1 files changed, 63 insertions, 0 deletions
diff --git a/include/libnftnl/common.h b/include/libnftnl/common.h
new file mode 100644
index 0000000..2df5fbb
--- /dev/null
+++ b/include/libnftnl/common.h
@@ -0,0 +1,63 @@
+#ifndef _LIBNFTNL_COMMON_H_
+#define _LIBNFTNL_COMMON_H_
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum {
+	NFTNL_PARSE_EBADINPUT	= 0,
+	NFTNL_PARSE_EMISSINGNODE,
+	NFTNL_PARSE_EBADTYPE,
+	NFTNL_PARSE_EOPNOTSUPP,
+};
+
+enum nftnl_output_type {
+	NFTNL_OUTPUT_DEFAULT	= 0,
+	NFTNL_OUTPUT_XML,
+	NFTNL_OUTPUT_JSON,
+};
+
+enum nftnl_output_flags {
+	NFTNL_OF_EVENT_NEW	= (1 << 0),
+	NFTNL_OF_EVENT_DEL	= (1 << 1),
+	NFTNL_OF_EVENT_ANY	= (NFTNL_OF_EVENT_NEW | NFTNL_OF_EVENT_DEL),
+};
+
+enum nftnl_cmd_type {
+	NFTNL_CMD_UNSPEC		= 0,
+	NFTNL_CMD_ADD,
+	NFTNL_CMD_INSERT,
+	NFTNL_CMD_DELETE,
+	NFTNL_CMD_REPLACE,
+	NFTNL_CMD_FLUSH,
+	NFTNL_CMD_MAX,
+};
+
+enum nftnl_parse_type {
+	NFTNL_PARSE_NONE		= 0,
+	NFTNL_PARSE_XML,
+	NFTNL_PARSE_JSON,
+	NFTNL_PARSE_MAX,
+};
+
+struct nftnl_parse_err;
+
+struct nlmsghdr *nftnl_nlmsg_build_hdr(char *buf, uint16_t type, uint16_t family,
+				       uint16_t flags, uint32_t seq);
+
+struct nftnl_parse_err *nftnl_parse_err_alloc(void);
+void nftnl_parse_err_free(struct nftnl_parse_err *);
+int nftnl_parse_perror(const char *str, struct nftnl_parse_err *err);
+
+int nftnl_batch_is_supported(void);
+struct nlmsghdr *nftnl_batch_begin(char *buf, uint32_t seq);
+struct nlmsghdr *nftnl_batch_end(char *buf, uint32_t seq);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif