_netlabel($1)
corenet_non_ipsec_sendrecv($1)
corenet_tcp_sendrecv_all_if($1)
corenet_udp_sendrecv_all_if($1)
Index: refpolicy_svn_repo/policy/modules/system/sysnetwork.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/sysnetwork.te
+++ refpolicy_svn_repo/policy/modules/system/sysnetwork.te
@@ -84,6 +84,10 @@ kernel_read_network_state(dhcpc_t)
kernel_read_kernel_sysctls(dhcpc_t)
kernel_use_fds(dhcpc_t)
+corenet_tcp_recv_unlabeled(dhcpc_t)
+corenet_udp_recv_unlabeled(dhcpc_t)
+corenet_tcp_recv_netlabel(dhcpc_t)
+corenet_udp_recv_netlabel(dhcpc_t)
corenet_non_ipsec_sendrecv(dhcpc_t)
corenet_tcp_sendrecv_all_if(dhcpc_t)
corenet_raw_sendrecv_all_if(dhcpc_t)
Index: refpolicy_svn_repo/policy/modules/system/userdomain.if
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/userdomain.if
+++ refpolicy_svn_repo/policy/modules/system/userdomain.if
@@ -537,6 +537,10 @@ template(`userdom_basic_networking_templ
allow $1_t self:tcp_socket create_stream_socket_perms;
allow $1_t self:udp_socket create_socket_perms;
+ corenet_tcp_recv_unlabeled($1_t)
+ corenet_udp_recv_unlabeled($1_t)
+ corenet_tcp_recv_netlabel($1_t)
+ corenet_udp_recv_netlabel($1_t)
corenet_non_ipsec_sendrecv($1_t)
corenet_tcp_sendrecv_all_if($1_t)
corenet_udp_sendrecv_all_if($1_t)
@@ -546,12 +550,6 @@ template(`userdom_basic_networking_templ
corenet_udp_sendrecv_all_ports($1_t)
corenet_tcp_connect_all_ports($1_t)
corenet_sendrecv_all_client_packets($1_t)
-
- ifdef(`enable_mls',`
- # netlabel/CIPSO labeled networking
- corenet_tcp_recv_netlabel($1_t)
- corenet_udp_recv_netlabel($1_t)
- ')
')
#######################################
Index: refpolicy_svn_repo/policy/modules/system/xen.te
===================================================================
--- refpolicy_svn_repo.orig/policy/modules/system/xen.te
+++ refpolicy_svn_repo/policy/modules/system/xen.te
@@ -132,6 +132,10 @@ kernel_read_network_state(xend_t)
corecmd_exec_bin(xend_t)
corecmd_exec_shell(xend_t)
+corenet_tcp_recv_unlabeled(xend_t)
+corenet_udp_recv_unlabeled(xend_t)
+corenet_tcp_recv_netlabel(xend_t)
+corenet_udp_recv_netlabel(xend_t)
corenet_non_ipsec_sendrecv(xend_t)
corenet_tcp_sendrecv_all_if(xend_t)
corenet_tcp_sendrecv_all_nodes(xend_t)
--
paul moore
linux security @ hp
--
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next prev parent reply other threads:[~2007-06-14 20:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-14 19:55 [PATCH 0/5] NetLabel reference policy patches Paul Moore
2007-06-14 19:55 ` [PATCH 1/5] Use the netmsg initial SID for NetLabel connections Paul Moore
2007-06-19 14:13 ` Christopher J. PeBenito
2007-06-19 15:01 ` Paul Moore
2007-06-20 13:52 ` Christopher J. PeBenito
2007-06-20 16:55 ` Paul Moore
2007-06-14 19:55 ` Paul Moore [this message]
2007-06-14 19:55 ` [PATCH 3/5] Add NetLabel labeled and unlabeled support to the service domains Paul Moore
2007-06-14 19:55 ` [PATCH 4/5] Add NetLabel labeled and unlabeled support to the application domains Paul Moore
2007-06-14 19:55 ` [PATCH 5/5] Add NetLabel labeled and unlabeled support to the administrative domains Paul Moore
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