1de7b4b805
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended.
136 lines
4.6 KiB
C
136 lines
4.6 KiB
C
/*
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright 1999 Internet Business Solutions Ltd., Switzerland
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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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*
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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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* $FreeBSD$
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*/
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#define MPPE_POLICY_ALLOWED 1
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#define MPPE_POLICY_REQUIRED 2
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#define MPPE_TYPE_40BIT 2
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#define MPPE_TYPE_128BIT 4
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#define RPI_DEFAULT 1
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#define RPI_PID 2
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#define RPI_IFNUM 3
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#define RPI_TUNNUM 4
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struct radius {
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struct fdescriptor desc; /* We're a sort of (selectable) fdescriptor */
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struct {
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int fd; /* We're selecting on this */
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struct rad_handle *rad; /* Using this to talk to our lib */
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struct pppTimer timer; /* for this long */
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struct authinfo *auth; /* Tell this about success/failure */
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} cx;
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unsigned valid : 1; /* Is this structure valid ? */
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unsigned vj : 1; /* FRAMED Compression */
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struct in_addr ip; /* FRAMED IP */
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struct in_addr mask; /* FRAMED Netmask */
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unsigned long mtu; /* FRAMED MTU */
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unsigned long sessiontime; /* Session-Timeout */
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char *filterid; /* FRAMED Filter Id */
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struct sticky_route *routes; /* FRAMED Routes */
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char *msrepstr; /* MS-CHAP2-Response */
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char *repstr; /* Reply-Message */
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char *errstr; /* Error-Message */
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#ifndef NOINET6
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uint8_t *ipv6prefix; /* FRAMED IPv6 Prefix */
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struct sticky_route *ipv6routes; /* FRAMED IPv6 Routes */
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#endif
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struct {
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int policy; /* MPPE_POLICY_* */
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int types; /* MPPE_TYPE_*BIT bitmask */
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char *recvkey;
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size_t recvkeylen;
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char *sendkey;
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size_t sendkeylen;
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} mppe;
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struct {
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char file[PATH_MAX]; /* Radius config file */
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} cfg;
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struct {
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struct pppTimer timer; /* for this long */
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int interval;
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} alive;
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short unsigned int port_id_type;
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};
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struct radacct {
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struct radius *rad_parent; /* "Parent" struct radius stored in bundle */
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char user_name[AUTHLEN]; /* Session User-Name */
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char session_id[256]; /* Unique session ID */
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char multi_session_id[51]; /* Unique MP session ID */
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int authentic; /* How the session has been authenticated */
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u_short proto; /* Protocol number */
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union {
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struct {
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struct in_addr addr;
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struct in_addr mask;
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} ip;
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#ifndef NOINET6
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struct {
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u_char ifid[8];
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} ipv6;
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#endif
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} peer;
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};
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#define descriptor2radius(d) \
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((d)->type == RADIUS_DESCRIPTOR ? (struct radius *)(d) : NULL)
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struct bundle;
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extern void radius_Flush(struct radius *);
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extern void radius_Init(struct radius *);
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extern void radius_Destroy(struct radius *);
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extern void radius_Show(struct radius *, struct prompt *);
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extern void radius_StartTimer(struct bundle *);
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extern void radius_StopTimer(struct radius *);
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extern int radius_Authenticate(struct radius *, struct authinfo *,
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const char *, const char *, int,
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const char *, int);
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extern void radius_Account_Set_Ip(struct radacct *, struct in_addr *,
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struct in_addr *);
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#ifndef NOINET6
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extern void radius_Account_Set_Ipv6(struct radacct *, u_char *);
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#endif
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extern void radius_Account(struct radius *, struct radacct *,
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struct datalink *, int, struct pppThroughput *);
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/* An (int) parameter to radius_Account, from radlib.h */
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#if !defined(RAD_START)
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#define RAD_START 1
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#define RAD_STOP 2
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#endif
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#define RAD_ALIVE 3
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/* Get address from NAS pool */
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#define RADIUS_INADDR_POOL htonl(0xfffffffe) /* 255.255.255.254 */
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