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authorPaul Moore <paul.moore@hp.com>2008-01-29 08:38:21 -0500
committerJames Morris <jmorris@namei.org>2008-01-30 08:17:24 +1100
commitf67f4f315f31e7907779adb3296fb6682e755342 (patch)
tree237a41ae93b73bf4e98761a4b6d30d7a5a54b896 /security
parent3bb56b25dbe0a4b44bd2ebceab6736d068e85068 (diff)
downloadlinux-f67f4f315f31e7907779adb3296fb6682e755342.tar.gz
linux-f67f4f315f31e7907779adb3296fb6682e755342.tar.xz
SELinux: Add a new peer class and permissions to the Flask definitions
Add additional Flask definitions to support the new "peer" object class and additional permissions to the netif, node, and packet object classes. Also, bring the kernel Flask definitions up to date with the Fedora SELinux policies by adding the "flow_in" and "flow_out" permissions to the "packet" class. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
-rw-r--r--security/selinux/include/av_perm_to_string.h9
-rw-r--r--security/selinux/include/av_permissions.h9
-rw-r--r--security/selinux/include/class_to_string.h7
-rw-r--r--security/selinux/include/flask.h1
4 files changed, 26 insertions, 0 deletions
diff --git a/security/selinux/include/av_perm_to_string.h b/security/selinux/include/av_perm_to_string.h
index 049bf69..399f868 100644
--- a/security/selinux/include/av_perm_to_string.h
+++ b/security/selinux/include/av_perm_to_string.h
@@ -37,6 +37,8 @@
S_(SECCLASS_NODE, NODE__ENFORCE_DEST, "enforce_dest")
S_(SECCLASS_NODE, NODE__DCCP_RECV, "dccp_recv")
S_(SECCLASS_NODE, NODE__DCCP_SEND, "dccp_send")
+ S_(SECCLASS_NODE, NODE__RECVFROM, "recvfrom")
+ S_(SECCLASS_NODE, NODE__SENDTO, "sendto")
S_(SECCLASS_NETIF, NETIF__TCP_RECV, "tcp_recv")
S_(SECCLASS_NETIF, NETIF__TCP_SEND, "tcp_send")
S_(SECCLASS_NETIF, NETIF__UDP_RECV, "udp_recv")
@@ -45,6 +47,8 @@
S_(SECCLASS_NETIF, NETIF__RAWIP_SEND, "rawip_send")
S_(SECCLASS_NETIF, NETIF__DCCP_RECV, "dccp_recv")
S_(SECCLASS_NETIF, NETIF__DCCP_SEND, "dccp_send")
+ S_(SECCLASS_NETIF, NETIF__INGRESS, "ingress")
+ S_(SECCLASS_NETIF, NETIF__EGRESS, "egress")
S_(SECCLASS_UNIX_STREAM_SOCKET, UNIX_STREAM_SOCKET__CONNECTTO, "connectto")
S_(SECCLASS_UNIX_STREAM_SOCKET, UNIX_STREAM_SOCKET__NEWCONN, "newconn")
S_(SECCLASS_UNIX_STREAM_SOCKET, UNIX_STREAM_SOCKET__ACCEPTFROM, "acceptfrom")
@@ -149,6 +153,10 @@
S_(SECCLASS_PACKET, PACKET__SEND, "send")
S_(SECCLASS_PACKET, PACKET__RECV, "recv")
S_(SECCLASS_PACKET, PACKET__RELABELTO, "relabelto")
+ S_(SECCLASS_PACKET, PACKET__FLOW_IN, "flow_in")
+ S_(SECCLASS_PACKET, PACKET__FLOW_OUT, "flow_out")
+ S_(SECCLASS_PACKET, PACKET__FORWARD_IN, "forward_in")
+ S_(SECCLASS_PACKET, PACKET__FORWARD_OUT, "forward_out")
S_(SECCLASS_KEY, KEY__VIEW, "view")
S_(SECCLASS_KEY, KEY__READ, "read")
S_(SECCLASS_KEY, KEY__WRITE, "write")
@@ -159,3 +167,4 @@
S_(SECCLASS_DCCP_SOCKET, DCCP_SOCKET__NODE_BIND, "node_bind")
S_(SECCLASS_DCCP_SOCKET, DCCP_SOCKET__NAME_CONNECT, "name_connect")
S_(SECCLASS_MEMPROTECT, MEMPROTECT__MMAP_ZERO, "mmap_zero")
+ S_(SECCLASS_PEER, PEER__RECV, "recv")
diff --git a/security/selinux/include/av_permissions.h b/security/selinux/include/av_permissions.h
index eda89a2..84c9abc 100644
--- a/security/selinux/include/av_permissions.h
+++ b/security/selinux/include/av_permissions.h
@@ -292,6 +292,8 @@
#define NODE__ENFORCE_DEST 0x00000040UL
#define NODE__DCCP_RECV 0x00000080UL
#define NODE__DCCP_SEND 0x00000100UL
+#define NODE__RECVFROM 0x00000200UL
+#define NODE__SENDTO 0x00000400UL
#define NETIF__TCP_RECV 0x00000001UL
#define NETIF__TCP_SEND 0x00000002UL
#define NETIF__UDP_RECV 0x00000004UL
@@ -300,6 +302,8 @@
#define NETIF__RAWIP_SEND 0x00000020UL
#define NETIF__DCCP_RECV 0x00000040UL
#define NETIF__DCCP_SEND 0x00000080UL
+#define NETIF__INGRESS 0x00000100UL
+#define NETIF__EGRESS 0x00000200UL
#define NETLINK_SOCKET__IOCTL 0x00000001UL
#define NETLINK_SOCKET__READ 0x00000002UL
#define NETLINK_SOCKET__WRITE 0x00000004UL
@@ -792,6 +796,10 @@
#define PACKET__SEND 0x00000001UL
#define PACKET__RECV 0x00000002UL
#define PACKET__RELABELTO 0x00000004UL
+#define PACKET__FLOW_IN 0x00000008UL
+#define PACKET__FLOW_OUT 0x00000010UL
+#define PACKET__FORWARD_IN 0x00000020UL
+#define PACKET__FORWARD_OUT 0x00000040UL
#define KEY__VIEW 0x00000001UL
#define KEY__READ 0x00000002UL
#define KEY__WRITE 0x00000004UL
@@ -824,3 +832,4 @@
#define DCCP_SOCKET__NODE_BIND 0x00400000UL
#define DCCP_SOCKET__NAME_CONNECT 0x00800000UL
#define MEMPROTECT__MMAP_ZERO 0x00000001UL
+#define PEER__RECV 0x00000001UL
diff --git a/security/selinux/include/class_to_string.h b/security/selinux/include/class_to_string.h
index e77de0e..b1b0d1d 100644
--- a/security/selinux/include/class_to_string.h
+++ b/security/selinux/include/class_to_string.h
@@ -64,3 +64,10 @@
S_(NULL)
S_("dccp_socket")
S_("memprotect")
+ S_(NULL)
+ S_(NULL)
+ S_(NULL)
+ S_(NULL)
+ S_(NULL)
+ S_(NULL)
+ S_("peer")
diff --git a/security/selinux/include/flask.h b/security/selinux/include/flask.h
index a9c2b20..09e9dd23 100644
--- a/security/selinux/include/flask.h
+++ b/security/selinux/include/flask.h
@@ -50,6 +50,7 @@
#define SECCLASS_KEY 58
#define SECCLASS_DCCP_SOCKET 60
#define SECCLASS_MEMPROTECT 61
+#define SECCLASS_PEER 68
/*
* Security identifier indices for initial entities