From 65359c791653a19c0d1465a25a5400bd76f4863d Mon Sep 17 00:00:00 2001
From: Hamish Coleman <hamish@zot.org>
Date: Wed, 2 Aug 2023 19:40:03 +0100
Subject: [PATCH] Add a missing library function

---
 src/win32/edge_utils_win32.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/src/win32/edge_utils_win32.c b/src/win32/edge_utils_win32.c
index 5c47efb..1ce6f21 100644
--- a/src/win32/edge_utils_win32.c
+++ b/src/win32/edge_utils_win32.c
@@ -23,6 +23,39 @@
 
 /* ************************************** */
 
+#ifndef _WIN64
+/*
+ * This function was not included in windows until after Windows XP
+ */
+
+const char *inet_ntop (int af, const void *src, char *dst, socklen_t size) {
+    if(af == AF_INET) {
+        struct sockaddr_in in;
+        memset(&in, 0, sizeof(in));
+
+        in.sin_family = AF_INET;
+        memcpy(&in.sin_addr, src, sizeof(in.sin_addr));
+        getnameinfo((struct sockaddr *)&in,sizeof(in),dst,size,NULL,0,NI_NUMERICHOST);
+        return dst;
+    }
+
+    if(af == AF_INET6) {
+        struct sockaddr_in6 in6;
+        memset(&in6, 0, sizeof(in6));
+
+        in6.sin6_family = AF_INET6;
+        memcpy(&in6.sin6_addr, src, sizeof(in6.sin6_addr));
+        getnameinfo((struct sockaddr *)&in6,sizeof(in6),dst,size,NULL,0,NI_NUMERICHOST);
+        return dst;
+    }
+
+    return NULL;
+}
+
+#endif /* _WIN64 */
+
+/* ************************************** */
+
 static DWORD* tunReadThread (LPVOID lpArg) {
 
     struct tunread_arg *arg = (struct tunread_arg*)lpArg;