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Print ipv6 address in weblog and tcp_stats cgi

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This commit is contained in:
dak664 2009-08-12 18:23:37 +00:00
parent 3847927a43
commit 0798c56899
4 changed files with 75 additions and 43 deletions
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38
apps/webserver/httpd.c
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@ -30,9 +30,10 @@
*
* Author: Adam Dunkels <adam@sics.se>
*
* $Id: httpd.c,v 1.11 2008/10/14 11:07:57 adamdunkels Exp $
* $Id: httpd.c,v 1.12 2009/08/12 18:23:37 dak664 Exp $
*/
#include <stdio.h>
#include <string.h>
#include "contiki-net.h"
@ -336,4 +337,37 @@ httpd_init(void)
memb_init(&conns);
httpd_cgi_init();
}
#if UIP_CONF_IPV6
/*---------------------------------------------------------------------------*/
uint8_t
httpd_sprint_ip6(uip_ip6addr_t addr, char * result)
{
unsigned char i = 0;
unsigned char zerocnt = 0;
unsigned char numprinted = 0;
char * starting = result;
*result++='[';
while (numprinted < 8) {
if ((addr.u16[i] == 0) && (zerocnt == 0)) {
while(addr.u16[zerocnt + i] == 0) zerocnt++;
if (zerocnt == 1) {
*result++ = '0';
numprinted++;
break;
}
i += zerocnt;
numprinted += zerocnt;
} else {
result += sprintf(result, "%x", (unsigned int)(ntohs(addr.u16[i])));
i++;
numprinted++;
}
if (numprinted != 8) *result++ = ':';
}
*result++=']';
*result=0;
return (result - starting);
}
#endif /* UIP_CONF_IPV6 */
/*---------------------------------------------------------------------------*/