mirror of
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3724189620
added/removed interfaces in a more consistent manner and reloading the configuration file. - Implement burst unsolicited RA sending into the internal RA timer framework when AdvSendAdvertisements and/or configuration entries are changed as described in RFC 4861 6.2.4. This fixes issues that make termination of the rtadvd(8) daemon take very long time. An interface now has three internal states, UNCONFIGURED, TRANSITIVE, or CONFIGURED, and the burst unsolicited sending happens in TRANSITIVE. See rtadvd.h for the details. - rtadvd(8) now accepts non-existent interfaces as well in the command line. - Add control socket support and rtadvctl(8) utility to show the RA information in rtadvd(8). Dumping by SIGUSR1 has been removed in favor of it.
62 lines
2.5 KiB
C
62 lines
2.5 KiB
C
/* $FreeBSD$ */
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/* $KAME: if.h,v 1.10 2003/02/24 11:29:10 ono Exp $ */
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/*
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* Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
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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, 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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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT 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 PROJECT 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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#define UPDATE_IFINFO_ALL 0
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struct sockinfo {
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int si_fd;
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const char *si_name;
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};
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extern struct sockinfo sock;
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extern struct sockinfo rtsock;
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extern struct sockinfo ctrlsock;
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int lladdropt_length(struct sockaddr_dl *);
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void lladdropt_fill(struct sockaddr_dl *, struct nd_opt_hdr *);
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int rtbuf_len(void);
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char *get_next_msg(char *, char *, int, size_t *, int);
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struct in6_addr *get_addr(char *);
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int get_rtm_ifindex(char *);
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int get_prefixlen(char *);
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int prefixlen(unsigned char *, unsigned char *);
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struct ifinfo *update_ifinfo(struct ifilist_head_t *, int);
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int update_ifinfo_nd_flags(struct ifinfo *);
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struct ifinfo *update_persist_ifinfo(struct ifilist_head_t *,
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const char *);
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int sock_mc_join(struct sockinfo *, int);
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int sock_mc_leave(struct sockinfo *, int);
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int sock_mc_rr_update(struct sockinfo *, char *);
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int getinet6sysctl(int);
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