From 5bd58bc309e959537e3e820abfa39ee629b140a5 Mon Sep 17 00:00:00 2001 From: Martin Braun Date: Tue, 7 Oct 2014 09:39:25 +0200 Subject: Reorganized firmware/ subdirectory (x300->usrp3, zpu->usrp2) --- .../usrp3/lwip/lwip-1.3.1/src/netif/ppp/magic.c | 82 ++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 firmware/usrp3/lwip/lwip-1.3.1/src/netif/ppp/magic.c (limited to 'firmware/usrp3/lwip/lwip-1.3.1/src/netif/ppp/magic.c') diff --git a/firmware/usrp3/lwip/lwip-1.3.1/src/netif/ppp/magic.c b/firmware/usrp3/lwip/lwip-1.3.1/src/netif/ppp/magic.c new file mode 100644 index 000000000..d3922bb56 --- /dev/null +++ b/firmware/usrp3/lwip/lwip-1.3.1/src/netif/ppp/magic.c @@ -0,0 +1,82 @@ +/***************************************************************************** +* magic.c - Network Random Number Generator program file. +* +* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc. +* portions Copyright (c) 1997 by Global Election Systems Inc. +* +* The authors hereby grant permission to use, copy, modify, distribute, +* and license this software and its documentation for any purpose, provided +* that existing copyright notices are retained in all copies and that this +* notice and the following disclaimer are included verbatim in any +* distributions. No written agreement, license, or royalty fee is required +* for any of the authorized uses. +* +* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR +* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +* +****************************************************************************** +* REVISION HISTORY +* +* 03-01-01 Marc Boucher +* Ported to lwIP. +* 97-12-04 Guy Lancaster , Global Election Systems Inc. +* Original based on BSD magic.c. +*****************************************************************************/ +/* + * magic.c - PPP Magic Number routines. + * + * Copyright (c) 1989 Carnegie Mellon University. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by Carnegie Mellon University. The name of the + * University may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +#include "lwip/opt.h" + +#if PPP_SUPPORT + +#include "ppp.h" +#include "randm.h" +#include "magic.h" + +/***********************************/ +/*** PUBLIC FUNCTION DEFINITIONS ***/ +/***********************************/ +/* + * magicInit - Initialize the magic number generator. + * + * Since we use another random number generator that has its own + * initialization, we do nothing here. + */ +void magicInit() +{ + return; +} + +/* + * magic - Returns the next magic number. + */ +u32_t magic() +{ + return avRandom(); +} + +#endif /* PPP_SUPPORT */ -- cgit v1.2.3