/*
- * Copyright (c) 2010, 2011 Nicira Networks.
+ * Copyright (c) 2010, 2011, 2012 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include <sys/types.h>
#include <netinet/in.h>
#include "openvswitch/types.h"
+#include "ofp-errors.h"
struct cls_rule;
struct ds;
* See include/openflow/nicira-ext.h for NXM specification.
*/
-int nx_pull_match(struct ofpbuf *, unsigned int match_len, uint16_t priority,
- struct cls_rule *, ovs_be64 *cookie, ovs_be64 *cookie_mask);
-int nx_pull_match_loose(struct ofpbuf *, unsigned int match_len,
- uint16_t priority, struct cls_rule *,
- ovs_be64 *cookie, ovs_be64 *cookie_mask);
+enum ofperr nx_pull_match(struct ofpbuf *, unsigned int match_len,
+ uint16_t priority, struct cls_rule *,
+ ovs_be64 *cookie, ovs_be64 *cookie_mask);
+enum ofperr nx_pull_match_loose(struct ofpbuf *, unsigned int match_len,
+ uint16_t priority, struct cls_rule *,
+ ovs_be64 *cookie, ovs_be64 *cookie_mask);
int nx_put_match(struct ofpbuf *, const struct cls_rule *,
ovs_be64 cookie, ovs_be64 cookie_mask);
void nxm_format_reg_load(const struct nx_action_reg_load *, struct ds *);
int nxm_check_reg_move(const struct nx_action_reg_move *, const struct flow *);
-int nxm_check_reg_load(const struct nx_action_reg_load *, const struct flow *);
-int nxm_src_check(ovs_be32 src, unsigned int ofs, unsigned int n_bits,
- const struct flow *);
-int nxm_dst_check(ovs_be32 dst, unsigned int ofs, unsigned int n_bits,
- const struct flow *);
+enum ofperr nxm_check_reg_load(const struct nx_action_reg_load *,
+ const struct flow *);
+enum ofperr nxm_src_check(ovs_be32 src, unsigned int ofs, unsigned int n_bits,
+ const struct flow *);
+enum ofperr nxm_dst_check(ovs_be32 dst, unsigned int ofs, unsigned int n_bits,
+ const struct flow *);
void nxm_execute_reg_move(const struct nx_action_reg_move *, struct flow *);
void nxm_execute_reg_load(const struct nx_action_reg_load *, struct flow *);