[ros-diffs] [cgutman] 48493: [DHCPCSVC] - Set the SO_BROADCAST option to 1 before we send data to the broadcast address so we don't get stonewalled by mswsock - DHCP is now compatible with mswsock_new

[cgutman]

Author: cgutman
Date: Mon Aug  9 20:37:32 2010
New Revision: 48493

URL: http://svn.reactos.org/svn/reactos?rev=48493&view=rev
Log:
[DHCPCSVC]
- Set the SO_BROADCAST option to 1 before we send data to the broadcast address 
so we don't get stonewalled by mswsock
- DHCP is now compatible with mswsock_new

Modified:
    trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c

Modified: trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c
URL: 
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c?rev=48493&r1=48492&r2=48493&view=diff
==============================================================================
--- trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c [iso-8859-1] Mon Aug  9 
20:37:32 2010
@@ -209,7 +209,7 @@
     PDHCP_ADAPTER Adapter = NULL;
     HANDLE AdapterStateChangedEvent = (HANDLE)Context;
     struct interface_info *ifi = NULL;
-    int i, AdapterCount = 0;
+    int i, AdapterCount = 0, Broadcast;
 
     /* FIXME: Kill this thread when the service is stopped */
 
@@ -285,6 +285,15 @@
                         socket( AF_INET, SOCK_DGRAM, IPPROTO_UDP );
 
                     if (DhcpSocket != INVALID_SOCKET) {
+                                               
+                                               /* Allow broadcast on this 
socket */
+                                               Broadcast = 1;
+                                               setsockopt(DhcpSocket,
+                                                                  SOL_SOCKET,
+                                                                  SO_BROADCAST,
+                                                                  (const char 
*)&Broadcast,
+                                                                  
sizeof(Broadcast));
+                                               
                         Adapter->ListenAddr.sin_family = AF_INET;
                         Adapter->ListenAddr.sin_port = htons(LOCAL_PORT);
                         Adapter->BindStatus =