Mikio Hara
695db2964e
Remove monolithic OpenFlow switch. Add userspace datapath. Fix BUG#13: Revise check wildcards for in_port != out_port output validation. Fix BUG#30: Made use of get_jiffies_64 instead of jiffies. Fix BUG#31: Fix NetFPGA crash in case of test_delete test harness run. Fix BUG#32: Add stack depth limitation to avoid inifinite loop in log_backtrace. Fix BUG#33: Improve NetFPGA kernel extension and NetFPGA image to support MAC address rewrite features (two actions) on NetFPGA enabled OpenFlow switch. Fix BUG#34: Add NetFPGA kernel extension source codes to create distribution package with NetFPGA correctly. Fix BUG#38: Improve regression test for FLOW_MOD ACTION SET_DL_SRC and SET_DL_DST. Fix BUG#39: Correct misunderstanding of byte order ops for OFPAT_XXX.
64 lines
2.5 KiB
C
64 lines
2.5 KiB
C
/* Copyright (c) 2008, 2009 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 PROCESS_H
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#define PROCESS_H 1
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#include <stdbool.h>
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#include <sys/types.h>
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struct process;
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void process_init(void);
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char *process_escape_args(char **argv);
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int process_start(char **argv,
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const int *keep_fds, size_t n_keep_fds,
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const int *null_fds, size_t n_null_fds,
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struct process **);
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void process_destroy(struct process *);
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int process_kill(const struct process *, int signr);
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int process_run(char **argv,
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const int *keep_fds, size_t n_keep_fds,
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const int *null_fds, size_t n_null_fds,
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int *status);
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pid_t process_pid(const struct process *);
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const char *process_name(const struct process *);
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bool process_exited(struct process *);
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int process_status(const struct process *);
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char *process_status_msg(int);
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void process_wait(struct process *);
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#endif /* process.h */
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