From 02340285c564a7e82105137192d46d554a6fce3a Mon Sep 17 00:00:00 2001
From: Dominic Hamon
Date: Sun, 30 May 2021 20:37:54 +0100
Subject: Added -Wshorten-64-to-32 and fixed all warnings.

---
 src/modules/m_gateway.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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

diff --git a/src/modules/m_gateway.cpp b/src/modules/m_gateway.cpp
index dbf2d9b4c..25489f14e 100644
--- a/src/modules/m_gateway.cpp
+++ b/src/modules/m_gateway.cpp
@@ -197,8 +197,12 @@ class CommandHexIP : public SplitCommand
 		if (errno)
 			return false;
 
+		// If the converted IP address is > 32 bits then it's not valid so bail.
+		if (address > UINT32_MAX)
+			return false;
+
 		out.in4.sin_family = AF_INET;
-		out.in4.sin_addr.s_addr = htonl(address);
+		out.in4.sin_addr.s_addr = htonl(uint32_t(address));
 		return true;
 	}
 };
-- 
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