cleanup: split internal.h into several internal header files

This patch cleanups the internal headers by splitting them into several
logical pieces.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/include/internal/types.h b/include/internal/types.h
new file mode 100644
index 0000000..a13722c
--- /dev/null
+++ b/include/internal/types.h
@@ -0,0 +1,21 @@
+/*
+ * WARNING: Do *NOT* ever include this file, only for internal use!
+ */
+#ifndef _NFCT_TYPES_H_
+#define _NFCT_TYPES_H_
+
+/*
+ * conntrack types
+ */
+typedef void (*set_attr)(struct nf_conntrack *ct, const void *value);
+typedef const void *(*get_attr)(const struct nf_conntrack *ct);
+typedef void (*copy_attr)(struct nf_conntrack *d, const struct nf_conntrack *o);
+typedef void (*filter_attr)(struct nfct_filter *filter, const void *value);
+
+/*
+ * expectation types
+ */
+typedef void (*set_exp_attr)(struct nf_expect *exp, const void *value);
+typedef const void *(*get_exp_attr)(const struct nf_expect *exp);
+
+#endif