Issue #604, fix m_dnsbl, broken in accccc212cd4f08a3c5532b1ae7a17e76bac8718

diff --git a/src/modules/m_dnsbl.cpp b/src/modules/m_dnsbl.cpp
index d6433f14243306f948a94bdfe11123166d5d630f..5519380dc1eff8bdfae7874f533a22941860a47e 100644 (file)
--- a/src/modules/m_dnsbl.cpp
+++ b/src/modules/m_dnsbl.cpp
@@ -356,11 +356,11 @@ class ModuleDNSBL : public Module
                else
                        ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "User has no connect class in OnSetUserIP");
 
-               unsigned char a, b, c, d;
-               d = (unsigned char) (user->client_sa.in4.sin_addr.s_addr >> 24) & 0xFF;
-               c = (unsigned char) (user->client_sa.in4.sin_addr.s_addr >> 16) & 0xFF;
-               b = (unsigned char) (user->client_sa.in4.sin_addr.s_addr >> 8) & 0xFF;
-               a = (unsigned char) user->client_sa.in4.sin_addr.s_addr & 0xFF;
+               unsigned int a, b, c, d;
+               d = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 24) & 0xFF;
+               c = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 16) & 0xFF;
+               b = (unsigned int) (user->client_sa.in4.sin_addr.s_addr >> 8) & 0xFF;
+               a = (unsigned int) user->client_sa.in4.sin_addr.s_addr & 0xFF;
 
                const std::string reversedip = ConvToStr(d) + "." + ConvToStr(c) + "." + ConvToStr(b) + "." + ConvToStr(a);