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Bug #170 » 666-make-DAT-drop-ARP-requests-targeting-loca.patch

Antonio Quartulli, 05/08/2013 10:14 AM

View differences:

distributed-arp-table.c
837 837 

  		




  838
  838
  
    
	dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_dst);

  		




  839
  839
  
    
	if (dat_entry) {

  		




  
  840
  
    
		/* If the outgoing  ARP request is targeting a local client, the

  		




  
  841
  
    
		 * packet can be silently dropped: an ARP reply will be sent by

  		




  
  842
  
    
		 * the client itself through the LAN

  		




  
  843
  
    
		 */

  		




  
  844
  
    
		if (batadv_is_my_client(bat_priv, dat_entry->mac_addr)) {

  		




  
  845
  
    
			ret = true;

  		




  
  846
  
    
			goto out;

  		




  
  847
  
    
		}

  		




  
  848
  
    

  		




  840
  849
  
    
		skb_new = arp_create(ARPOP_REPLY, ETH_P_ARP, ip_src,

  		




  841
  850
  
    
				     bat_priv->soft_iface, ip_dst, hw_src,

  		




  842
  851
  
    
				     dat_entry->mac_addr, hw_src);

  		




  843
  
  
    
- 

  		















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