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-rw-r--r--framework/src/suricata/src/ippair-storage.c299
1 files changed, 299 insertions, 0 deletions
diff --git a/framework/src/suricata/src/ippair-storage.c b/framework/src/suricata/src/ippair-storage.c
new file mode 100644
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+++ b/framework/src/suricata/src/ippair-storage.c
@@ -0,0 +1,299 @@
+/* Copyright (C) 2007-2013 Open Information Security Foundation
+ *
+ * You can copy, redistribute or modify this Program under the terms of
+ * the GNU General Public License version 2 as published by the Free
+ * Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+/**
+ * \file
+ *
+ * \author Victor Julien <victor@inliniac.net>
+ *
+ * IPPair wrapper around storage api
+ */
+
+#include "suricata-common.h"
+#include "ippair-storage.h"
+#include "util-unittest.h"
+
+unsigned int IPPairStorageSize(void)
+{
+ return StorageGetSize(STORAGE_IPPAIR);
+}
+
+void *IPPairGetStorageById(IPPair *h, int id)
+{
+ return StorageGetById((Storage *)((void *)h + sizeof(IPPair)), STORAGE_IPPAIR, id);
+}
+
+int IPPairSetStorageById(IPPair *h, int id, void *ptr)
+{
+ return StorageSetById((Storage *)((void *)h + sizeof(IPPair)), STORAGE_IPPAIR, id, ptr);
+}
+
+void *IPPairAllocStorageById(IPPair *h, int id)
+{
+ return StorageAllocByIdPrealloc((Storage *)((void *)h + sizeof(IPPair)), STORAGE_IPPAIR, id);
+}
+
+void IPPairFreeStorageById(IPPair *h, int id)
+{
+ StorageFreeById((Storage *)((void *)h + sizeof(IPPair)), STORAGE_IPPAIR, id);
+}
+
+void IPPairFreeStorage(IPPair *h)
+{
+ if (IPPairStorageSize() > 0)
+ StorageFreeAll((Storage *)((void *)h + sizeof(IPPair)), STORAGE_IPPAIR);
+}
+
+int IPPairStorageRegister(const char *name, const unsigned int size, void *(*Alloc)(unsigned int), void (*Free)(void *)) {
+ return StorageRegister(STORAGE_IPPAIR, name, size, Alloc, Free);
+}
+
+#ifdef UNITTESTS
+
+static void *StorageTestAlloc(unsigned int size)
+{
+ void *x = SCMalloc(size);
+ return x;
+}
+static void StorageTestFree(void *x)
+{
+ if (x)
+ SCFree(x);
+}
+
+static int IPPairStorageTest01(void)
+{
+ StorageInit();
+
+ int id1 = IPPairStorageRegister("test", 8, StorageTestAlloc, StorageTestFree);
+ if (id1 < 0)
+ goto error;
+ int id2 = IPPairStorageRegister("variable", 24, StorageTestAlloc, StorageTestFree);
+ if (id2 < 0)
+ goto error;
+ int id3 = IPPairStorageRegister("store", sizeof(void *), StorageTestAlloc, StorageTestFree);
+ if (id3 < 0)
+ goto error;
+
+ if (StorageFinalize() < 0)
+ goto error;
+
+ IPPairInitConfig(1);
+
+ Address a, b;
+ memset(&a, 0x00, sizeof(a));
+ memset(&b, 0x00, sizeof(b));
+ a.addr_data32[0] = 0x01020304;
+ b.addr_data32[0] = 0x04030201;
+ a.family = AF_INET;
+ b.family = AF_INET;
+ IPPair *h = IPPairGetIPPairFromHash(&a, &b);
+ if (h == NULL) {
+ printf("failed to get ippair: ");
+ goto error;
+ }
+
+ void *ptr = IPPairGetStorageById(h, id1);
+ if (ptr != NULL) {
+ goto error;
+ }
+ ptr = IPPairGetStorageById(h, id2);
+ if (ptr != NULL) {
+ goto error;
+ }
+ ptr = IPPairGetStorageById(h, id3);
+ if (ptr != NULL) {
+ goto error;
+ }
+
+ void *ptr1a = IPPairAllocStorageById(h, id1);
+ if (ptr1a == NULL) {
+ goto error;
+ }
+ void *ptr2a = IPPairAllocStorageById(h, id2);
+ if (ptr2a == NULL) {
+ goto error;
+ }
+ void *ptr3a = IPPairAllocStorageById(h, id3);
+ if (ptr3a == NULL) {
+ goto error;
+ }
+
+ void *ptr1b = IPPairGetStorageById(h, id1);
+ if (ptr1a != ptr1b) {
+ goto error;
+ }
+ void *ptr2b = IPPairGetStorageById(h, id2);
+ if (ptr2a != ptr2b) {
+ goto error;
+ }
+ void *ptr3b = IPPairGetStorageById(h, id3);
+ if (ptr3a != ptr3b) {
+ goto error;
+ }
+
+ IPPairRelease(h);
+
+ IPPairShutdown();
+ StorageCleanup();
+ return 1;
+error:
+ IPPairShutdown();
+ StorageCleanup();
+ return 0;
+}
+
+static int IPPairStorageTest02(void)
+{
+ StorageInit();
+
+ int id1 = IPPairStorageRegister("test", sizeof(void *), NULL, StorageTestFree);
+ if (id1 < 0)
+ goto error;
+
+ if (StorageFinalize() < 0)
+ goto error;
+
+ IPPairInitConfig(1);
+
+ Address a, b;
+ memset(&a, 0x00, sizeof(a));
+ memset(&b, 0x00, sizeof(b));
+ a.addr_data32[0] = 0x01020304;
+ b.addr_data32[0] = 0x04030201;
+ a.family = AF_INET;
+ b.family = AF_INET;
+ IPPair *h = IPPairGetIPPairFromHash(&a, &b);
+ if (h == NULL) {
+ printf("failed to get ippair: ");
+ goto error;
+ }
+
+ void *ptr = IPPairGetStorageById(h, id1);
+ if (ptr != NULL) {
+ goto error;
+ }
+
+ void *ptr1a = SCMalloc(128);
+ if (unlikely(ptr1a == NULL)) {
+ goto error;
+ }
+ IPPairSetStorageById(h, id1, ptr1a);
+
+ void *ptr1b = IPPairGetStorageById(h, id1);
+ if (ptr1a != ptr1b) {
+ goto error;
+ }
+
+ IPPairRelease(h);
+
+ IPPairShutdown();
+ StorageCleanup();
+ return 1;
+error:
+ IPPairShutdown();
+ StorageCleanup();
+ return 0;
+}
+
+static int IPPairStorageTest03(void)
+{
+ StorageInit();
+
+ int id1 = IPPairStorageRegister("test1", sizeof(void *), NULL, StorageTestFree);
+ if (id1 < 0)
+ goto error;
+ int id2 = IPPairStorageRegister("test2", sizeof(void *), NULL, StorageTestFree);
+ if (id2 < 0)
+ goto error;
+ int id3 = IPPairStorageRegister("test3", 32, StorageTestAlloc, StorageTestFree);
+ if (id3 < 0)
+ goto error;
+
+ if (StorageFinalize() < 0)
+ goto error;
+
+ IPPairInitConfig(1);
+
+ Address a, b;
+ memset(&a, 0x00, sizeof(a));
+ memset(&b, 0x00, sizeof(b));
+ a.addr_data32[0] = 0x01020304;
+ b.addr_data32[0] = 0x04030201;
+ a.family = AF_INET;
+ b.family = AF_INET;
+ IPPair *h = IPPairGetIPPairFromHash(&a, &b);
+ if (h == NULL) {
+ printf("failed to get ippair: ");
+ goto error;
+ }
+
+ void *ptr = IPPairGetStorageById(h, id1);
+ if (ptr != NULL) {
+ goto error;
+ }
+
+ void *ptr1a = SCMalloc(128);
+ if (unlikely(ptr1a == NULL)) {
+ goto error;
+ }
+ IPPairSetStorageById(h, id1, ptr1a);
+
+ void *ptr2a = SCMalloc(256);
+ if (unlikely(ptr2a == NULL)) {
+ goto error;
+ }
+ IPPairSetStorageById(h, id2, ptr2a);
+
+ void *ptr3a = IPPairAllocStorageById(h, id3);
+ if (ptr3a == NULL) {
+ goto error;
+ }
+
+ void *ptr1b = IPPairGetStorageById(h, id1);
+ if (ptr1a != ptr1b) {
+ goto error;
+ }
+ void *ptr2b = IPPairGetStorageById(h, id2);
+ if (ptr2a != ptr2b) {
+ goto error;
+ }
+ void *ptr3b = IPPairGetStorageById(h, id3);
+ if (ptr3a != ptr3b) {
+ goto error;
+ }
+
+ IPPairRelease(h);
+
+ IPPairShutdown();
+ StorageCleanup();
+ return 1;
+error:
+ IPPairShutdown();
+ StorageCleanup();
+ return 0;
+}
+#endif
+
+void RegisterIPPairStorageTests(void)
+{
+#ifdef UNITTESTS
+ UtRegisterTest("IPPairStorageTest01", IPPairStorageTest01, 1);
+ UtRegisterTest("IPPairStorageTest02", IPPairStorageTest02, 1);
+ UtRegisterTest("IPPairStorageTest03", IPPairStorageTest03, 1);
+#endif
+}