example: disable dad for faster startup

And set address after routes so that loopback works.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 7 insertions, 6 deletions

diff --git a/example/example.c b/example/example.c
index 92015c4..360d4e8 100644
--- a/example/example.c
+++ b/example/example.c
@@ -344,6 +344,7 @@ int __cdecl main(void)
     InitializeUnicastIpAddressEntry(&AddressRow);

     AddressRow.Address.Ipv4.sin_family = AF_INET;

     AddressRow.OnLinkPrefixLength = 24; /* This is a /24 network */

+    AddressRow.DadState = IpDadStatePreferred;

     Bytes = sizeof(Config.DemoServer.PublicKey);

     if (strcmp(ServerResponse, "OK") || InetPtonA(AF_INET, Colon3 + 1, &AddressRow.Address.Ipv4.sin_addr) != 1 ||

         !CryptStringToBinaryA(Colon1 + 1, 0, CRYPT_STRING_BASE64, Config.DemoServer.PublicKey, &Bytes, NULL, NULL))

@@ -392,12 +393,6 @@ int __cdecl main(void)
     Log(WIREGUARD_LOG_INFO, L"WireGuardNT v%u.%u loaded", (Version >> 16) & 0xff, (Version >> 0) & 0xff);

 

     WireGuardGetAdapterLUID(Adapter, &AddressRow.InterfaceLuid);

-    LastError = CreateUnicastIpAddressEntry(&AddressRow);

-    if (LastError != ERROR_SUCCESS && LastError != ERROR_OBJECT_ALREADY_EXISTS)

-    {

-        LogError(L"Failed to set IP address", LastError);

-        goto cleanupAdapter;

-    }

     MIB_IPFORWARD_ROW2 DefaultRoute = { 0 };

     InitializeIpForwardEntry(&DefaultRoute);

     DefaultRoute.InterfaceLuid = AddressRow.InterfaceLuid;

@@ -410,6 +405,12 @@ int __cdecl main(void)
         LogError(L"Failed to set default route", LastError);

         goto cleanupAdapter;

     }

+    LastError = CreateUnicastIpAddressEntry(&AddressRow);

+    if (LastError != ERROR_SUCCESS && LastError != ERROR_OBJECT_ALREADY_EXISTS)

+    {

+        LogError(L"Failed to set IP address", LastError);

+        goto cleanupAdapter;

+    }

     MIB_IPINTERFACE_ROW IpInterface = { 0 };

     InitializeIpInterfaceEntry(&IpInterface);

     IpInterface.InterfaceLuid = AddressRow.InterfaceLuid;