[INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h
To help in reducing the number of include dependencies, several files were
touched as they were getting needed headers indirectly for stuff they use.
Thanks also to Alan Menegotto for pointing out that net/dccp/proto.c had
linux/dccp.h include twice.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/udp.h b/include/net/udp.h
index 107b9d7..766fba1 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -22,9 +22,8 @@
#ifndef _UDP_H
#define _UDP_H
-#include <linux/udp.h>
-#include <linux/ip.h>
#include <linux/list.h>
+#include <net/inet_sock.h>
#include <net/sock.h>
#include <net/snmp.h>
#include <linux/seq_file.h>
@@ -62,6 +61,7 @@
extern struct proto udp_prot;
+struct sk_buff;
extern void udp_err(struct sk_buff *, u32);