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libsepol-2.5-3

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- Fix bug in CIL when resetting classes
- Add support for portcon dccp protocol
This commit is contained in:
Petr Lautrbach 2016-04-08 20:27:32 +02:00
parent 154778f82c
commit a7ec325b44
2 changed files with 176 additions and 2 deletions
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170
libsepol-fedora.patch
View File

@ -0,0 +1,170 @@
diff --git libsepol-2.5/ChangeLog libsepol-2.5/ChangeLog
index ace3d54..41bf8c0 100644
--- libsepol-2.5/ChangeLog
+++ libsepol-2.5/ChangeLog
@@ -1,3 +1,6 @@
+ * Add support for portcon dccp protocol, from Richard Haines
+ * Fix bug in CIL when resetting classes, from Steve Lawrence
+
2.5 2016-02-23
* Fix unused variable annotations, from Nicolas Iooss.
* Fix uninitialized variable in CIL, from Nicolas Iooss.
diff --git libsepol-2.5/cil/src/cil.c libsepol-2.5/cil/src/cil.c
index afdc240..de7033a 100644
--- libsepol-2.5/cil/src/cil.c
+++ libsepol-2.5/cil/src/cil.c
@@ -108,6 +108,7 @@ static void cil_init_keys(void)
CIL_KEY_STAR = cil_strpool_add("*");
CIL_KEY_UDP = cil_strpool_add("udp");
CIL_KEY_TCP = cil_strpool_add("tcp");
+ CIL_KEY_DCCP = cil_strpool_add("dccp");
CIL_KEY_AUDITALLOW = cil_strpool_add("auditallow");
CIL_KEY_TUNABLEIF = cil_strpool_add("tunableif");
CIL_KEY_ALLOW = cil_strpool_add("allow");
diff --git libsepol-2.5/cil/src/cil_binary.c libsepol-2.5/cil/src/cil_binary.c
index f749e53..5d7e52e 100644
--- libsepol-2.5/cil/src/cil_binary.c
+++ libsepol-2.5/cil/src/cil_binary.c
@@ -3035,6 +3035,9 @@ int cil_portcon_to_policydb(policydb_t *pdb, struct cil_sort *portcons)
case CIL_PROTOCOL_TCP:
new_ocon->u.port.protocol = IPPROTO_TCP;
break;
+ case CIL_PROTOCOL_DCCP:
+ new_ocon->u.port.protocol = IPPROTO_DCCP;
+ break;
default:
/* should not get here */
rc = SEPOL_ERR;
diff --git libsepol-2.5/cil/src/cil_build_ast.c libsepol-2.5/cil/src/cil_build_ast.c
index 1135e06..90fee8e 100644
--- libsepol-2.5/cil/src/cil_build_ast.c
+++ libsepol-2.5/cil/src/cil_build_ast.c
@@ -4261,6 +4261,8 @@ int cil_gen_portcon(struct cil_db *db, struct cil_tree_node *parse_current, stru
portcon->proto = CIL_PROTOCOL_UDP;
} else if (proto == CIL_KEY_TCP) {
portcon->proto = CIL_PROTOCOL_TCP;
+ } else if (proto == CIL_KEY_DCCP) {
+ portcon->proto = CIL_PROTOCOL_DCCP;
} else {
cil_log(CIL_ERR, "Invalid protocol\n");
rc = SEPOL_ERR;
diff --git libsepol-2.5/cil/src/cil_internal.h libsepol-2.5/cil/src/cil_internal.h
index a0a5480..a75ddf8 100644
--- libsepol-2.5/cil/src/cil_internal.h
+++ libsepol-2.5/cil/src/cil_internal.h
@@ -101,6 +101,7 @@ char *CIL_KEY_OBJECT_R;
char *CIL_KEY_STAR;
char *CIL_KEY_TCP;
char *CIL_KEY_UDP;
+char *CIL_KEY_DCCP;
char *CIL_KEY_AUDITALLOW;
char *CIL_KEY_TUNABLEIF;
char *CIL_KEY_ALLOW;
@@ -713,7 +714,8 @@ struct cil_filecon {
enum cil_protocol {
CIL_PROTOCOL_UDP = 1,
- CIL_PROTOCOL_TCP
+ CIL_PROTOCOL_TCP,
+ CIL_PROTOCOL_DCCP
};
struct cil_portcon {
diff --git libsepol-2.5/cil/src/cil_policy.c libsepol-2.5/cil/src/cil_policy.c
index 2c9b158..382129b 100644
--- libsepol-2.5/cil/src/cil_policy.c
+++ libsepol-2.5/cil/src/cil_policy.c
@@ -123,6 +123,8 @@ int cil_portcon_to_policy(FILE **file_arr, struct cil_sort *sort)
fprintf(file_arr[NETIFCONS], "udp ");
} else if (portcon->proto == CIL_PROTOCOL_TCP) {
fprintf(file_arr[NETIFCONS], "tcp ");
+ } else if (portcon->proto == CIL_PROTOCOL_DCCP) {
+ fprintf(file_arr[NETIFCONS], "dccp ");
}
fprintf(file_arr[NETIFCONS], "%d ", portcon->port_low);
fprintf(file_arr[NETIFCONS], "%d ", portcon->port_high);
diff --git libsepol-2.5/cil/src/cil_reset_ast.c libsepol-2.5/cil/src/cil_reset_ast.c
index 06146ca..de00679 100644
--- libsepol-2.5/cil/src/cil_reset_ast.c
+++ libsepol-2.5/cil/src/cil_reset_ast.c
@@ -23,7 +23,7 @@ static void cil_reset_class(struct cil_class *class)
{
if (class->common != NULL) {
struct cil_class *common = class->common;
- cil_symtab_map(&common->perms, __class_reset_perm_values, &common->num_perms);
+ cil_symtab_map(&class->perms, __class_reset_perm_values, &common->num_perms);
/* during a re-resolve, we need to reset the common, so a classcommon
* statement isn't seen as a duplicate */
class->num_perms -= common->num_perms;
diff --git libsepol-2.5/cil/src/cil_tree.c libsepol-2.5/cil/src/cil_tree.c
index 1c23efc..563b817 100644
--- libsepol-2.5/cil/src/cil_tree.c
+++ libsepol-2.5/cil/src/cil_tree.c
@@ -1319,6 +1319,8 @@ void cil_tree_print_node(struct cil_tree_node *node)
cil_log(CIL_INFO, " udp");
} else if (portcon->proto == CIL_PROTOCOL_TCP) {
cil_log(CIL_INFO, " tcp");
+ } else if (portcon->proto == CIL_PROTOCOL_DCCP) {
+ cil_log(CIL_INFO, " dccp");
}
cil_log(CIL_INFO, " (%d %d)", portcon->port_low, portcon->port_high);
diff --git libsepol-2.5/include/sepol/port_record.h libsepol-2.5/include/sepol/port_record.h
index 697cea4..c07d1fa 100644
--- libsepol-2.5/include/sepol/port_record.h
+++ libsepol-2.5/include/sepol/port_record.h
@@ -14,6 +14,7 @@ typedef struct sepol_port_key sepol_port_key_t;
#define SEPOL_PROTO_UDP 0
#define SEPOL_PROTO_TCP 1
+#define SEPOL_PROTO_DCCP 2
/* Key */
extern int sepol_port_compare(const sepol_port_t * port,
diff --git libsepol-2.5/src/module_to_cil.c libsepol-2.5/src/module_to_cil.c
index 18ec6b9..b478d9f 100644
--- libsepol-2.5/src/module_to_cil.c
+++ libsepol-2.5/src/module_to_cil.c
@@ -2537,6 +2537,7 @@ static int ocontext_selinux_port_to_cil(struct policydb *pdb, struct ocontext *p
switch (portcon->u.port.protocol) {
case IPPROTO_TCP: protocol = "tcp"; break;
case IPPROTO_UDP: protocol = "udp"; break;
+ case IPPROTO_DCCP: protocol = "dccp"; break;
default:
log_err("Unknown portcon protocol: %i", portcon->u.port.protocol);
rc = -1;
diff --git libsepol-2.5/src/port_record.c libsepol-2.5/src/port_record.c
index 6a33d93..ed9093b 100644
--- libsepol-2.5/src/port_record.c
+++ libsepol-2.5/src/port_record.c
@@ -184,6 +184,8 @@ const char *sepol_port_get_proto_str(int proto)
return "udp";
case SEPOL_PROTO_TCP:
return "tcp";
+ case SEPOL_PROTO_DCCP:
+ return "dccp";
default:
return "???";
}
diff --git libsepol-2.5/src/ports.c libsepol-2.5/src/ports.c
index 607a629..b1ee094 100644
--- libsepol-2.5/src/ports.c
+++ libsepol-2.5/src/ports.c
@@ -16,6 +16,8 @@ static inline int sepol2ipproto(sepol_handle_t * handle, int proto)
return IPPROTO_TCP;
case SEPOL_PROTO_UDP:
return IPPROTO_UDP;
+ case SEPOL_PROTO_DCCP:
+ return IPPROTO_DCCP;
default:
ERR(handle, "unsupported protocol %u", proto);
return STATUS_ERR;
@@ -30,6 +32,8 @@ static inline int ipproto2sepol(sepol_handle_t * handle, int proto)
return SEPOL_PROTO_TCP;
case IPPROTO_UDP:
return SEPOL_PROTO_UDP;
+ case IPPROTO_DCCP:
+ return SEPOL_PROTO_DCCP;
default:
ERR(handle, "invalid protocol %u " "found in policy", proto);
return STATUS_ERR;

8
libsepol.spec
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@ -1,14 +1,14 @@
Summary: SELinux binary policy manipulation library
Name: libsepol
Version: 2.5
Release: 2%{?dist}
Release: 3%{?dist}
License: LGPLv2+
Group: System Environment/Libraries
Source: https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20160223/libsepol-2.5.tar.gz
# download https://raw.githubusercontent.com/fedora-selinux/scripts/master/selinux/make-fedora-selinux-patch.sh
# run:
# $ VERSION=2.5 ./make-fedora-selinux-patch.sh libsepol
# HEAD fedora-20160223
# HEAD https://github.com/fedora-selinux/selinux/commit/4bfb84c7ff7b33cf06b9a6b2317d24054b9db562
# Patch1: libsepol-fedora.patch
URL: https://github.com/SELinuxProject/selinux/wiki
BuildRequires: flex
@ -107,6 +107,10 @@ exit 0
%{_libdir}/libsepol.so.1
%changelog
* Fri Apr 08 2016 Petr Lautrbach <plautrba@redhat.com> - 2.5-3
- Fix bug in CIL when resetting classes
- Add support for portcon dccp protocol
* Sun Feb 28 2016 Petr Lautrbach <plautrba@redhat.com> 2.5-2
- Use fully versioned arch-specific requires