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Revert "gmap: Limit new IPv4 nodes to a class-b private network"

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This reverts commit 1dc21e5bc5.

* May bike-shed the ipv4 address to a class A.
This commit is contained in:
Alexander von Gluck IV 2014-09-19 18:18:42 -05:00
parent 1dc21e5bc5
commit eb6648d7ec
1 changed files with 3 additions and 23 deletions
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26
src/gmap.c
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@ -572,31 +572,11 @@ random_ip(inet_prefix * ipstart, int final_level, int final_gid,
for (;;) { for (;;) {
/* /*
* Let's choose a completely random ip. * Let's choose a completely random ip.
* New gnodes are limited to:
* IPv4: 172.16.0.0/12
* IPv6: fe6e:746b::/32
*/ */
levels = total_levels; levels = total_levels;
if (my_family == AF_INET) { if (my_family == AF_INET)
int i = 0; idata[0] = rand();
while (i < 4) { else {
int octet = 0;
switch (i) {
case 0:
octet = 172;
break;
case 1:
octet = (rand() % (31-16)) + 16;
break;
default:
octet = rand() % 255;
break;
}
idata[0] |= (octet << (i * 8));
i++;
}
} else {
// TODO: Generate a random address in fe6e:746b::/32
idata[0] = rand(); idata[0] = rand();
idata[1] = rand(); idata[1] = rand();
idata[2] = rand(); idata[2] = rand();