From ca88d7cd164c128f67350eeb72e65bda2b58ebb4 Mon Sep 17 00:00:00 2001
From: Daniel De Graaf
Date: Sat, 24 Apr 2010 17:28:48 -0500
Subject: Emulate a bug in 1.2 to get matching cloaks

---
 src/modules/m_cloaking.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/modules/m_cloaking.cpp')

diff --git a/src/modules/m_cloaking.cpp b/src/modules/m_cloaking.cpp
index cb605bb68..f5f13abae 100644
--- a/src/modules/m_cloaking.cpp
+++ b/src/modules/m_cloaking.cpp
@@ -505,8 +505,8 @@ class ModuleCloaking : public Module
 				{
 					std::string tail = LastTwoDomainParts(host);
 
-					/* Generate a cloak using specialized Hash */
-					chost = prefix + "-" + sumIV(dest->host[0], dest->host, 4) + tail;
+					// sumIV is not used here due to a bug in 1.2 cloaking
+					chost = prefix + "-" + irc::hex((const unsigned char*)Hash->sum(host, compatkey).data(), 4) + tail;
 
 					/* Fix by brain - if the cloaked host is > the max length of a host (64 bytes
 					 * according to the DNS RFC) then they get cloaked as an IP.
-- 
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