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ip_cloaking: clarify logic 

This also slightly changes mangled IPs but the
mangling is on the same level.
This commit is contained in:
Jilles Tjoelker 2008-09-20 00:30:35 +02:00
parent 00b7ddcc53
commit 8e28bf2936
1 changed files with 5 additions and 11 deletions
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16
extensions/ip_cloaking.c
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@ -106,19 +106,13 @@ do_host_cloak_ip(const char *inbuf, char *outbuf)
continue;
}
switch (ipv6)
{
case 1:
if (sepcount < totalcount / 2)
break;
case 0:
if (sepcount < 2)
break;
default:
*tptr = chartable[(*tptr + accum) % 20];
if (ipv6 && sepcount < totalcount / 2)
continue;
}
if (!ipv6 && sepcount < 2)
continue;
*tptr = chartable[(*tptr + accum) % 20];
accum = (accum << 1) | (accum >> 31);
}
}