From: Moon <moon@140774ce-b5e7-0310-ab8b-a85725594a96>
Date: Fri, 3 Dec 2010 19:07:32 +0000 (+0000)
Subject: Fix W32 interface listing, and correctly copy addr in test-nat (patch by LRN)
X-Git-Tag: initial-import-from-subversion-38251~19552
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b2b6dc4587616ef3e18ba469ed17158b1099c4ee;p=oweals%2Fgnunet.git

Fix W32 interface listing, and correctly copy addr in test-nat (patch by LRN)
---

diff --git a/src/nat/test_nat.c b/src/nat/test_nat.c
index 6f2226929..c71623c2e 100644
--- a/src/nat/test_nat.c
+++ b/src/nat/test_nat.c
@@ -45,7 +45,7 @@
 
 struct addr_cls
 {
-  const struct sockaddr *addr;
+  struct sockaddr *addr;
   socklen_t addrlen;
 };
 
@@ -76,22 +76,16 @@ process_if (void *cls,
 {
   struct addr_cls *data = cls;
 
-  if (addr)
+  if (addr && addrlen > 0)
     {
-      data->addr = addr;
+      if (data->addr)
+        GNUNET_free (data->addr);
+      data->addr = memcpy (GNUNET_malloc (addrlen), addr, addrlen);
       data->addrlen = addrlen;
+      if (isDefault)
+        return GNUNET_SYSERR;
     }
-
-  if (strcmp (name, "eth1") == 0 && addr->sa_family == AF_INET)
-    return GNUNET_SYSERR;
-
   return GNUNET_OK;
-
-
-  if (isDefault && addr)
-    return GNUNET_SYSERR;
-  else
-    return GNUNET_OK;
 }
 
 static void
diff --git a/src/util/os_network.c b/src/util/os_network.c
index 453eea6f8..498f6ac9c 100644
--- a/src/util/os_network.c
+++ b/src/util/os_network.c
@@ -153,9 +153,9 @@ GNUNET_OS_network_interfaces_list (GNUNET_OS_NetworkInterfaceProcessor proc,
               if (GNUNET_OK !=
                   proc (proc_cls,
                         szEntry,
-                        pAddrTable->table[dwIfIdx].dwIndex == dwExternalNIC,
+                        pTable->table[dwIfIdx].dwIndex == dwExternalNIC,
                         (const struct sockaddr *) &sa,
-                        0))
+                        sizeof (sa)))
                 break;
             }
         }