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Change IP structure so that IPv4 addresses are stored in RFC3493 format

In addition to saving 4 bytes for each instantiation, this change makes IP-related operations faster and clearer.

https://tools.ietf.org/html/rfc3493.html#section-3.7
This commit is contained in:
Davide Beatrici
2021-04-07 21:24:55 +02:00
parent 01663f836d
commit 1708998a11
21 changed files with 295 additions and 403 deletions
+2 -2
View File
@@ -155,12 +155,12 @@ void IPsecWin7UpdateHostIPAddressList(IPSEC_WIN7 *w)
if (IsIP4(ip))
{
a.IpVersion = 4;
Copy(a.IpAddress.IPv4Address, ip->addr, 4);
Copy(a.IpAddress.IPv4Address, IPV4(ip->address), sizeof(a.IpAddress.IPv4Address));
}
else
{
a.IpVersion = 6;
Copy(a.IpAddress.IPv6Address, ip->ipv6_addr, 16);
Copy(a.IpAddress.IPv6Address, ip->address, sizeof(a.IpAddress.IPv6Address));
}
WriteBuf(buf, &a, sizeof(WFP_LOCAL_IP));