chain: Support per chain rules list

The implementation basically copies expr_list in struct nftnl_rule.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/include/rule.h b/include/rule.h
new file mode 100644
index 0000000..5edcb6c
--- /dev/null
+++ b/include/rule.h
@@ -0,0 +1,26 @@
+#ifndef _LIBNFTNL_RULE_INTERNAL_H_
+#define _LIBNFTNL_RULE_INTERNAL_H_
+
+struct nftnl_rule {
+	struct list_head head;
+
+	uint32_t	flags;
+	uint32_t	family;
+	const char	*table;
+	const char	*chain;
+	uint64_t	handle;
+	uint64_t	position;
+	uint32_t	id;
+	struct {
+			void		*data;
+			uint32_t	len;
+	} user;
+	struct {
+			uint32_t	flags;
+			uint32_t	proto;
+	} compat;
+
+	struct list_head expr_list;
+};
+
+#endif