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fix 18a6ab0201

This commit is contained in:
Thomas Bernard 2020-10-22 23:19:59 +02:00
parent 18a6ab0201
commit 6b2070c6e9
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GPG Key ID: DB511043A31ACAAF
1 changed files with 4 additions and 1 deletions
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5
miniupnpd/upnppermissions.c
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@ -283,19 +283,22 @@ get_permitted_ext_ports(uint32_t * allowed,
{
if ((j % 32) == 0 && ((int)permary[i].eport_max >= (j + 31)))
{
/* 32bits at once */
allowed[j / 32] = (permary[i].type == UPNPPERM_ALLOW) ? 0xffffffff : 0;
j += 32;
}
else
{
while ((j % 32) != 0 && (j <= (int)permary[i].eport_max))
do
{
/* one bit at once */
if (permary[i].type == UPNPPERM_ALLOW)
allowed[j / 32] |= (1 << (j % 32));
else
allowed[j / 32] &= ~(1 << (j % 32));
j++;
}
while ((j % 32) != 0 && (j <= (int)permary[i].eport_max));
}
}
}