250 lines
8.2 KiB
C
250 lines
8.2 KiB
C
/* $NetBSD: if_sppp.h,v 1.36 2021/05/14 08:41:25 yamaguchi Exp $ */
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/*-
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Martin Husemann <martin@NetBSD.org>.
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _NET_IF_SPPP_H_
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#define _NET_IF_SPPP_H_
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/* ioctls used by the if_spppsubr.c driver */
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#include <sys/ioccom.h>
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#define SPPP_AUTHPROTO_NONE 0
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#define SPPP_AUTHPROTO_PAP 1
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#define SPPP_AUTHPROTO_CHAP 2
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#define SPPP_AUTHPROTO_NOCHG 3
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#define SPPP_AUTHFLAG_NOCALLOUT 1 /* do not require authentication on */
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/* callouts */
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#define SPPP_AUTHFLAG_NORECHALLENGE 2 /* do not re-challenge CHAP */
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#define SPPP_AUTHFLAG_PASSIVEAUTHPROTO 4 /* use authproto proposed by peer */
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struct spppauthcfg {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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u_int hisauth; /* one of SPPP_AUTHPROTO_* above */
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u_int myauth; /* one of SPPP_AUTHPROTO_* above */
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u_int myname_length; /* includes terminating 0 */
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u_int mysecret_length; /* includes terminating 0 */
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u_int hisname_length; /* includes terminating 0 */
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u_int hissecret_length; /* includes terminating 0 */
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u_int myauthflags;
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u_int hisauthflags;
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char *myname;
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char *mysecret;
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char *hisname;
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char *hissecret;
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};
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#define SPPPGETAUTHCFG _IOWR('i', 120, struct spppauthcfg)
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#define SPPPSETAUTHCFG _IOW('i', 121, struct spppauthcfg)
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struct sppplcpcfg {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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int lcp_timeout; /* LCP timeout, in ticks */
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};
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#define SPPPGETLCPCFG _IOWR('i', 122, struct sppplcpcfg)
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#define SPPPSETLCPCFG _IOW('i', 123, struct sppplcpcfg)
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/*
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* Don't change the order of this. Ordering the phases this way allows
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* for a comparison of ``pp_phase >= PHASE_AUTHENTICATE'' in order to
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* know whether LCP is up.
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*/
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#define SPPP_PHASE_DEAD 0
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#define SPPP_PHASE_ESTABLISH 1
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#define SPPP_PHASE_TERMINATE 2
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#define SPPP_PHASE_AUTHENTICATE 3
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#define SPPP_PHASE_NETWORK 4
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struct spppstatus {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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int phase; /* one of SPPP_PHASE_* above */
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};
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#define SPPPGETSTATUS _IOWR('i', 124, struct spppstatus)
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struct spppstatusncp {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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int phase; /* one of SPPP_PHASE_* above */
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int ncpup; /* != 0 if at least on NCP is up */
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};
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#define SPPPGETSTATUSNCP _IOWR('i', 134, struct spppstatusncp)
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struct spppidletimeout {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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time_t idle_seconds; /* number of seconds idle before
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* disconnect, 0 to disable idle-timeout */
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};
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struct spppidletimeout50 {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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uint32_t idle_seconds; /* number of seconds idle before
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* disconnect, 0 to disable idle-timeout */
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};
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#define SPPPGETIDLETO _IOWR('i', 125, struct spppidletimeout)
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#define SPPPSETIDLETO _IOW('i', 126, struct spppidletimeout)
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#define __SPPPGETIDLETO50 _IOWR('i', 125, struct spppidletimeout50)
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#define __SPPPSETIDLETO50 _IOW('i', 126, struct spppidletimeout50)
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struct spppauthfailurestats {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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int auth_failures; /* number of LCP failures since last successful TLU */
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int max_failures; /* max. allowed authorization failures */
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};
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#define SPPPGETAUTHFAILURES _IOWR('i', 127, struct spppauthfailurestats)
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struct spppauthfailuresettings {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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int max_failures; /* max. allowed authorization failures */
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};
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#define SPPPSETAUTHFAILURE _IOW('i', 128, struct spppauthfailuresettings)
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/* set the DNS options we would like to query during PPP negotiation */
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struct spppdnssettings {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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int query_dns; /* bitmask (bits 0 and 1) for DNS options to query in IPCP */
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};
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#define SPPPSETDNSOPTS _IOW('i', 129, struct spppdnssettings)
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#define SPPPGETDNSOPTS _IOWR('i', 130, struct spppdnssettings)
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/* get the DNS addresses we received from the peer */
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struct spppdnsaddrs {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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uint32_t dns[2]; /* IP addresses */
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};
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#define SPPPGETDNSADDRS _IOWR('i', 131, struct spppdnsaddrs)
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/* set LCP keepalive/timeout options */
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struct spppkeepalivesettings {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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u_int maxalive; /* number of LCP echo req. w/o reply */
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time_t max_noreceive; /* (sec.) grace period before we start
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sending LCP echo requests. */
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u_int alive_interval; /* number of keepalive between echo req. */
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};
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struct spppkeepalivesettings50 {
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char ifname[IFNAMSIZ]; /* pppoe interface name */
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u_int maxalive; /* number of LCP echo req. w/o reply */
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uint32_t max_noreceive; /* (sec.) grace period before we start
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sending LCP echo requests. */
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};
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#define SPPPSETKEEPALIVE _IOW('i', 132, struct spppkeepalivesettings)
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#define SPPPGETKEEPALIVE _IOWR('i', 133, struct spppkeepalivesettings)
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#define __SPPPSETKEEPALIVE50 _IOW('i', 132, struct spppkeepalivesettings50)
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#define __SPPPGETKEEPALIVE50 _IOWR('i', 133, struct spppkeepalivesettings50)
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/* 134 already used! */
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/* states are named and numbered according to RFC 1661 */
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#define SPPP_STATE_INITIAL 0
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#define SPPP_STATE_STARTING 1
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#define SPPP_STATE_CLOSED 2
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#define SPPP_STATE_STOPPED 3
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#define SPPP_STATE_CLOSING 4
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#define SPPP_STATE_STOPPING 5
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#define SPPP_STATE_REQ_SENT 6
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#define SPPP_STATE_ACK_RCVD 7
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#define SPPP_STATE_ACK_SENT 8
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#define SPPP_STATE_OPENED 9
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#define SPPP_LCP_OPT_MRU __BIT(1)
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#define SPPP_LCP_OPT_ASYNC_MAP __BIT(2)
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#define SPPP_LCP_OPT_AUTH_PROTO __BIT(3)
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#define SPPP_LCP_OPT_QUAL_PROTO __BIT(4)
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#define SPPP_LCP_OPT_MAGIC __BIT(5)
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#define SPPP_LCP_OPT_RESERVED __BIT(6)
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#define SPPP_LCP_OPT_PROTO_COMP __BIT(7)
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#define SPPP_LCP_OPT_ADDR_COMP __BIT(8)
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#define SPPP_LCP_OPT_FCS_ALTS __BIT(9)
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#define SPPP_LCP_OPT_SELF_DESC_PAD __BIT(10)
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#define SPPP_LCP_OPT_CALL_BACK __BIT(13)
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#define SPPP_LCP_OPT_COMPOUND_FRMS __BIT(15)
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#define SPPP_LCP_OPT_MP_MRRU __BIT(17)
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#define SPPP_LCP_OPT_MP_SSNHF __BIT(18)
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#define SPPP_LCP_OPT_MP_EID __BIT(19)
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/* #define SPPP_OPT_ADDRESSES __BIT(0) */
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#define SPPP_IPCP_OPT_COMPRESSION __BIT(1)
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#define SPPP_IPCP_OPT_ADDRESS __BIT(2)
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#define SPPP_IPCP_OPT_PRIMDNS __BIT(3)
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#define SPPP_IPCP_OPT_SECDNS __BIT(4)
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#define SPPP_IPV6CP_OPT_IFID __BIT(1)
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#define SPPP_IPV6CP_OPT_COMPRESSION __BIT(2)
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struct sppplcpstatus {
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char ifname[IFNAMSIZ];
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int state;
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int timeout;
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u_long opts;
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u_long magic;
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u_long mru;
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};
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#define SPPPGETLCPSTATUS _IOWR('i', 135, struct sppplcpstatus)
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struct spppipcpstatus {
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char ifname[IFNAMSIZ];
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int state;
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u_long opts;
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u_int32_t myaddr;
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};
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#define SPPPGETIPCPSTATUS _IOWR('i', 136, struct spppipcpstatus)
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struct spppipv6cpstatus {
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char ifname[IFNAMSIZ];
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int state;
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u_long opts;
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u_int8_t my_ifid[8];
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u_int8_t his_ifid[8];
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};
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#define SPPPGETIPV6CPSTATUS _IOWR('i', 137, struct spppipv6cpstatus)
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#define SPPP_NCP_IPCP __BIT(0)
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#define SPPP_NCP_IPV6CP __BIT(1)
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struct spppncpcfg {
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char ifname[IFNAMSIZ];
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u_int ncp_flags;
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};
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#define SPPPGETNCPCFG _IOWR('i', 138, struct spppncpcfg)
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#define SPPPSETNCPCFG _IOW('i', 139, struct spppncpcfg)
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#endif /* !_NET_IF_SPPP_H_ */
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