Fix: Keep IPv4 address bytes in network order for connection list

iphlpapi stores the address in network byte order inside the memory of
the DWORD, it is not a host-order integer. For 192.168.0.55 the DWORD
value on x86 is 0x3700A8C0 while its bytes are C0 A8 00 37, so shifting
the value by 24/16/8/0 produced 37 00 A8 C0 and the dialog rendered
"55.0.168.192" for both the local and remote address.

Copy the DWORD with memcpy instead, which preserves the memory layout
that inet_ntop and SetTcpEntry both expect. GetAddr4 is changed the
same way, otherwise a forced disconnect would rebuild a wrong address
and miss the target connection.

Co-Authored-By: deepseek-flash

client/ConnectionsManager.cpp

@@ -60,19 +60,20 @@ static void ResolveProcName(DWORD pid, char* out, int outLen)
     out[outLen - 1] = 0;
 }
 
-// IPv4 地址：iphlpapi 的 dwLocalAddr/dwRemoteAddr 是网络序 DWORD（值 0xC0A80101 即 192.168.1.1），
+// IPv4 地址：iphlpapi 的 dwLocalAddr/dwRemoteAddr 是把网络序地址直接放在 DWORD 的**内存**里，
-// 转成 16 字节字段前 4 字节的网络序字节后 inet_ntop 可直接展示、断连时再拼回 DWORD。
+// 不是主机序数值（192.168.0.55 在 x86 上 DWORD 数值是 0x3700A8C0、内存字节是 C0 A8 00 37）。
+// 所以只能按内存拷贝：这样得到的正是 inet_ntop 需要的网络序字节，也能原样拼回 SetTcpEntry 的 DWORD。
+// 按数值移位会把字节序弄反（显示成 55.0.168.192）。
 static void PutAddr4(uint8_t* out, DWORD addrNet)
 {
-    out[0] = (uint8_t)(addrNet >> 24);
+    memcpy(out, &addrNet, 4);
-    out[1] = (uint8_t)(addrNet >> 16);
-    out[2] = (uint8_t)(addrNet >> 8);
-    out[3] = (uint8_t)(addrNet);
 }
 
 static DWORD GetAddr4(const uint8_t* addr)
 {
-    return ((DWORD)addr[0] << 24) | ((DWORD)addr[1] << 16) | ((DWORD)addr[2] << 8) | (DWORD)addr[3];
+    DWORD addrNet = 0;
+    memcpy(&addrNet, addr, 4);
+    return addrNet;
 }
 
 static void AppendTcp4(std::vector<ConnectionInfo>& rows)