ed5a2b61fd
- Mark 'sdp' as requiring 'inet'. - Always include "opt_inet.h" and "opt_inet6.h" and modify the IB driver Makefiles to honor WITH/WITHOUT_INET/INET6/_SUPPORT options to determine what should be enabled during a module build. - Fix the mlxen(4) driver and the core IB code to compile without if INET is disabled (including when both INET and INET6 are disabled). Reviewed by: bz MFC after: 2 weeks
82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
/*-
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* Copyright (c) 2010 Isilon Systems, Inc.
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* Copyright (c) 2010 iX Systems, Inc.
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* Copyright (c) 2010 Panasas, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice unmodified, this list of conditions, and the following
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* disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LINUX_NET_IP_H_
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#define _LINUX_NET_IP_H_
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#include "opt_inet.h"
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if_types.h>
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#include <net/if.h>
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#include <net/if_var.h>
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#include <netinet/in.h>
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#include <netinet/in_pcb.h>
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#ifdef INET
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static inline void inet_get_local_port_range(int *low, int *high)
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{
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*low = V_ipport_firstauto;
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*high = V_ipport_lastauto;
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}
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static inline void
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ip_ib_mc_map(uint32_t addr, const unsigned char *bcast, char *buf)
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{
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unsigned char scope;
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addr = ntohl(addr);
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scope = bcast[5] & 0xF;
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buf[0] = 0;
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buf[1] = 0xff;
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buf[2] = 0xff;
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buf[3] = 0xff;
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buf[4] = 0xff;
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buf[5] = 0x10 | scope;
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buf[6] = 0x40;
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buf[7] = 0x1b;
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buf[8] = bcast[8];
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buf[9] = bcast[9];
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buf[10] = 0;
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buf[11] = 0;
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buf[12] = 0;
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buf[13] = 0;
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buf[14] = 0;
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buf[15] = 0;
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buf[16] = (addr >> 24) & 0x0f;
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buf[17] = (addr >> 16) & 0xff;
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buf[18] = (addr >> 8) & 0xff;
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buf[19] = addr & 0xff;
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}
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#endif
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#endif /* _LINUX_NET_IP_H_ */
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