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netfilter: remove unused hooknum arg from packet functions

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tested with allmodconfig build.

Signed-off-by: Florian Westphal <fw@strlen.de>
This commit is contained in:
Florian Westphal 2017-08-29 12:04:10 +02:00 committed by Pablo Neira Ayuso
parent a691205571
commit d1c1e39de8
10 changed files with 4 additions and 13 deletions
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1
include/net/netfilter/nf_conntrack_l4proto.h
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@ -43,7 +43,6 @@ struct nf_conntrack_l4proto {
unsigned int dataoff,
enum ip_conntrack_info ctinfo,
u_int8_t pf,
unsigned int hooknum,
unsigned int *timeouts);
/* Called when a new connection for this protocol found;

1
net/ipv4/netfilter/nf_conntrack_proto_icmp.c
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@ -82,7 +82,6 @@ static int icmp_packet(struct nf_conn *ct,
unsigned int dataoff,
enum ip_conntrack_info ctinfo,
u_int8_t pf,
unsigned int hooknum,
unsigned int *timeout)
{
/* Do not immediately delete the connection after the first

6
net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
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@ -95,7 +95,6 @@ static int icmpv6_packet(struct nf_conn *ct,
unsigned int dataoff,
enum ip_conntrack_info ctinfo,
u_int8_t pf,
unsigned int hooknum,
unsigned int *timeout)
{
/* Do not immediately delete the connection after the first
@ -129,8 +128,7 @@ static bool icmpv6_new(struct nf_conn *ct, const struct sk_buff *skb,
static int
icmpv6_error_message(struct net *net, struct nf_conn *tmpl,
struct sk_buff *skb,
unsigned int icmp6off,
unsigned int hooknum)
unsigned int icmp6off)
{
struct nf_conntrack_tuple intuple, origtuple;
const struct nf_conntrack_tuple_hash *h;
@ -214,7 +212,7 @@ icmpv6_error(struct net *net, struct nf_conn *tmpl,
if (icmp6h->icmp6_type >= 128)
return NF_ACCEPT;
return icmpv6_error_message(net, tmpl, skb, dataoff, hooknum);
return icmpv6_error_message(net, tmpl, skb, dataoff);
}
#if IS_ENABLED(CONFIG_NF_CT_NETLINK)

2
net/netfilter/nf_conntrack_core.c
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@ -1414,7 +1414,7 @@ repeat:
/* Decide what timeout policy we want to apply to this flow. */
timeouts = nf_ct_timeout_lookup(net, ct, l4proto);
ret = l4proto->packet(ct, skb, dataoff, ctinfo, pf, hooknum, timeouts);
ret = l4proto->packet(ct, skb, dataoff, ctinfo, pf, timeouts);
if (ret <= 0) {
/* Invalid: inverse of the return code tells
* the netfilter core what to do */

2
net/netfilter/nf_conntrack_proto_dccp.c
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@ -469,7 +469,7 @@ static unsigned int *dccp_get_timeouts(struct net *net)
static int dccp_packet(struct nf_conn *ct, const struct sk_buff *skb,
unsigned int dataoff, enum ip_conntrack_info ctinfo,
u_int8_t pf, unsigned int hooknum,
u_int8_t pf,
unsigned int *timeouts)
{
struct net *net = nf_ct_net(ct);

1
net/netfilter/nf_conntrack_proto_generic.c
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@ -61,7 +61,6 @@ static int generic_packet(struct nf_conn *ct,
unsigned int dataoff,
enum ip_conntrack_info ctinfo,
u_int8_t pf,
unsigned int hooknum,
unsigned int *timeout)
{
nf_ct_refresh_acct(ct, ctinfo, skb, *timeout);

1
net/netfilter/nf_conntrack_proto_gre.c
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@ -245,7 +245,6 @@ static int gre_packet(struct nf_conn *ct,
unsigned int dataoff,
enum ip_conntrack_info ctinfo,
u_int8_t pf,
unsigned int hooknum,
unsigned int *timeouts)
{
/* If we've seen traffic both ways, this is a GRE connection.

1
net/netfilter/nf_conntrack_proto_sctp.c
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@ -307,7 +307,6 @@ static int sctp_packet(struct nf_conn *ct,
unsigned int dataoff,
enum ip_conntrack_info ctinfo,
u_int8_t pf,
unsigned int hooknum,
unsigned int *timeouts)
{
enum sctp_conntrack new_state, old_state;

1
net/netfilter/nf_conntrack_proto_tcp.c
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@ -803,7 +803,6 @@ static int tcp_packet(struct nf_conn *ct,
unsigned int dataoff,
enum ip_conntrack_info ctinfo,
u_int8_t pf,
unsigned int hooknum,
unsigned int *timeouts)
{
struct net *net = nf_ct_net(ct);

1
net/netfilter/nf_conntrack_proto_udp.c
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@ -74,7 +74,6 @@ static int udp_packet(struct nf_conn *ct,
unsigned int dataoff,
enum ip_conntrack_info ctinfo,
u_int8_t pf,
unsigned int hooknum,
unsigned int *timeouts)
{
/* If we've seen traffic both ways, this is some kind of UDP