/*
- * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, 2015 Nicira, Inc.
+ * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "flow.h"
#include "packets.h"
+#include "tun-metadata.h"
struct ds;
struct match {
struct flow flow;
struct flow_wildcards wc;
+ struct tun_metadata_allocation tun_md;
};
/* Initializer for a "struct match" that matches every packet. */
void match_set_tun_src_masked(struct match *match, ovs_be32 src, ovs_be32 mask);
void match_set_tun_dst(struct match *match, ovs_be32 dst);
void match_set_tun_dst_masked(struct match *match, ovs_be32 dst, ovs_be32 mask);
+void match_set_tun_ipv6_src(struct match *, const struct in6_addr *);
+void match_set_tun_ipv6_src_masked(struct match *, const struct in6_addr *,
+ const struct in6_addr *);
+void match_set_tun_ipv6_dst(struct match *, const struct in6_addr *);
+void match_set_tun_ipv6_dst_masked(struct match *, const struct in6_addr *,
+ const struct in6_addr *);
void match_set_tun_ttl(struct match *match, uint8_t ttl);
void match_set_tun_ttl_masked(struct match *match, uint8_t ttl, uint8_t mask);
void match_set_tun_tos(struct match *match, uint8_t tos);
void match_set_in_port(struct match *, ofp_port_t ofp_port);
void match_set_pkt_mark(struct match *, uint32_t pkt_mark);
void match_set_pkt_mark_masked(struct match *, uint32_t pkt_mark, uint32_t mask);
+void match_set_ct_state(struct match *, uint32_t ct_state);
+void match_set_ct_state_masked(struct match *, uint32_t ct_state, uint32_t mask);
+void match_set_ct_zone(struct match *, uint16_t ct_zone);
+void match_set_ct_mark(struct match *, uint32_t ct_mark);
+void match_set_ct_mark_masked(struct match *, uint32_t ct_mark, uint32_t mask);
+void match_set_ct_label(struct match *, ovs_u128 ct_label);
+void match_set_ct_label_masked(struct match *, ovs_u128 ct_label, ovs_u128 mask);
void match_set_skb_priority(struct match *, uint32_t skb_priority);
void match_set_dl_type(struct match *, ovs_be16);
-void match_set_dl_src(struct match *, const uint8_t[ETH_ADDR_LEN]);
-void match_set_dl_src_masked(struct match *, const uint8_t dl_src[ETH_ADDR_LEN],
- const uint8_t mask[ETH_ADDR_LEN]);
-void match_set_dl_dst(struct match *, const uint8_t[ETH_ADDR_LEN]);
-void match_set_dl_dst_masked(struct match *, const uint8_t dl_dst[ETH_ADDR_LEN],
- const uint8_t mask[ETH_ADDR_LEN]);
+void match_set_dl_src(struct match *, const struct eth_addr );
+void match_set_dl_src_masked(struct match *, const struct eth_addr dl_src,
+ const struct eth_addr mask);
+void match_set_dl_dst(struct match *, const struct eth_addr);
+void match_set_dl_dst_masked(struct match *, const struct eth_addr dl_dst,
+ const struct eth_addr mask);
void match_set_dl_tci(struct match *, ovs_be16 tci);
void match_set_dl_tci_masked(struct match *, ovs_be16 tci, ovs_be16 mask);
void match_set_any_vid(struct match *);
void match_set_mpls_tc(struct match *, int idx, uint8_t);
void match_set_any_mpls_bos(struct match *, int idx);
void match_set_mpls_bos(struct match *, int idx, uint8_t);
+void match_set_any_mpls_ttl(struct match *, int idx);
+void match_set_mpls_ttl(struct match *, int idx, uint8_t);
void match_set_tp_src(struct match *, ovs_be16);
void match_set_mpls_lse(struct match *, int idx, ovs_be32 lse);
void match_set_tp_src_masked(struct match *, ovs_be16 port, ovs_be16 mask);
void match_set_nw_frag_masked(struct match *, uint8_t nw_frag, uint8_t mask);
void match_set_icmp_type(struct match *, uint8_t);
void match_set_icmp_code(struct match *, uint8_t);
-void match_set_arp_sha(struct match *, const uint8_t[ETH_ADDR_LEN]);
+void match_set_arp_sha(struct match *, const struct eth_addr);
void match_set_arp_sha_masked(struct match *,
- const uint8_t arp_sha[ETH_ADDR_LEN],
- const uint8_t mask[ETH_ADDR_LEN]);
-void match_set_arp_tha(struct match *, const uint8_t[ETH_ADDR_LEN]);
+ const struct eth_addr arp_sha,
+ const struct eth_addr mask);
+void match_set_arp_tha(struct match *, const struct eth_addr);
void match_set_arp_tha_masked(struct match *,
- const uint8_t arp_tha[ETH_ADDR_LEN],
- const uint8_t mask[ETH_ADDR_LEN]);
+ const struct eth_addr arp_tha,
+ const struct eth_addr mask);
void match_set_ipv6_src(struct match *, const struct in6_addr *);
void match_set_ipv6_src_masked(struct match *, const struct in6_addr *,
const struct in6_addr *);
/* Compressed match. */
/* A sparse representation of a "struct match".
+ *
+ * 'flows' is used for allocating both 'flow' and 'mask' with one
+ * miniflow_alloc() call.
*
* There are two invariants:
*
* 'values', which makes minimatch_matches_flow() faster.
*/
struct minimatch {
- struct miniflow flow;
- struct minimask mask;
+ union {
+ struct {
+ struct miniflow *flow;
+ struct minimask *mask;
+ };
+ struct miniflow *flows[2];
+ };
};
void minimatch_init(struct minimatch *, const struct match *);