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netfilter: xtables: deconstify struct xt_action_param for matches 

In future, layer-3 matches will be an xt module of their own, and
need to set the fragoff and thoff fields. Adding more pointers would
needlessy increase memory requirements (esp. so for 64-bit, where
pointers are wider).

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
This commit is contained in:
Jan Engelhardt 2009-07-07 20:42:08 +02:00
parent 4b560b447d
commit 62fc805108
59 changed files with 70 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/netfilter/x_tables.h
View File

@ -288,7 +288,7 @@ struct xt_match {
non-linear skb, using skb_header_pointer and
skb_ip_make_writable. */
bool (*match)(const struct sk_buff *skb,
const struct xt_action_param *);
struct xt_action_param *);
/* Called when user tries to insert an entry of this type. */
int (*checkentry)(const struct xt_mtchk_param *);

2
net/bridge/netfilter/ebt_802_3.c
View File

@ -13,7 +13,7 @@
#include <linux/netfilter_bridge/ebt_802_3.h>
static bool
ebt_802_3_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_802_3_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_802_3_info *info = par->matchinfo;
const struct ebt_802_3_hdr *hdr = ebt_802_3_hdr(skb);

2
net/bridge/netfilter/ebt_among.c
View File

@ -129,7 +129,7 @@ static int get_ip_src(const struct sk_buff *skb, __be32 *addr)
}
static bool
ebt_among_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_among_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_among_info *info = par->matchinfo;
const char *dmac, *smac;

2
net/bridge/netfilter/ebt_arp.c
View File

@ -16,7 +16,7 @@
#include <linux/netfilter_bridge/ebt_arp.h>
static bool
ebt_arp_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_arp_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_arp_info *info = par->matchinfo;
const struct arphdr *ah;

2
net/bridge/netfilter/ebt_ip.c
View File

@ -25,7 +25,7 @@ struct tcpudphdr {
};
static bool
ebt_ip_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_ip_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_ip_info *info = par->matchinfo;
const struct iphdr *ih;

2
net/bridge/netfilter/ebt_ip6.c
View File

@ -28,7 +28,7 @@ struct tcpudphdr {
};
static bool
ebt_ip6_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_ip6_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_ip6_info *info = par->matchinfo;
const struct ipv6hdr *ih6;

2
net/bridge/netfilter/ebt_limit.c
View File

@ -32,7 +32,7 @@ static DEFINE_SPINLOCK(limit_lock);
#define CREDITS_PER_JIFFY POW2_BELOW32(MAX_CPJ)
static bool
ebt_limit_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_limit_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
struct ebt_limit_info *info = (void *)par->matchinfo;
unsigned long now = jiffies;

2
net/bridge/netfilter/ebt_mark_m.c
View File

@ -13,7 +13,7 @@
#include <linux/netfilter_bridge/ebt_mark_m.h>
static bool
ebt_mark_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_mark_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_mark_m_info *info = par->matchinfo;

2
net/bridge/netfilter/ebt_pkttype.c
View File

@ -13,7 +13,7 @@
#include <linux/netfilter_bridge/ebt_pkttype.h>
static bool
ebt_pkttype_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_pkttype_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_pkttype_info *info = par->matchinfo;

2
net/bridge/netfilter/ebt_stp.c
View File

@ -120,7 +120,7 @@ static bool ebt_filter_config(const struct ebt_stp_info *info,
}
static bool
ebt_stp_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_stp_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_stp_info *info = par->matchinfo;
const struct stp_header *sp;

2
net/bridge/netfilter/ebt_vlan.c
View File

@ -36,7 +36,7 @@ MODULE_LICENSE("GPL");
#define EXIT_ON_MISMATCH(_MATCH_,_MASK_) {if (!((info->_MATCH_ == _MATCH_)^!!(info->invflags & _MASK_))) return false; }
static bool
ebt_vlan_mt(const struct sk_buff *skb, const struct xt_action_param *par)
ebt_vlan_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ebt_vlan_info *info = par->matchinfo;
const struct vlan_hdr *fp;

2
net/ipv4/netfilter/ip_tables.c
View File

@ -2138,7 +2138,7 @@ icmp_type_code_match(u_int8_t test_type, u_int8_t min_code, u_int8_t max_code,
}
static bool
icmp_match(const struct sk_buff *skb, const struct xt_action_param *par)
icmp_match(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct icmphdr *ic;
struct icmphdr _icmph;

4
net/ipv4/netfilter/ipt_addrtype.c
View File

@ -30,7 +30,7 @@ static inline bool match_type(struct net *net, const struct net_device *dev,
}
static bool
addrtype_mt_v0(const struct sk_buff *skb, const struct xt_action_param *par)
addrtype_mt_v0(const struct sk_buff *skb, struct xt_action_param *par)
{
struct net *net = dev_net(par->in ? par->in : par->out);
const struct ipt_addrtype_info *info = par->matchinfo;
@ -48,7 +48,7 @@ addrtype_mt_v0(const struct sk_buff *skb, const struct xt_action_param *par)
}
static bool
addrtype_mt_v1(const struct sk_buff *skb, const struct xt_action_param *par)
addrtype_mt_v1(const struct sk_buff *skb, struct xt_action_param *par)
{
struct net *net = dev_net(par->in ? par->in : par->out);
const struct ipt_addrtype_info_v1 *info = par->matchinfo;

2
net/ipv4/netfilter/ipt_ah.c
View File

@ -30,7 +30,7 @@ spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, bool invert)
return r;
}
static bool ah_mt(const struct sk_buff *skb, const struct xt_action_param *par)
static bool ah_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
struct ip_auth_hdr _ahdr;
const struct ip_auth_hdr *ah;

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

@ -67,8 +67,7 @@ static inline bool match_tcp(const struct sk_buff *skb,
return true;
}
static bool ecn_mt(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool ecn_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ipt_ecn_info *info = par->matchinfo;

2
net/ipv6/netfilter/ip6_tables.c
View File

@ -2154,7 +2154,7 @@ icmp6_type_code_match(u_int8_t test_type, u_int8_t min_code, u_int8_t max_code,
}
static bool
icmp6_match(const struct sk_buff *skb, const struct xt_action_param *par)
icmp6_match(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct icmp6hdr *ic;
struct icmp6hdr _icmph;

3
net/ipv6/netfilter/ip6t_ah.c
View File

@ -36,8 +36,7 @@ spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, bool invert)
return r;
}
static bool ah_mt6(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool ah_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
struct ip_auth_hdr _ah;
const struct ip_auth_hdr *ah;

2
net/ipv6/netfilter/ip6t_eui64.c
View File

@ -20,7 +20,7 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("Andras Kis-Szabo <kisza@sch.bme.hu>");
static bool
eui64_mt6(const struct sk_buff *skb, const struct xt_action_param *par)
eui64_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
unsigned char eui64[8];

2
net/ipv6/netfilter/ip6t_frag.c
View File

@ -35,7 +35,7 @@ id_match(u_int32_t min, u_int32_t max, u_int32_t id, bool invert)
}
static bool
frag_mt6(const struct sk_buff *skb, const struct xt_action_param *par)
frag_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
struct frag_hdr _frag;
const struct frag_hdr *fh;

2
net/ipv6/netfilter/ip6t_hbh.c
View File

@ -44,7 +44,7 @@ MODULE_ALIAS("ip6t_dst");
static struct xt_match hbh_mt6_reg[] __read_mostly;
static bool
hbh_mt6(const struct sk_buff *skb, const struct xt_action_param *par)
hbh_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
struct ipv6_opt_hdr _optsh;
const struct ipv6_opt_hdr *oh;

2
net/ipv6/netfilter/ip6t_ipv6header.c
View File

@ -27,7 +27,7 @@ MODULE_DESCRIPTION("Xtables: IPv6 header types match");
MODULE_AUTHOR("Andras Kis-Szabo <kisza@sch.bme.hu>");
static bool
ipv6header_mt6(const struct sk_buff *skb, const struct xt_action_param *par)
ipv6header_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ip6t_ipv6header_info *info = par->matchinfo;
unsigned int temp;

3
net/ipv6/netfilter/ip6t_mh.c
View File

@ -32,8 +32,7 @@ type_match(u_int8_t min, u_int8_t max, u_int8_t type, bool invert)
return (type >= min && type <= max) ^ invert;
}
static bool mh_mt6(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool mh_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
struct ip6_mh _mh;
const struct ip6_mh *mh;

3
net/ipv6/netfilter/ip6t_rt.c
View File

@ -36,8 +36,7 @@ segsleft_match(u_int32_t min, u_int32_t max, u_int32_t id, bool invert)
return r;
}
static bool rt_mt6(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool rt_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
struct ipv6_rt_hdr _route;
const struct ipv6_rt_hdr *rh;

2
net/netfilter/xt_cluster.c
View File

@ -86,7 +86,7 @@ xt_cluster_is_multicast_addr(const struct sk_buff *skb, u_int8_t family)
}
static bool
xt_cluster_mt(const struct sk_buff *skb, const struct xt_action_param *par)
xt_cluster_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
struct sk_buff *pskb = (struct sk_buff *)skb;
const struct xt_cluster_match_info *info = par->matchinfo;

2
net/netfilter/xt_comment.c
View File

@ -16,7 +16,7 @@ MODULE_ALIAS("ipt_comment");
MODULE_ALIAS("ip6t_comment");
static bool
comment_mt(const struct sk_buff *skb, const struct xt_action_param *par)
comment_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
/* We always match */
return true;

2
net/netfilter/xt_connbytes.c
View File

@ -18,7 +18,7 @@ MODULE_ALIAS("ipt_connbytes");
MODULE_ALIAS("ip6t_connbytes");
static bool
connbytes_mt(const struct sk_buff *skb, const struct xt_action_param *par)
connbytes_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_connbytes_info *sinfo = par->matchinfo;
const struct nf_conn *ct;

2
net/netfilter/xt_connlimit.c
View File

@ -173,7 +173,7 @@ static int count_them(struct net *net,
}
static bool
connlimit_mt(const struct sk_buff *skb, const struct xt_action_param *par)
connlimit_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
struct net *net = dev_net(par->in ? par->in : par->out);
const struct xt_connlimit_info *info = par->matchinfo;

2
net/netfilter/xt_connmark.c
View File

@ -91,7 +91,7 @@ static void connmark_tg_destroy(const struct xt_tgdtor_param *par)
}
static bool
connmark_mt(const struct sk_buff *skb, const struct xt_action_param *par)
connmark_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_connmark_mtinfo1 *info = par->matchinfo;
enum ip_conntrack_info ctinfo;

6
net/netfilter/xt_conntrack.c
View File

@ -113,7 +113,7 @@ ct_proto_port_check(const struct xt_conntrack_mtinfo2 *info,
}
static bool
conntrack_mt(const struct sk_buff *skb, const struct xt_action_param *par,
conntrack_mt(const struct sk_buff *skb, struct xt_action_param *par,
u16 state_mask, u16 status_mask)
{
const struct xt_conntrack_mtinfo2 *info = par->matchinfo;
@ -191,7 +191,7 @@ conntrack_mt(const struct sk_buff *skb, const struct xt_action_param *par,
}
static bool
conntrack_mt_v1(const struct sk_buff *skb, const struct xt_action_param *par)
conntrack_mt_v1(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_conntrack_mtinfo1 *info = par->matchinfo;
@ -199,7 +199,7 @@ conntrack_mt_v1(const struct sk_buff *skb, const struct xt_action_param *par)
}
static bool
conntrack_mt_v2(const struct sk_buff *skb, const struct xt_action_param *par)
conntrack_mt_v2(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_conntrack_mtinfo2 *info = par->matchinfo;

2
net/netfilter/xt_dccp.c
View File

@ -96,7 +96,7 @@ match_option(u_int8_t option, const struct sk_buff *skb, unsigned int protoff,
}
static bool
dccp_mt(const struct sk_buff *skb, const struct xt_action_param *par)
dccp_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_dccp_info *info = par->matchinfo;
const struct dccp_hdr *dh;

7
net/netfilter/xt_dscp.c
View File

@ -25,7 +25,7 @@ MODULE_ALIAS("ipt_tos");
MODULE_ALIAS("ip6t_tos");
static bool
dscp_mt(const struct sk_buff *skb, const struct xt_action_param *par)
dscp_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_dscp_info *info = par->matchinfo;
u_int8_t dscp = ipv4_get_dsfield(ip_hdr(skb)) >> XT_DSCP_SHIFT;
@ -34,7 +34,7 @@ dscp_mt(const struct sk_buff *skb, const struct xt_action_param *par)
}
static bool
dscp_mt6(const struct sk_buff *skb, const struct xt_action_param *par)
dscp_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_dscp_info *info = par->matchinfo;
u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT;
@ -54,8 +54,7 @@ static int dscp_mt_check(const struct xt_mtchk_param *par)
return 0;
}
static bool tos_mt(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool tos_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_tos_match_info *info = par->matchinfo;

3
net/netfilter/xt_esp.c
View File

@ -36,8 +36,7 @@ spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, bool invert)
return r;
}
static bool esp_mt(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool esp_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ip_esp_hdr *eh;
struct ip_esp_hdr _esp;

2
net/netfilter/xt_hashlimit.c
View File

@ -516,7 +516,7 @@ hashlimit_init_dst(const struct xt_hashlimit_htable *hinfo,
}
static bool
hashlimit_mt(const struct sk_buff *skb, const struct xt_action_param *par)
hashlimit_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_hashlimit_mtinfo1 *info = par->matchinfo;
struct xt_hashlimit_htable *hinfo = info->hinfo;

2
net/netfilter/xt_helper.c
View File

@ -24,7 +24,7 @@ MODULE_ALIAS("ip6t_helper");
static bool
helper_mt(const struct sk_buff *skb, const struct xt_action_param *par)
helper_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_helper_info *info = par->matchinfo;
const struct nf_conn *ct;

6
net/netfilter/xt_hl.c
View File

@ -25,8 +25,7 @@ MODULE_LICENSE("GPL");
MODULE_ALIAS("ipt_ttl");
MODULE_ALIAS("ip6t_hl");
static bool ttl_mt(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool ttl_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ipt_ttl_info *info = par->matchinfo;
const u8 ttl = ip_hdr(skb)->ttl;
@ -45,8 +44,7 @@ static bool ttl_mt(const struct sk_buff *skb,
return false;
}
static bool hl_mt6(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool hl_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct ip6t_hl_info *info = par->matchinfo;
const struct ipv6hdr *ip6h = ipv6_hdr(skb);

4
net/netfilter/xt_iprange.c
View File

@ -17,7 +17,7 @@
#include <linux/netfilter/xt_iprange.h>
static bool
iprange_mt4(const struct sk_buff *skb, const struct xt_action_param *par)
iprange_mt4(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_iprange_mtinfo *info = par->matchinfo;
const struct iphdr *iph = ip_hdr(skb);
@ -68,7 +68,7 @@ iprange_ipv6_sub(const struct in6_addr *a, const struct in6_addr *b)
}
static bool
iprange_mt6(const struct sk_buff *skb, const struct xt_action_param *par)
iprange_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_iprange_mtinfo *info = par->matchinfo;
const struct ipv6hdr *iph = ipv6_hdr(skb);

4
net/netfilter/xt_length.c
View File

@ -21,7 +21,7 @@ MODULE_ALIAS("ipt_length");
MODULE_ALIAS("ip6t_length");
static bool
length_mt(const struct sk_buff *skb, const struct xt_action_param *par)
length_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_length_info *info = par->matchinfo;
u_int16_t pktlen = ntohs(ip_hdr(skb)->tot_len);
@ -30,7 +30,7 @@ length_mt(const struct sk_buff *skb, const struct xt_action_param *par)
}
static bool
length_mt6(const struct sk_buff *skb, const struct xt_action_param *par)
length_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_length_info *info = par->matchinfo;
const u_int16_t pktlen = ntohs(ipv6_hdr(skb)->payload_len) +

2
net/netfilter/xt_limit.c
View File

@ -65,7 +65,7 @@ static DEFINE_SPINLOCK(limit_lock);
#define CREDITS_PER_JIFFY POW2_BELOW32(MAX_CPJ)
static bool
limit_mt(const struct sk_buff *skb, const struct xt_action_param *par)
limit_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_rateinfo *r = par->matchinfo;
struct xt_limit_priv *priv = r->master;

3
net/netfilter/xt_mac.c
View File

@ -25,8 +25,7 @@ MODULE_DESCRIPTION("Xtables: MAC address match");
MODULE_ALIAS("ipt_mac");
MODULE_ALIAS("ip6t_mac");
static bool mac_mt(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool mac_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_mac_info *info = par->matchinfo;
bool ret;

2
net/netfilter/xt_mark.c
View File

@ -34,7 +34,7 @@ mark_tg(struct sk_buff *skb, const struct xt_action_param *par)
}
static bool
mark_mt(const struct sk_buff *skb, const struct xt_action_param *par)
mark_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_mark_mtinfo1 *info = par->matchinfo;

2
net/netfilter/xt_multiport.c
View File

@ -72,7 +72,7 @@ ports_match_v1(const struct xt_multiport_v1 *minfo,
}
static bool
multiport_mt(const struct sk_buff *skb, const struct xt_action_param *par)
multiport_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const __be16 *pptr;
__be16 _ports[2];

2
net/netfilter/xt_osf.c
View File

@ -194,7 +194,7 @@ static inline int xt_osf_ttl(const struct sk_buff *skb, const struct xt_osf_info
}
static bool
xt_osf_match_packet(const struct sk_buff *skb, const struct xt_action_param *p)
xt_osf_match_packet(const struct sk_buff *skb, struct xt_action_param *p)
{
const struct xt_osf_info *info = p->matchinfo;
const struct iphdr *ip = ip_hdr(skb);

2
net/netfilter/xt_owner.c
View File

@ -18,7 +18,7 @@
#include <linux/netfilter/xt_owner.h>
static bool
owner_mt(const struct sk_buff *skb, const struct xt_action_param *par)
owner_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_owner_match_info *info = par->matchinfo;
const struct file *filp;

2
net/netfilter/xt_physdev.c
View File

@ -22,7 +22,7 @@ MODULE_ALIAS("ip6t_physdev");
static bool
physdev_mt(const struct sk_buff *skb, const struct xt_action_param *par)
physdev_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long))));
const struct xt_physdev_info *info = par->matchinfo;

2
net/netfilter/xt_pkttype.c
View File

@ -23,7 +23,7 @@ MODULE_ALIAS("ipt_pkttype");
MODULE_ALIAS("ip6t_pkttype");
static bool
pkttype_mt(const struct sk_buff *skb, const struct xt_action_param *par)
pkttype_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_pkttype_info *info = par->matchinfo;
u_int8_t type;

2
net/netfilter/xt_policy.c
View File

@ -110,7 +110,7 @@ match_policy_out(const struct sk_buff *skb, const struct xt_policy_info *info,
}
static bool
policy_mt(const struct sk_buff *skb, const struct xt_action_param *par)
policy_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_policy_info *info = par->matchinfo;
int ret;

2
net/netfilter/xt_quota.c
View File

@ -23,7 +23,7 @@ MODULE_ALIAS("ip6t_quota");
static DEFINE_SPINLOCK(quota_lock);
static bool
quota_mt(const struct sk_buff *skb, const struct xt_action_param *par)
quota_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
struct xt_quota_info *q = (void *)par->matchinfo;
struct xt_quota_priv *priv = q->master;

2
net/netfilter/xt_rateest.c
View File

@ -15,7 +15,7 @@
static bool
xt_rateest_mt(const struct sk_buff *skb, const struct xt_action_param *par)
xt_rateest_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_rateest_match_info *info = par->matchinfo;
struct gnet_stats_rate_est *r;

2
net/netfilter/xt_realm.c
View File

@ -22,7 +22,7 @@ MODULE_DESCRIPTION("Xtables: Routing realm match");
MODULE_ALIAS("ipt_realm");
static bool
realm_mt(const struct sk_buff *skb, const struct xt_action_param *par)
realm_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_realm_info *info = par->matchinfo;
const struct dst_entry *dst = skb_dst(skb);

2
net/netfilter/xt_recent.c
View File

@ -224,7 +224,7 @@ static void recent_table_flush(struct recent_table *t)
}
static bool
recent_mt(const struct sk_buff *skb, const struct xt_action_param *par)
recent_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
struct net *net = dev_net(par->in ? par->in : par->out);
struct recent_net *recent_net = recent_pernet(net);

2
net/netfilter/xt_sctp.c
View File

@ -114,7 +114,7 @@ match_packet(const struct sk_buff *skb,
}
static bool
sctp_mt(const struct sk_buff *skb, const struct xt_action_param *par)
sctp_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_sctp_info *info = par->matchinfo;
const sctp_sctphdr_t *sh;

6
net/netfilter/xt_socket.c
View File

@ -88,7 +88,7 @@ extract_icmp_fields(const struct sk_buff *skb,
static bool
socket_match(const struct sk_buff *skb, const struct xt_action_param *par,
socket_match(const struct sk_buff *skb, struct xt_action_param *par,
const struct xt_socket_mtinfo1 *info)
{
const struct iphdr *iph = ip_hdr(skb);
@ -174,13 +174,13 @@ socket_match(const struct sk_buff *skb, const struct xt_action_param *par,
}
static bool
socket_mt_v0(const struct sk_buff *skb, const struct xt_action_param *par)
socket_mt_v0(const struct sk_buff *skb, struct xt_action_param *par)
{
return socket_match(skb, par, NULL);
}
static bool
socket_mt_v1(const struct sk_buff *skb, const struct xt_action_param *par)
socket_mt_v1(const struct sk_buff *skb, struct xt_action_param *par)
{
return socket_match(skb, par, par->matchinfo);
}

2
net/netfilter/xt_state.c
View File

@ -21,7 +21,7 @@ MODULE_ALIAS("ipt_state");
MODULE_ALIAS("ip6t_state");
static bool
state_mt(const struct sk_buff *skb, const struct xt_action_param *par)
state_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_state_info *sinfo = par->matchinfo;
enum ip_conntrack_info ctinfo;

2
net/netfilter/xt_statistic.c
View File

@ -30,7 +30,7 @@ MODULE_ALIAS("ip6t_statistic");
static DEFINE_SPINLOCK(nth_lock);
static bool
statistic_mt(const struct sk_buff *skb, const struct xt_action_param *par)
statistic_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_statistic_info *info = par->matchinfo;
bool ret = info->flags & XT_STATISTIC_INVERT;

2
net/netfilter/xt_string.c
View File

@ -23,7 +23,7 @@ MODULE_ALIAS("ipt_string");
MODULE_ALIAS("ip6t_string");
static bool
string_mt(const struct sk_buff *skb, const struct xt_action_param *par)
string_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_string_info *conf = par->matchinfo;
struct ts_state state;

2
net/netfilter/xt_tcpmss.c
View File

@ -25,7 +25,7 @@ MODULE_ALIAS("ipt_tcpmss");
MODULE_ALIAS("ip6t_tcpmss");
static bool
tcpmss_mt(const struct sk_buff *skb, const struct xt_action_param *par)
tcpmss_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_tcpmss_match_info *info = par->matchinfo;
const struct tcphdr *th;

6
net/netfilter/xt_tcpudp.c
View File

@ -62,8 +62,7 @@ tcp_find_option(u_int8_t option,
return invert;
}
static bool tcp_mt(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool tcp_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct tcphdr *th;
struct tcphdr _tcph;
@ -129,8 +128,7 @@ static int tcp_mt_check(const struct xt_mtchk_param *par)
return (tcpinfo->invflags & ~XT_TCP_INV_MASK) ? -EINVAL : 0;
}
static bool udp_mt(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool udp_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct udphdr *uh;
struct udphdr _udph;

2
net/netfilter/xt_time.c
View File

@ -152,7 +152,7 @@ static void localtime_3(struct xtm *r, time_t time)
}
static bool
time_mt(const struct sk_buff *skb, const struct xt_action_param *par)
time_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_time_info *info = par->matchinfo;
unsigned int packet_time;

3
net/netfilter/xt_u32.c
View File

@ -86,8 +86,7 @@ static bool u32_match_it(const struct xt_u32 *data,
return true;
}
static bool u32_mt(const struct sk_buff *skb,
const struct xt_action_param *par)
static bool u32_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_u32 *data = par->matchinfo;
bool ret;