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added const for the uip_buf pointer for more efficient and smaller uip code and fixed same construct for the sicslowpan code

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This commit is contained in:
joxe 2010-05-05 13:07:45 +00:00
parent e4187b2fc8
commit cd5dfa9692
4 changed files with 12 additions and 12 deletions
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6
core/net/uip6.c
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@ -41,7 +41,7 @@
*
* This file is part of the uIP TCP/IP stack.
*
* $Id: uip6.c,v 1.20 2010/05/04 09:19:41 joxe Exp $
* $Id: uip6.c,v 1.21 2010/05/05 13:07:45 joxe Exp $
*
*/
@ -170,8 +170,10 @@ u8_t uip_ext_opt_offset = 0;
*/
/** Packet buffer for incoming and outgoing packets */
#ifndef UIP_CONF_EXTERNAL_BUFFER
static uint32_t uip_buf32[(UIP_BUFSIZE + 3) / 4];
uint8_t *uip_buf = (uint8_t *) uip_buf32;
uint8_t * const uip_buf = (uint8_t * const) uip_buf32;
#endif /* UIP_CONF_EXTERNAL_BUFFER */
/* The uip_appdata pointer points to application data. */