cc_module.h

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 /*-
    2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
    3  *
    4  * Copyright (c) 2009-2010 Lawrence Stewart <lstewart@freebsd.org>
    5  * All rights reserved.
    6  *
    7  * This software was developed by Lawrence Stewart while studying at the Centre
    8  * for Advanced Internet Architectures, Swinburne University of Technology, made
    9  * possible in part by a grant from the Cisco University Research Program Fund
   10  * at Community Foundation Silicon Valley.
   11  *
   12  * Redistribution and use in source and binary forms, with or without
   13  * modification, are permitted provided that the following conditions
   14  * are met:
   15  * 1. Redistributions of source code must retain the above copyright
   16  *    notice, this list of conditions and the following disclaimer.
   17  * 2. Redistributions in binary form must reproduce the above copyright
   18  *    notice, this list of conditions and the following disclaimer in the
   19  *    documentation and/or other materials provided with the distribution.
   20  *
   21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   24  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   31  * SUCH DAMAGE.
   32  *
   33  * $FreeBSD$
   34  */
   35 
   36 /*
   37  * This software was first released in 2009 by Lawrence Stewart as part of the
   38  * NewTCP research project at Swinburne University of Technology's Centre for
   39  * Advanced Internet Architectures, Melbourne, Australia, which was made
   40  * possible in part by a grant from the Cisco University Research Program Fund
   41  * at Community Foundation Silicon Valley. More details are available at:
   42  *   http://caia.swin.edu.au/urp/newtcp/
   43  */
   44 
   45 #ifndef _NETINET_CC_MODULE_H_
   46 #define _NETINET_CC_MODULE_H_
   47 
   48 /*
   49  * Allows a CC algorithm to manipulate a commonly named CC variable regardless
   50  * of the transport protocol and associated C struct.
   51  * XXXLAS: Out of action until the work to support SCTP is done.
   52  *
   53 #define CCV(ccv, what)                                                  \
   54 (*(                                                                     \
   55         (ccv)->type == IPPROTO_TCP ?    &(ccv)->ccvc.tcp->what :        \
   56                                         &(ccv)->ccvc.sctp->what         \
   57 ))
   58  */
   59 #define CCV(ccv, what) (ccv)->ccvc.tcp->what
   60 
   61 #define DECLARE_CC_MODULE(ccname, ccalgo)                               \
   62         static moduledata_t cc_##ccname = {                             \
   63                 .name = #ccname,                                        \
   64                 .evhand = cc_modevent,                                  \
   65                 .priv = ccalgo                                          \
   66         };                                                              \
   67         DECLARE_MODULE(ccname, cc_##ccname,                             \
   68             SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY)
   69 
   70 int     cc_modevent(module_t mod, int type, void *data);
   71 
   72 #endif /* _NETINET_CC_MODULE_H_ */

Cache object: 35329a9ec410b5f2889693fe9eb2e6ca

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/netinet/cc/cc_module.h

FreeBSD/Linux Kernel Cross Reference
sys/netinet/cc/cc_module.h