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https://github.com/rsmarples/dhcpcd.git
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d8194bcd39
Handle the actual trigger to callout dhcpcd-run-hooks in the DAD callback instead of on receipt of RTM_NEWADDR directly. This is more code, but it allows us to use our own DAD engine if we need to.
49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/*
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* dhcpcd - DHCP client daemon
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* Copyright (c) 2006-2013 Roy Marples <roy@marples.name>
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* All rights reserved
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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, this list of conditions and the following 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 AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef IPV6NS_H
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#define IPV6NS_H
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#include "dhcpcd.h"
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#include "ipv6rs.h"
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#define MAX_REACHABLE_TIME 3600 /* seconds */
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#define REACHABLE_TIME 30 /* seconds */
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#define RETRANS_TIMER 1000 /* milliseconds */
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#define DELAY_FIRST_PROBE_TIME 5 /* seconds */
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void ipv6ns_probeaddr(void *);
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ssize_t ipv6ns_probeaddrs(struct ipv6_addrhead *);
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void ipv6ns_proberouter(void *);
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#ifdef LISTEN_DAD
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void ipv6ns_cancelprobeaddr(struct ipv6_addr *);
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#else
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#define ipv6ns_cancelprobeaddr(a)
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#endif
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#endif
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