[NET]: Fix sparse warnings
Of this type, mostly:
CHECK net/ipv6/netfilter.c
net/ipv6/netfilter.c:96:12: warning: symbol 'ipv6_netfilter_init' was not declared. Should it be static?
net/ipv6/netfilter.c:101:6: warning: symbol 'ipv6_netfilter_fini' was not declared. Should it be static?
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index a0ed936..750e250 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -45,6 +45,7 @@
#ifdef __KERNEL__
+#include <linux/config.h>
#include <linux/netdevice.h>
#include <net/if_inet6.h>
#include <net/ipv6.h>
@@ -238,5 +239,10 @@
addr->s6_addr32[3] == htonl(0x00000002));
}
+#ifdef CONFIG_PROC_FS
+extern int if6_proc_init(void);
+extern void if6_proc_exit(void);
+#endif
+
#endif
#endif
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index b60b384..b5d785a 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -1,5 +1,11 @@
#ifndef __LINUX_NET_AFUNIX_H
#define __LINUX_NET_AFUNIX_H
+
+#include <linux/config.h>
+#include <linux/socket.h>
+#include <linux/un.h>
+#include <net/sock.h>
+
extern void unix_inflight(struct file *fp);
extern void unix_notinflight(struct file *fp);
extern void unix_gc(void);
@@ -74,5 +80,14 @@
wait_queue_head_t peer_wait;
};
#define unix_sk(__sk) ((struct unix_sock *)__sk)
+
+#ifdef CONFIG_SYSCTL
+extern int sysctl_unix_max_dgram_qlen;
+extern void unix_sysctl_register(void);
+extern void unix_sysctl_unregister(void);
+#else
+static inline void unix_sysctl_register(void) {}
+static inline void unix_sysctl_unregister(void) {}
+#endif
#endif
#endif
diff --git a/include/net/icmp.h b/include/net/icmp.h
index e5ef0d15..6cdebee 100644
--- a/include/net/icmp.h
+++ b/include/net/icmp.h
@@ -57,4 +57,11 @@
return (struct raw_sock *)sk;
}
+extern int sysctl_icmp_echo_ignore_all;
+extern int sysctl_icmp_echo_ignore_broadcasts;
+extern int sysctl_icmp_ignore_bogus_error_responses;
+extern int sysctl_icmp_errors_use_inbound_ifaddr;
+extern int sysctl_icmp_ratelimit;
+extern int sysctl_icmp_ratemask;
+
#endif /* _ICMP_H */
diff --git a/include/net/ip.h b/include/net/ip.h
index c16fb6a..7623e41 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -163,6 +163,24 @@
extern int sysctl_ip_default_ttl;
extern int sysctl_ip_nonlocal_bind;
+/* From ip_fragment.c */
+extern int sysctl_ipfrag_high_thresh;
+extern int sysctl_ipfrag_low_thresh;
+extern int sysctl_ipfrag_time;
+extern int sysctl_ipfrag_secret_interval;
+
+/* From inetpeer.c */
+extern int inet_peer_threshold;
+extern int inet_peer_minttl;
+extern int inet_peer_maxttl;
+extern int inet_peer_gc_mintime;
+extern int inet_peer_gc_maxtime;
+
+/* From ip_output.c */
+extern int sysctl_ip_dynaddr;
+
+extern void ipfrag_init(void);
+
#ifdef CONFIG_INET
/* The function in 2.2 was invalid, producing wrong result for
* check=0xFEFF. It was noticed by Arthur Skawina _year_ ago. --ANK(000625) */
@@ -348,5 +366,10 @@
void __user *oldval, size_t __user *oldlenp,
void __user *newval, size_t newlen,
void **context);
+#ifdef CONFIG_PROC_FS
+extern int ip_misc_proc_init(void);
+#endif
+
+extern struct ctl_table ipv4_table[];
#endif /* _IP_H */
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index a4208a3..14de4eb 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -295,4 +295,9 @@
#endif
}
+#ifdef CONFIG_PROC_FS
+extern int fib_proc_init(void);
+extern void fib_proc_exit(void);
+#endif
+
#endif /* _NET_FIB_H */
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index c5a02dd..3203eaf 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -104,6 +104,7 @@
#ifdef __KERNEL__
+#include <linux/config.h>
#include <net/sock.h>
/* sysctls */
@@ -464,8 +465,38 @@
extern int sysctl_ip6frag_time;
extern int sysctl_ip6frag_secret_interval;
+extern struct proto_ops inet6_stream_ops;
+extern struct proto_ops inet6_dgram_ops;
+
+extern int ip6_mc_source(int add, int omode, struct sock *sk,
+ struct group_source_req *pgsr);
+extern int ip6_mc_msfilter(struct sock *sk, struct group_filter *gsf);
+extern int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf,
+ struct group_filter __user *optval,
+ int __user *optlen);
+
+#ifdef CONFIG_PROC_FS
+extern int ac6_proc_init(void);
+extern void ac6_proc_exit(void);
+extern int raw6_proc_init(void);
+extern void raw6_proc_exit(void);
+extern int tcp6_proc_init(void);
+extern void tcp6_proc_exit(void);
+extern int udp6_proc_init(void);
+extern void udp6_proc_exit(void);
+extern int ipv6_misc_proc_init(void);
+extern void ipv6_misc_proc_exit(void);
+
+extern struct rt6_statistics rt6_stats;
+#endif
+
+#ifdef CONFIG_SYSCTL
+extern ctl_table ipv6_route_table[];
+extern ctl_table ipv6_icmp_table[];
+
+extern void ipv6_sysctl_register(void);
+extern void ipv6_sysctl_unregister(void);
+#endif
+
#endif /* __KERNEL__ */
#endif /* _NET_IPV6_H */
-
-
-
diff --git a/include/net/p8022.h b/include/net/p8022.h
index 223f8fa..42e9fac 100644
--- a/include/net/p8022.h
+++ b/include/net/p8022.h
@@ -8,4 +8,6 @@
struct net_device *orig_dev));
extern void unregister_8022_client(struct datalink_proto *proto);
+extern struct datalink_proto *make_8023_client(void);
+extern void destroy_8023_client(struct datalink_proto *dl);
#endif
diff --git a/include/net/raw.h b/include/net/raw.h
index 1c4bc3e..f479174 100644
--- a/include/net/raw.h
+++ b/include/net/raw.h
@@ -17,10 +17,10 @@
#ifndef _RAW_H
#define _RAW_H
+#include <linux/config.h>
extern struct proto raw_prot;
-
extern void raw_err(struct sock *, struct sk_buff *, u32 info);
extern int raw_rcv(struct sock *, struct sk_buff *);
@@ -39,4 +39,9 @@
extern int raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash);
+#ifdef CONFIG_PROC_FS
+extern int raw_proc_init(void);
+extern void raw_proc_exit(void);
+#endif
+
#endif /* _RAW_H */
diff --git a/include/net/route.h b/include/net/route.h
index 63c9455..dbe79ca 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -195,4 +195,6 @@
return rt->peer;
}
+extern ctl_table ipv4_route_table[];
+
#endif /* _ROUTE_H */
diff --git a/include/net/sock.h b/include/net/sock.h
index d594288..1418388 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1370,4 +1370,16 @@
}
#endif
+extern void sk_init(void);
+
+#ifdef CONFIG_SYSCTL
+extern struct ctl_table core_table[];
+extern int sysctl_optmem_max;
+#endif
+
+#ifdef CONFIG_PROC_FS
+extern __u32 sysctl_wmem_default;
+extern __u32 sysctl_rmem_default;
+#endif
+
#endif /* _SOCK_H */
diff --git a/include/net/tcp.h b/include/net/tcp.h
index d958260..d6bcf13 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1183,4 +1183,16 @@
extern int tcp_proc_register(struct tcp_seq_afinfo *afinfo);
extern void tcp_proc_unregister(struct tcp_seq_afinfo *afinfo);
+extern struct request_sock_ops tcp_request_sock_ops;
+
+extern int tcp_v4_destroy_sock(struct sock *sk);
+
+#ifdef CONFIG_PROC_FS
+extern int tcp4_proc_init(void);
+extern void tcp4_proc_exit(void);
+#endif
+
+extern void tcp_v4_init(struct net_proto_family *ops);
+extern void tcp_init(void);
+
#endif /* _TCP_H */
diff --git a/include/net/udp.h b/include/net/udp.h
index ac229b7..107b9d7 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -94,6 +94,11 @@
struct seq_operations seq_ops;
};
+#ifdef CONFIG_PROC_FS
extern int udp_proc_register(struct udp_seq_afinfo *afinfo);
extern void udp_proc_unregister(struct udp_seq_afinfo *afinfo);
+
+extern int udp4_proc_init(void);
+extern void udp4_proc_exit(void);
+#endif
#endif /* _UDP_H */