path: root/include/vector.h
diff options
authorPablo Neira Ayuso <>2008-11-25 23:34:48 +0100
committerPablo Neira Ayuso <>2008-11-25 23:34:48 +0100
commitb2edf895af82914ab09a842641a45b7a806e9b1e (patch)
tree2b2890418f2f39bd12587288411420e9a0b9b369 /include/vector.h
parent6262a4a7b7139fb5636228cb0f5a1e72f848d871 (diff)
filter: CIDR-based filtering support
This patch adds CIDR-based filtering support. The current implementation is O(n). This patch also introduces the vector data type which is used to store the IP address and the network mask. Signed-off-by: Pablo Neira Ayuso <>
Diffstat (limited to 'include/vector.h')
1 files changed, 13 insertions, 0 deletions
diff --git a/include/vector.h b/include/vector.h
new file mode 100644
index 0000000..5b05cba
--- /dev/null
+++ b/include/vector.h
@@ -0,0 +1,13 @@
+#ifndef _VECTOR_H_
+#define _VECTOR_H_
+#include <stdlib.h>
+struct vector;
+struct vector *vector_create(size_t size);
+void vector_destroy(struct vector *v);
+int vector_add(struct vector *v, void *data);
+int vector_iterate(struct vector *v, const void *data, int (*fcn)(const void *a, const void *b));