Changeset 48373 in vbox for trunk/src/VBox

Timestamp:

Sep 8, 2013 6:24:00 AM (11 years ago)

Author:

vboxsync

Message:

lwip-nat: fetching local bindings. (disabled).

File:

• trunk/src/VBox/NetworkServices/NAT/VBoxNetLwipNAT.cpp (modified) (3 diffs)

trunk/src/VBox/NetworkServices/NAT/VBoxNetLwipNAT.cpp

@@ -120 +120 @@
 typedef VECNATSERVICEPF::const_iterator CITERATORNATSERVICEPF;
 
+struct ip4address2off
+{
+    struct sockaddr_in addr;
+    uint32_t off;
+};
+
 class PortForwardListener;
 
@@ -138 +144 @@
     struct sockaddr_in m_src4;
     struct sockaddr_in6 m_src6;
+    /**
+     * place for registered local interfaces.
+     */
+    ip4address2off m_lo2off[10];
 
     uint16_t m_u16Mtu;
@@ -890 +900 @@
             m_vecPortForwardRule6.push_back(Rule);
         }
+
+#if 0 /* fetching local mappings */
+        com::SafeArray<BSTR> strs;
+        int count_strs;
+        hrc = net->COMGETTER(LocalMappings)(ComSafeArrayAsOutParam(strs));
+        if (   SUCCEEDED(hrc) 
+            && (count_strs = strs.size()))
+        {
+            unsigned int j = 0;
+            int i;
+
+            for (i = 0; i < count_strs && j < RT_ELEMENTS(m_lo2off); ++i)
+            {
+                char aszAddr[17];
+                RTNETADDRIPV4 ip4addr;
+                char *pszTerm;
+                uint32_t u32Off;
+                const char *pszLo2Off = com::Utf8Str(strs[i]).c_str();
+        
+                RT_ZERO(aszAddr);
+                
+                pszTerm = RTStrStr(pszLo2Off, ";");
+
+                if (   !pszTerm
+                    && (pszTerm - pszLo2Off) >= 17)
+                    continue;
+                
+                memcpy(aszAddr, pszLo2Off, (pszTerm - pszLo2Off));
+                rc = RTNetStrToIPv4Addr(aszAddr, &ip4addr);
+                if (RT_FAILURE(rc))
+                    continue;
+
+                u32Off = RTStrToUInt32(pszTerm + 1);
+                if (u32Off == 0)
+                    continue;
+
+                m_lo2off[j].addr.sin_addr.s_addr = ip4addr.u;
+                m_lo2off[j].off = u32Off;
+                ++j;
+            }
+        }
+#endif
     } /* if (!fDontLoadRulesOnStartup) */