1 files changed, 109 insertions, 0 deletions
diff --git a/secchan/ofproto.h b/secchan/ofproto.h
new file mode 100644
index 000000000..6272d2796
--- /dev/null
+++ b/secchan/ofproto.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2009 Nicira Networks.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef OFPROTO_H
+#define OFPROTO_H 1
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include "flow.h"
+#include "tag.h"
+
+struct odp_actions;
+struct ofhooks;
+struct ofproto;
+struct svec;
+
+struct ofexpired {
+    flow_t flow;
+    uint64_t packet_count;      /* Packets from *expired* subrules. */
+    uint64_t byte_count;        /* Bytes from *expired* subrules. */
+    long long int used;         /* Last-used time (0 if never used). */
+    long long int created;      /* Creation time. */
+    uint8_t tcp_flags;          /* Bitwise-OR of all TCP flags seen. */
+    uint8_t ip_tos;             /* Last-seen IP type-of-service. */
+};
+
+int ofproto_create(const char *datapath, const struct ofhooks *, void *aux,
+                   struct ofproto **ofprotop);
+void ofproto_destroy(struct ofproto *);
+int ofproto_run(struct ofproto *);
+int ofproto_run1(struct ofproto *);
+int ofproto_run2(struct ofproto *, bool revalidate_all);
+void ofproto_wait(struct ofproto *);
+bool ofproto_is_alive(const struct ofproto *);
+
+/* Configuration. */
+void ofproto_set_datapath_id(struct ofproto *, uint64_t datapath_id);
+void ofproto_set_mgmt_id(struct ofproto *, uint64_t mgmt_id);
+void ofproto_set_probe_interval(struct ofproto *, int probe_interval);
+void ofproto_set_max_backoff(struct ofproto *, int max_backoff);
+void ofproto_set_desc(struct ofproto *,
+                      const char *manufacturer, const char *hardware,
+                      const char *software, const char *serial);
+int ofproto_set_in_band(struct ofproto *, bool in_band);
+int ofproto_set_discovery(struct ofproto *, bool discovery,
+                          const char *accept_controller_re,
+                          bool update_resolv_conf);
+int ofproto_set_controller(struct ofproto *, const char *controller);
+int ofproto_set_listeners(struct ofproto *, const struct svec *listeners);
+int ofproto_set_snoops(struct ofproto *, const struct svec *snoops);
+int ofproto_set_netflow(struct ofproto *, const struct svec *collectors,
+        uint8_t engine_type, uint8_t engine_id, bool add_id_to_iface);
+void ofproto_set_failure(struct ofproto *, bool fail_open);
+void ofproto_set_rate_limit(struct ofproto *, int rate_limit, int burst_limit);
+int ofproto_set_stp(struct ofproto *, bool enable_stp);
+int ofproto_set_remote_execution(struct ofproto *, const char *command_acl,
+                                 const char *command_dir);
+
+/* Configuration querying. */
+uint64_t ofproto_get_datapath_id(const struct ofproto *);
+int ofproto_get_probe_interval(const struct ofproto *);
+int ofproto_get_max_backoff(const struct ofproto *);
+bool ofproto_get_in_band(const struct ofproto *);
+bool ofproto_get_discovery(const struct ofproto *);
+const char *ofproto_get_controller(const struct ofproto *);
+void ofproto_get_listeners(const struct ofproto *, struct svec *);
+void ofproto_get_snoops(const struct ofproto *, struct svec *);
+
+/* Functions for use by ofproto implementation modules, not by clients. */
+int ofproto_send_packet(struct ofproto *, const flow_t *,
+                        const union ofp_action *, size_t n_actions,
+                        const struct ofpbuf *);
+void ofproto_add_flow(struct ofproto *, const flow_t *, uint32_t wildcards,
+                      unsigned int priority,
+                      const union ofp_action *, size_t n_actions,
+                      int idle_timeout);
+void ofproto_delete_flow(struct ofproto *, const flow_t *, uint32_t wildcards,
+                         unsigned int priority);
+void ofproto_flush_flows(struct ofproto *);
+
+/* Hooks for ovs-vswitchd. */
+struct ofhooks {
+    void (*port_changed_cb)(enum ofp_port_reason, const struct ofp_phy_port *,
+                            void *aux);
+    bool (*normal_cb)(const flow_t *, const struct ofpbuf *packet,
+                      struct odp_actions *, tag_type *, void *aux);
+    void (*account_flow_cb)(const flow_t *, const union odp_action *,
+                            size_t n_actions, unsigned long long int n_bytes,
+                            void *aux);
+    void (*account_checkpoint_cb)(void *aux);
+};
+void ofproto_revalidate(struct ofproto *, tag_type);
+struct tag_set *ofproto_get_revalidate_set(struct ofproto *);
+
+#endif /* ofproto.h */