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[NETFILTER]: nf_conntrack: remove print_conntrack function from l3protos 

Its unused and unlikely to ever be used.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2008-01-14 23:49:17 -08:00 committed by David S. Miller
parent b334aadc3c
commit c56cc9c07b
6 changed files with 0 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/net/netfilter/nf_conntrack_l3proto.h
View File

@ -42,9 +42,6 @@ struct nf_conntrack_l3proto
int (*print_tuple)(struct seq_file *s,
const struct nf_conntrack_tuple *);
/* Print out the private part of the conntrack. */
int (*print_conntrack)(struct seq_file *s, const struct nf_conn *);
/* Returns verdict for packet, or -1 for invalid. */
int (*packet)(struct nf_conn *conntrack,
const struct sk_buff *skb,

7
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
View File

@ -56,12 +56,6 @@ static int ipv4_print_tuple(struct seq_file *s,
NIPQUAD(tuple->dst.u3.ip));
}
static int ipv4_print_conntrack(struct seq_file *s,
const struct nf_conn *conntrack)
{
return 0;
}
/* Returns new sk_buff, or NULL */
static int nf_ct_ipv4_gather_frags(struct sk_buff *skb, u_int32_t user)
{
@ -403,7 +397,6 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
.pkt_to_tuple = ipv4_pkt_to_tuple,
.invert_tuple = ipv4_invert_tuple,
.print_tuple = ipv4_print_tuple,
.print_conntrack = ipv4_print_conntrack,
.get_l4proto = ipv4_get_l4proto,
#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
.tuple_to_nlattr = ipv4_tuple_to_nlattr,

3
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
View File

@ -121,9 +121,6 @@ static int ct_seq_show(struct seq_file *s, void *v)
? (long)(ct->timeout.expires - jiffies)/HZ : 0) != 0)
return -ENOSPC;
if (l3proto->print_conntrack(s, ct))
return -ENOSPC;
if (l4proto->print_conntrack(s, ct))
return -ENOSPC;

7
net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
View File

@ -60,12 +60,6 @@ static int ipv6_print_tuple(struct seq_file *s,
NIP6(*((struct in6_addr *)tuple->dst.u3.ip6)));
}
static int ipv6_print_conntrack(struct seq_file *s,
const struct nf_conn *conntrack)
{
return 0;
}
/*
* Based on ipv6_skip_exthdr() in net/ipv6/exthdr.c
*
@ -376,7 +370,6 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6 __read_mostly = {
.pkt_to_tuple = ipv6_pkt_to_tuple,
.invert_tuple = ipv6_invert_tuple,
.print_tuple = ipv6_print_tuple,
.print_conntrack = ipv6_print_conntrack,
.get_l4proto = ipv6_get_l4proto,
#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
.tuple_to_nlattr = ipv6_tuple_to_nlattr,

7
net/netfilter/nf_conntrack_l3proto_generic.c
View File

@ -55,12 +55,6 @@ static int generic_print_tuple(struct seq_file *s,
return 0;
}
static int generic_print_conntrack(struct seq_file *s,
const struct nf_conn *conntrack)
{
return 0;
}
static int generic_get_l4proto(const struct sk_buff *skb, unsigned int nhoff,
unsigned int *dataoff, u_int8_t *protonum)
{
@ -75,7 +69,6 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_generic __read_mostly = {
.pkt_to_tuple = generic_pkt_to_tuple,
.invert_tuple = generic_invert_tuple,
.print_tuple = generic_print_tuple,
.print_conntrack = generic_print_conntrack,
.get_l4proto = generic_get_l4proto,
};
EXPORT_SYMBOL_GPL(nf_conntrack_l3proto_generic);

3
net/netfilter/nf_conntrack_standalone.c
View File

@ -142,9 +142,6 @@ static int ct_seq_show(struct seq_file *s, void *v)
? (long)(conntrack->timeout.expires - jiffies)/HZ : 0) != 0)
return -ENOSPC;
if (l3proto->print_conntrack(s, conntrack))
return -ENOSPC;
if (l4proto->print_conntrack(s, conntrack))
return -ENOSPC;