diff options
| -rw-r--r-- | drivers/net/tun.c | 33 | ||||
| -rw-r--r-- | include/linux/Kbuild | 2 | ||||
| -rw-r--r-- | include/linux/if_tun.h | 39 |
3 files changed, 34 insertions, 40 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 7b816a0..970ec47 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -67,9 +67,42 @@ #include <asm/system.h> #include <asm/uaccess.h> +/* Uncomment to enable debugging */ +/* #define TUN_DEBUG 1 */ + #ifdef TUN_DEBUG static int debug; + +#define DBG if(tun->debug)printk +#define DBG1 if(debug==2)printk +#else +#define DBG( a... ) +#define DBG1( a... ) +#endif + +struct tun_struct { + struct list_head list; + unsigned long flags; + int attached; + uid_t owner; + gid_t group; + + wait_queue_head_t read_wait; + struct sk_buff_head readq; + + struct net_device *dev; + + struct fasync_struct *fasync; + + unsigned long if_flags; + u8 dev_addr[ETH_ALEN]; + u32 chr_filter[2]; + u32 net_filter[2]; + +#ifdef TUN_DEBUG + int debug; #endif +}; /* Network device part of the driver */ diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 9cdd12a..cedbbd8 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -86,6 +86,7 @@ header-y += if_plip.h header-y += if_ppp.h header-y += if_slip.h header-y += if_strip.h +header-y += if_tun.h header-y += if_tunnel.h header-y += in6.h header-y += in_route.h @@ -229,7 +230,6 @@ unifdef-y += if_link.h unifdef-y += if_pppol2tp.h unifdef-y += if_pppox.h unifdef-y += if_tr.h -unifdef-y += if_tun.h unifdef-y += if_vlan.h unifdef-y += if_wanpipe.h unifdef-y += igmp.h diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h index 72f1c5f..8c71fe2 100644 --- a/include/linux/if_tun.h +++ b/include/linux/if_tun.h @@ -18,47 +18,8 @@ #ifndef __IF_TUN_H #define __IF_TUN_H -/* Uncomment to enable debugging */ -/* #define TUN_DEBUG 1 */ - #include <linux/types.h> -#ifdef __KERNEL__ - -#ifdef TUN_DEBUG -#define DBG if(tun->debug)printk -#define DBG1 if(debug==2)printk -#else -#define DBG( a... ) -#define DBG1( a... ) -#endif - -struct tun_struct { - struct list_head list; - unsigned long flags; - int attached; - uid_t owner; - gid_t group; - - wait_queue_head_t read_wait; - struct sk_buff_head readq; - - struct net_device *dev; - - struct fasync_struct *fasync; - - unsigned long if_flags; - u8 dev_addr[ETH_ALEN]; - u32 chr_filter[2]; - u32 net_filter[2]; - -#ifdef TUN_DEBUG - int debug; -#endif -}; - -#endif /* __KERNEL__ */ - /* Read queue size */ #define TUN_READQ_SIZE 500 |