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Diffstat (limited to 'net/ipv4/ip_gre.c')
-rw-r--r--net/ipv4/ip_gre.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 51c83500790f..f12c0d6623a0 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -1,5 +1,5 @@
/*
- * Linux NET3: GRE over IP protocol decoder.
+ * Linux NET3: GRE over IP protocol decoder.
*
* Authors: Alexey Kuznetsov (kuznet@ms2.inr.ac.ru)
*
@@ -63,7 +63,7 @@
solution, but it supposes maintaing new variable in ALL
skb, even if no tunneling is used.
- Current solution: t->recursion lock breaks dead loops. It looks
+ Current solution: t->recursion lock breaks dead loops. It looks
like dev->tbusy flag, but I preferred new variable, because
the semantics is different. One day, when hard_start_xmit
will be multithreaded we will have to use skb->encapsulation.
@@ -613,7 +613,7 @@ static int ipgre_rcv(struct sk_buff *skb)
if (flags == 0 &&
skb->protocol == htons(ETH_P_WCCP)) {
skb->protocol = htons(ETH_P_IP);
- if ((*(h + offset) & 0xF0) != 0x40)
+ if ((*(h + offset) & 0xF0) != 0x40)
offset += 4;
}
@@ -816,7 +816,7 @@ static int ipgre_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;
@@ -1044,7 +1044,7 @@ static int ipgre_tunnel_change_mtu(struct net_device *dev, int new_mtu)
so that I had to set ARPHRD_IPGRE to a random value.
I have an impression, that Cisco could make something similar,
but this feature is apparently missing in IOS<=11.2(8).
-
+
I set up 10.66.66/24 and fec0:6666:6666::0/96 as virtual networks
with broadcast 224.66.66.66. If you have access to mbone, play with me :-)
@@ -1076,9 +1076,9 @@ static int ipgre_header(struct sk_buff *skb, struct net_device *dev, unsigned sh
p[1] = htons(type);
/*
- * Set the source hardware address.
+ * Set the source hardware address.
*/
-
+
if (saddr)
memcpy(&iph->saddr, saddr, 4);
@@ -1088,7 +1088,7 @@ static int ipgre_header(struct sk_buff *skb, struct net_device *dev, unsigned sh
}
if (iph->daddr && !MULTICAST(iph->daddr))
return t->hlen;
-
+
return -t->hlen;
}