diff options
Diffstat (limited to 'net/ipv4/ipip.c')
| -rw-r--r-- | net/ipv4/ipip.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index da8bbd20c7ed..475bcd1e4181 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -1,5 +1,5 @@ /* - * Linux NET3: IP/IP protocol decoder. + * Linux NET3: IP/IP protocol decoder. * * Version: $Id: ipip.c,v 1.50 2001/10/02 02:22:36 davem Exp $ * @@ -35,14 +35,14 @@ Thanks for the great code! -Sam Lantinga (slouken@cs.ucdavis.edu) 02/01/95 - + Minor tweaks: Cleaned up the code a little and added some pre-1.3.0 tweaks. dev->hard_header/hard_header_len changed to use no headers. Comments/bracketing tweaked. Made the tunnels use dev->name not tunnel: when error reporting. Added tx_dropped stat - + -Alan Cox (Alan.Cox@linux.org) 21 March 95 Reworked: @@ -52,7 +52,7 @@ Note: There is currently no firewall or ICMP handling done. -Sam Lantinga (slouken@cs.ucdavis.edu) 02/13/96 - + */ /* Things I wish I had known when writing the tunnel driver: @@ -75,7 +75,7 @@ "allocated" with skb_put(). You can then write up to skb->len bytes to that buffer. If you need more, you can call skb_put() again with the additional amount of space you need. You can - find out how much more space you can allocate by calling + find out how much more space you can allocate by calling "skb_tailroom(skb)". Now, to add header space, call "skb_push(skb, header_len)". This creates space at the beginning of the buffer and returns @@ -92,7 +92,7 @@ For comments look at net/ipv4/ip_gre.c --ANK */ - + #include <linux/capability.h> #include <linux/module.h> #include <linux/types.h> @@ -607,7 +607,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) struct sk_buff *new_skb = skb_realloc_headroom(skb, max_headroom); if (!new_skb) { ip_rt_put(rt); - stats->tx_dropped++; + stats->tx_dropped++; dev_kfree_skb(skb); tunnel->recursion--; return 0; |