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-rw-r--r--nuttx/netutils/uiplib/uiplib.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/nuttx/netutils/uiplib/uiplib.c b/nuttx/netutils/uiplib/uiplib.c
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--- a/nuttx/netutils/uiplib/uiplib.c
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-/****************************************************************************
- * netutils/uiplib/uiplib.c
- * Various uIP library functions.
- *
- * Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
- *
- * Based on uIP which also has a BSD style license:
- *
- * Author: Adam Dunkels <adam@sics.se>
- * Copyright (c) 2004, Adam Dunkels and the Swedish Institute of
- * Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- * products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <stdint.h>
-#include <stdbool.h>
-
-#include <net/uip/uip.h>
-#include <apps/netutils/uiplib.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-bool uiplib_ipaddrconv(const char *addrstr, uint8_t *ipaddr)
-{
- unsigned char tmp;
- char c;
- unsigned char i;
- unsigned char j;
-
- tmp = 0;
-
- for (i = 0; i < 4; ++i)
- {
- j = 0;
- do
- {
- c = *addrstr;
- ++j;
- if (j > 4)
- {
- return false;
- }
- if (c == '.' || c == 0)
- {
- *ipaddr = tmp;
- ++ipaddr;
- tmp = 0;
- }
- else if(c >= '0' && c <= '9')
- {
- tmp = (tmp * 10) + (c - '0');
- }
- else
- {
- return false;
- }
- ++addrstr;
- }
- while(c != '.' && c != 0);
- }
- return true;
-}