78 lines
3.4 KiB
C
78 lines
3.4 KiB
C
/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
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* Junior University
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*
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* We are making the OpenFlow specification and associated documentation
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* (Software) available for public use and benefit with the expectation
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* that others will use, modify and enhance the Software and contribute
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* those enhancements back to the community. However, since we would
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* like to make the Software available for broadest use, with as few
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* restrictions as possible permission is hereby granted, free of
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* charge, to any person obtaining a copy of this Software to deal in
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* the Software under the copyrights without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* The name and trademarks of copyright holder(s) may NOT be used in
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* advertising or publicity pertaining to the Software or any
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* derivatives without specific, written prior permission.
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*/
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#ifndef PORT_WATCHER_H
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#define PORT_WATCHER_H 1
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#include <stdint.h>
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#include "compiler.h"
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#include "secchan.h"
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struct ofp_phy_port;
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struct port_watcher;
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struct secchan;
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void port_watcher_start(struct secchan *,
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struct rconn *local, struct rconn *remote,
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struct port_watcher **);
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bool port_watcher_is_ready(const struct port_watcher *);
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uint32_t port_watcher_get_config(const struct port_watcher *,
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uint16_t port_no);
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const char *port_watcher_get_name(const struct port_watcher *,
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uint16_t port_no) UNUSED;
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const uint8_t *port_watcher_get_hwaddr(const struct port_watcher *,
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uint16_t port_no);
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void port_watcher_set_flags(struct port_watcher *, uint16_t port_no,
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uint32_t config, uint32_t c_mask,
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uint32_t state, uint32_t s_mask);
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typedef void port_changed_cb_func(uint16_t port_no,
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const struct ofp_phy_port *old,
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const struct ofp_phy_port *new,
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void *aux);
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void port_watcher_register_callback(struct port_watcher *,
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port_changed_cb_func *port_changed,
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void *aux);
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typedef void local_port_changed_cb_func(const struct ofp_phy_port *new,
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void *aux);
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void port_watcher_register_local_port_callback(struct port_watcher *pw,
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local_port_changed_cb_func *cb,
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void *aux);
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void get_port_name(const struct ofp_phy_port *, char *name, size_t name_size);
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#endif /* port-watcher.h */
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