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udhcpc6: rudimentary code to export data to script; fix IAADDR parsing

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2011-11-16 20:17:12 +01:00
parent 39b233182c
commit a092a89d8f
5 changed files with 132 additions and 41 deletions
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18
networking/udhcp/dhcpc.c
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@@ -123,24 +123,6 @@ static int sprint_nip(char *dest, const char *pre, const uint8_t *ip)
return sprintf(dest, "%s%u.%u.%u.%u", pre, ip[0], ip[1], ip[2], ip[3]);
}
static int sprint_nip6(char *dest, /*const char *pre,*/ const uint8_t *ip)
{
char hexstrbuf[16 * 2];
bin2hex(hexstrbuf, (void*)ip, 16);
return sprintf(dest, /* "%s" */
"%.4s:%.4s:%.4s:%.4s:%.4s:%.4s:%.4s:%.4s",
/* pre, */
hexstrbuf + 0 * 4,
hexstrbuf + 1 * 4,
hexstrbuf + 2 * 4,
hexstrbuf + 3 * 4,
hexstrbuf + 4 * 4,
hexstrbuf + 5 * 4,
hexstrbuf + 6 * 4,
hexstrbuf + 7 * 4
);
}
/* really simple implementation, just count the bits */
static int mton(uint32_t mask)
{