cpp/openttd-patchpack/source Changeset - r14786:d857ab8ee14e

Changeset - r14786:d857ab8ee14e

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rubidium - 14 years ago 2010-03-11 17:57:14
rubidium@openttd.org

(svn r19385) -Fix [FS#3684]: [IPv6] Netmask calculations were wrong if cidr >= 32.

1 file changed with 1 insertions and 1 deletions:

src/network/core/address.cpp

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src/network/core/address.cpp

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@@ @@ -161,7 +161,7 @@ bool NetworkAddress::IsInNetmask(char *n @@
 	while (cidr > 0) {
 		uint32 msk = cidr >= 32 ? (uint32)-1 : htonl(-(1 << (32 - cidr)));
 		if ((*mask & msk) != (*ip & msk)) return false;
+		if ((*mask++ & msk) != (*ip++ & msk)) return false;
 		cidr -= 32;
+	}

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