diff options
| author | Patrick McHardy | 2006-11-29 02:35:15 +0100 |
|---|---|---|
| committer | David S. Miller | 2006-12-02 21:31:16 -0800 |
| commit | f8eb24a89afa12b48fa7e39775faea6d64b8e538 (patch) | |
| tree | cab6364c9155bebad3b20a8125c7b2a086c36356 /net/ipv6 | |
| parent | d73468533451fd896324058d9ba649c11ba3e3ee (diff) | |
[NETFILTER]: nf_conntrack: move extern declaration to header files
Using extern in a C file is a bad idea because the compiler can't
catch type errors.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c | 18 | ||||
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c | 3 |
2 files changed, 0 insertions, 21 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c index cdbba44017df..9108ecc22bea 100644 --- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c +++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c @@ -43,8 +43,6 @@ #define DEBUGP(format, args...) #endif -DECLARE_PER_CPU(struct ip_conntrack_stat, nf_conntrack_stat); - static int ipv6_pkt_to_tuple(const struct sk_buff *skb, unsigned int nhoff, struct nf_conntrack_tuple *tuple) { @@ -211,11 +209,6 @@ out: return nf_conntrack_confirm(pskb); } -extern struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb); -extern void nf_ct_frag6_output(unsigned int hooknum, struct sk_buff *skb, - struct net_device *in, - struct net_device *out, - int (*okfn)(struct sk_buff *)); static unsigned int ipv6_defrag(unsigned int hooknum, struct sk_buff **pskb, const struct net_device *in, @@ -335,11 +328,6 @@ static struct nf_hook_ops ipv6_conntrack_ops[] = { /* From nf_conntrack_proto_icmpv6.c */ extern unsigned int nf_ct_icmpv6_timeout; -/* From nf_conntrack_reasm.c */ -extern unsigned int nf_ct_frag6_timeout; -extern unsigned int nf_ct_frag6_low_thresh; -extern unsigned int nf_ct_frag6_high_thresh; - static struct ctl_table_header *nf_ct_ipv6_sysctl_header; static ctl_table nf_ct_sysctl_table[] = { @@ -458,12 +446,6 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6 = { .me = THIS_MODULE, }; -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6; -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6; -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6; -extern int nf_ct_frag6_init(void); -extern void nf_ct_frag6_cleanup(void); - MODULE_ALIAS("nf_conntrack-" __stringify(AF_INET6)); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Yasuyuki KOZAKAI @USAGI <yasuyuki.kozakai@toshiba.co.jp>"); diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c index 2cdf225f162d..b3b468c0ef7a 100644 --- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c +++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c @@ -142,9 +142,6 @@ static int icmpv6_new(struct nf_conn *conntrack, return 1; } -extern int -nf_ct_ipv6_skip_exthdr(struct sk_buff *skb, int start, u8 *nexthdrp, int len); -extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6; static int icmpv6_error_message(struct sk_buff *skb, unsigned int icmp6off, |