No diffs!

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4954 818b1a75-f10b-46b9-bf7c-635c3b92a50f

openair2/NETWORK_DRIVER/UE_IP/netlink.c

@@ -31,7 +31,7 @@
 * \author Raymond knopp, and Navid Nikaein, Lionel Gauthier
 * \company Eurecom
 * \email: knopp@eurecom.fr, and navid.nikaein@eurecom.fr, lionel.gauthier@eurecom.fr
-*/ 
+*/
 
 //#include <linux/config.h>
 #include <linux/socket.h>
@@ -94,31 +94,31 @@ static void nas_nl_data_ready (struct sk_buff *skb)
 static struct task_struct *netlink_rx_thread;
 
 // this thread is used to avoid blocking other system calls from entering the kernel
-static int nas_netlink_rx_thread(void *data) { 
+static int nas_netlink_rx_thread(void *data) {
 
   int err;
   struct sk_buff *skb = NULL;
   struct nlmsghdr *nlh = NULL;
-  
+
   printk("[UE_IP_DRV][NETLINK] Starting RX Thread \n");
 
   while (!kthread_should_stop()) {
-    
+
     if (nas_nl_sk) {
-      skb = skb_recv_datagram(nas_nl_sk, 0, 0, &err);   
+      skb = skb_recv_datagram(nas_nl_sk, 0, 0, &err);
 
       if (skb) {
-	
+
 #ifdef NETLINK_DEBUG
 	printk("[UE_IP_DRV][NETLINK] Received socket from PDCP\n");
 #endif //NETLINK_DEBUG
 	nlh = (struct nlmsghdr *)skb->data;
-	
+
 	nas_COMMON_QOS_receive(nlh);
-	
+
 	skb_free_datagram(nas_nl_sk,skb);
       }
-      
+
     }
     else {
       if (exit_netlink_thread == 1) {
@@ -127,16 +127,16 @@ static int nas_netlink_rx_thread(void *data) {
       }
     }
   } // while
-  
+
   printk("[UE_IP_DRV][NETLINK] Exiting RX thread\n");
-  
+
   return(0);
-  
+
 }
 
 static void nas_nl_data_ready (struct sock *sk, int len)
 
-{ 
+{
   wake_up_interruptible(sk->sk_sleep);
 }
 #endif
@@ -146,15 +146,15 @@ int ue_ip_netlink_init(void)
 {
 
   printk("[UE_IP_DRV][NETLINK] Running init ...\n");
-  
+
 
   nas_nl_sk = netlink_kernel_create(
 #ifdef KERNEL_VERSION_GREATER_THAN_2622
-				    &init_net,       
+				    &init_net,
 #endif
-				    NAS_NETLINK_ID, 
-				    0, 
-				    nas_nl_data_ready, 
+				    NAS_NETLINK_ID,
+				    0,
+				    nas_nl_data_ready,
 #ifdef KERNEL_VERSION_GREATER_THAN_2622
 				    &nasmesh_mutex, // NULL
 #endif
@@ -168,14 +168,14 @@ int ue_ip_netlink_init(void)
   }
 
 #ifdef KERNEL_VERSION_GREATER_THAN_2629
-  
+
 #else
     // Create receive thread
   netlink_rx_thread = kthread_run(nas_netlink_rx_thread, NULL, "NAS_NETLINK_RX_THREAD");
 #endif
 
   return(0);
-  
+
 }
 
 
@@ -183,16 +183,16 @@ void ue_ip_netlink_release(void) {
 
   exit_netlink_thread=1;
   printk("[UE_IP_DRV][NETLINK] Releasing netlink socket\n");
- 
+
   if(nas_nl_sk){
-#ifdef KERNEL_VERSION_GREATER_THAN_2629 
+#ifdef KERNEL_VERSION_GREATER_THAN_2629
     netlink_kernel_release(nas_nl_sk); //or skb->sk
 #else
     sock_release(nas_nl_sk->sk_socket);
 #endif
-    
+
   }
-  
+
  //  printk("[UE_IP_DRV][NETLINK] Removing netlink_rx_thread\n");
  //kthread_stop(netlink_rx_thread);