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-rw-r--r--security/selinux/include/classmap.h62
-rw-r--r--security/selinux/include/objsec.h10
-rw-r--r--security/selinux/include/security.h3
3 files changed, 74 insertions, 1 deletions
diff --git a/security/selinux/include/classmap.h b/security/selinux/include/classmap.h
index 13ae49b0baa0..7898ffa6d3e6 100644
--- a/security/selinux/include/classmap.h
+++ b/security/selinux/include/classmap.h
@@ -171,5 +171,67 @@ struct security_class_mapping secclass_map[] = {
{ COMMON_CAP_PERMS, NULL } },
{ "cap2_userns",
{ COMMON_CAP2_PERMS, NULL } },
+ { "sctp_socket",
+ { COMMON_SOCK_PERMS,
+ "node_bind", NULL } },
+ { "icmp_socket",
+ { COMMON_SOCK_PERMS,
+ "node_bind", NULL } },
+ { "ax25_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "ipx_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "netrom_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "atmpvc_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "x25_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "rose_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "decnet_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "atmsvc_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "rds_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "irda_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "pppox_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "llc_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "can_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "tipc_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "bluetooth_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "iucv_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "rxrpc_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "isdn_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "phonet_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "ieee802154_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "caif_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "alg_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "nfc_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "vsock_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "kcm_socket",
+ { COMMON_SOCK_PERMS, NULL } },
+ { "qipcrtr_socket",
+ { COMMON_SOCK_PERMS, NULL } },
{ NULL }
};
+
+#if PF_MAX > 43
+#error New address family defined, please update secclass_map.
+#endif
diff --git a/security/selinux/include/objsec.h b/security/selinux/include/objsec.h
index e8dab0f02c72..c03cdcd12a3b 100644
--- a/security/selinux/include/objsec.h
+++ b/security/selinux/include/objsec.h
@@ -37,6 +37,16 @@ struct task_security_struct {
u32 sockcreate_sid; /* fscreate SID */
};
+/*
+ * get the subjective security ID of the current task
+ */
+static inline u32 current_sid(void)
+{
+ const struct task_security_struct *tsec = current_security();
+
+ return tsec->sid;
+}
+
enum label_initialized {
LABEL_INVALID, /* invalid or not initialized */
LABEL_INITIALIZED, /* initialized */
diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h
index 308a286c6cbe..beaa14b8b6cf 100644
--- a/security/selinux/include/security.h
+++ b/security/selinux/include/security.h
@@ -69,7 +69,7 @@ extern int selinux_enabled;
enum {
POLICYDB_CAPABILITY_NETPEER,
POLICYDB_CAPABILITY_OPENPERM,
- POLICYDB_CAPABILITY_REDHAT1,
+ POLICYDB_CAPABILITY_EXTSOCKCLASS,
POLICYDB_CAPABILITY_ALWAYSNETWORK,
__POLICYDB_CAPABILITY_MAX
};
@@ -77,6 +77,7 @@ enum {
extern int selinux_policycap_netpeer;
extern int selinux_policycap_openperm;
+extern int selinux_policycap_extsockclass;
extern int selinux_policycap_alwaysnetwork;
/*
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