diff options
| author | James Morris <jmorris@namei.org> | 2006-11-13 16:09:01 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-02 21:22:24 -0800 |
| commit | 2ee92d46c6cabedd50edf6f273fa8cf84f707618 (patch) | |
| tree | bdf7c64514a5063ba4ef41915f9efb6f803fc38a /security/selinux/include/av_perm_to_string.h | |
| parent | 90833aa4f496d69ca374af6acef7d1614c8693ff (diff) | |
| download | linux-2ee92d46c6cabedd50edf6f273fa8cf84f707618.tar.gz linux-2ee92d46c6cabedd50edf6f273fa8cf84f707618.tar.bz2 linux-2ee92d46c6cabedd50edf6f273fa8cf84f707618.zip | |
[SELinux]: Add support for DCCP
This patch implements SELinux kernel support for DCCP
(http://linux-net.osdl.org/index.php/DCCP), which is similar in
operation to TCP in terms of connected state between peers.
The SELinux support for DCCP is thus modeled on existing handling of
TCP.
A new DCCP socket class is introduced, to allow protocol
differentation. The permissions for this class inherit all of the
socket permissions, as well as the current TCP permissions (node_bind,
name_bind etc). IPv4 and IPv6 are supported, although labeled
networking is not, at this stage.
Patches for SELinux userspace are at:
http://people.redhat.com/jmorris/selinux/dccp/user/
I've performed some basic testing, and it seems to be working as
expected. Adding policy support is similar to TCP, the only real
difference being that it's a different protocol.
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security/selinux/include/av_perm_to_string.h')
| -rw-r--r-- | security/selinux/include/av_perm_to_string.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/security/selinux/include/av_perm_to_string.h b/security/selinux/include/av_perm_to_string.h index 09fc8a2345eb..ad9fb2d69b50 100644 --- a/security/selinux/include/av_perm_to_string.h +++ b/security/selinux/include/av_perm_to_string.h @@ -35,12 +35,16 @@ S_(SECCLASS_NODE, NODE__RAWIP_RECV, "rawip_recv") S_(SECCLASS_NODE, NODE__RAWIP_SEND, "rawip_send") 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_NETIF, NETIF__TCP_RECV, "tcp_recv") S_(SECCLASS_NETIF, NETIF__TCP_SEND, "tcp_send") S_(SECCLASS_NETIF, NETIF__UDP_RECV, "udp_recv") S_(SECCLASS_NETIF, NETIF__UDP_SEND, "udp_send") S_(SECCLASS_NETIF, NETIF__RAWIP_RECV, "rawip_recv") 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_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") @@ -252,3 +256,7 @@ S_(SECCLASS_KEY, KEY__LINK, "link") S_(SECCLASS_KEY, KEY__SETATTR, "setattr") S_(SECCLASS_KEY, KEY__CREATE, "create") + S_(SECCLASS_CONTEXT, CONTEXT__TRANSLATE, "translate") + S_(SECCLASS_CONTEXT, CONTEXT__CONTAINS, "contains") + S_(SECCLASS_DCCP_SOCKET, DCCP_SOCKET__NODE_BIND, "node_bind") + S_(SECCLASS_DCCP_SOCKET, DCCP_SOCKET__NAME_CONNECT, "name_connect") |