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Subject[RFC: 2.6 patch] net/ipv4/ip_output.c: make ip_fragment() static
Since there's no longer any external user of ip_fragment() we can make 
it static.


Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
include/net/ip.h | 1 -
net/ipv4/ip_output.c | 5 +++--
2 files changed, 3 insertions(+), 3 deletions(-)
--- linux-2.6.15-mm2-full/include/net/ip.h.old 2006-01-07 17:12:04.000000000 +0100
+++ linux-2.6.15-mm2-full/include/net/ip.h 2006-01-07 17:12:11.000000000 +0100
@@ -95,7 +95,6 @@
extern int ip_mr_input(struct sk_buff *skb);
extern int ip_output(struct sk_buff *skb);
extern int ip_mc_output(struct sk_buff *skb);
-extern int ip_fragment(struct sk_buff *skb, int (*out)(struct sk_buff*));
extern int ip_do_nat(struct sk_buff *skb);
extern void ip_send_check(struct iphdr *ip);
extern int ip_queue_xmit(struct sk_buff *skb, int ipfragok);
--- linux-2.6.15-mm2-full/net/ipv4/ip_output.c.old 2006-01-07 17:12:21.000000000 +0100
+++ linux-2.6.15-mm2-full/net/ipv4/ip_output.c 2006-01-07 17:21:33.000000000 +0100
@@ -85,6 +85,8 @@

int sysctl_ip_default_ttl = IPDEFTTL;

+static int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*));
+
/* Generate a checksum for an outgoing IP datagram. */
__inline__ void ip_send_check(struct iphdr *iph)
{
@@ -409,7 +411,7 @@
* single device frame, and queue such a frame for sending.
*/

-int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*))
+static int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*))
{
struct iphdr *iph;
int raw = 0;
@@ -1391,7 +1393,6 @@
#endif
}

-EXPORT_SYMBOL(ip_fragment);
EXPORT_SYMBOL(ip_generic_getfrag);
EXPORT_SYMBOL(ip_queue_xmit);
EXPORT_SYMBOL(ip_send_check);
-
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