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---
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yaml
---
r: 195068
b: refs/heads/master
c: 4538506
h: refs/heads/master
v: v3
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Jan Engelhardt committed May 11, 2010
1 parent 08b99cf commit 28a1119
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Showing 4 changed files with 79 additions and 93 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: b4ba26119b06052888696491f614201817491a0d
refs/heads/master: 4538506be386f9736b83bf9892f829adbbb70fea
41 changes: 18 additions & 23 deletions trunk/net/ipv4/netfilter/arp_tables.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1828,22 +1828,23 @@ void arpt_unregister_table(struct xt_table *table)
}

/* The built-in targets: standard (NULL) and error. */
static struct xt_target arpt_standard_target __read_mostly = {
.name = ARPT_STANDARD_TARGET,
.targetsize = sizeof(int),
.family = NFPROTO_ARP,
static struct xt_target arpt_builtin_tg[] __read_mostly = {
{
.name = ARPT_STANDARD_TARGET,
.targetsize = sizeof(int),
.family = NFPROTO_ARP,
#ifdef CONFIG_COMPAT
.compatsize = sizeof(compat_int_t),
.compat_from_user = compat_standard_from_user,
.compat_to_user = compat_standard_to_user,
.compatsize = sizeof(compat_int_t),
.compat_from_user = compat_standard_from_user,
.compat_to_user = compat_standard_to_user,
#endif
};

static struct xt_target arpt_error_target __read_mostly = {
.name = ARPT_ERROR_TARGET,
.target = arpt_error,
.targetsize = ARPT_FUNCTION_MAXNAMELEN,
.family = NFPROTO_ARP,
},
{
.name = ARPT_ERROR_TARGET,
.target = arpt_error,
.targetsize = ARPT_FUNCTION_MAXNAMELEN,
.family = NFPROTO_ARP,
},
};

static struct nf_sockopt_ops arpt_sockopts = {
Expand Down Expand Up @@ -1887,12 +1888,9 @@ static int __init arp_tables_init(void)
goto err1;

/* Noone else will be downing sem now, so we won't sleep */
ret = xt_register_target(&arpt_standard_target);
ret = xt_register_targets(arpt_builtin_tg, ARRAY_SIZE(arpt_builtin_tg));
if (ret < 0)
goto err2;
ret = xt_register_target(&arpt_error_target);
if (ret < 0)
goto err3;

/* Register setsockopt */
ret = nf_register_sockopt(&arpt_sockopts);
Expand All @@ -1903,9 +1901,7 @@ static int __init arp_tables_init(void)
return 0;

err4:
xt_unregister_target(&arpt_error_target);
err3:
xt_unregister_target(&arpt_standard_target);
xt_unregister_targets(arpt_builtin_tg, ARRAY_SIZE(arpt_builtin_tg));
err2:
unregister_pernet_subsys(&arp_tables_net_ops);
err1:
Expand All @@ -1915,8 +1911,7 @@ static int __init arp_tables_init(void)
static void __exit arp_tables_fini(void)
{
nf_unregister_sockopt(&arpt_sockopts);
xt_unregister_target(&arpt_error_target);
xt_unregister_target(&arpt_standard_target);
xt_unregister_targets(arpt_builtin_tg, ARRAY_SIZE(arpt_builtin_tg));
unregister_pernet_subsys(&arp_tables_net_ops);
}

Expand Down
65 changes: 30 additions & 35 deletions trunk/net/ipv4/netfilter/ip_tables.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2172,23 +2172,23 @@ static int icmp_checkentry(const struct xt_mtchk_param *par)
return (icmpinfo->invflags & ~IPT_ICMP_INV) ? -EINVAL : 0;
}

/* The built-in targets: standard (NULL) and error. */
static struct xt_target ipt_standard_target __read_mostly = {
.name = IPT_STANDARD_TARGET,
.targetsize = sizeof(int),
.family = NFPROTO_IPV4,
static struct xt_target ipt_builtin_tg[] __read_mostly = {
{
.name = IPT_STANDARD_TARGET,
.targetsize = sizeof(int),
.family = NFPROTO_IPV4,
#ifdef CONFIG_COMPAT
.compatsize = sizeof(compat_int_t),
.compat_from_user = compat_standard_from_user,
.compat_to_user = compat_standard_to_user,
.compatsize = sizeof(compat_int_t),
.compat_from_user = compat_standard_from_user,
.compat_to_user = compat_standard_to_user,
#endif
};

static struct xt_target ipt_error_target __read_mostly = {
.name = IPT_ERROR_TARGET,
.target = ipt_error,
.targetsize = IPT_FUNCTION_MAXNAMELEN,
.family = NFPROTO_IPV4,
},
{
.name = IPT_ERROR_TARGET,
.target = ipt_error,
.targetsize = IPT_FUNCTION_MAXNAMELEN,
.family = NFPROTO_IPV4,
},
};

static struct nf_sockopt_ops ipt_sockopts = {
Expand All @@ -2208,13 +2208,15 @@ static struct nf_sockopt_ops ipt_sockopts = {
.owner = THIS_MODULE,
};

static struct xt_match icmp_matchstruct __read_mostly = {
.name = "icmp",
.match = icmp_match,
.matchsize = sizeof(struct ipt_icmp),
.checkentry = icmp_checkentry,
.proto = IPPROTO_ICMP,
.family = NFPROTO_IPV4,
static struct xt_match ipt_builtin_mt[] __read_mostly = {
{
.name = "icmp",
.match = icmp_match,
.matchsize = sizeof(struct ipt_icmp),
.checkentry = icmp_checkentry,
.proto = IPPROTO_ICMP,
.family = NFPROTO_IPV4,
},
};

static int __net_init ip_tables_net_init(struct net *net)
Expand All @@ -2241,13 +2243,10 @@ static int __init ip_tables_init(void)
goto err1;

/* Noone else will be downing sem now, so we won't sleep */
ret = xt_register_target(&ipt_standard_target);
ret = xt_register_targets(ipt_builtin_tg, ARRAY_SIZE(ipt_builtin_tg));
if (ret < 0)
goto err2;
ret = xt_register_target(&ipt_error_target);
if (ret < 0)
goto err3;
ret = xt_register_match(&icmp_matchstruct);
ret = xt_register_matches(ipt_builtin_mt, ARRAY_SIZE(ipt_builtin_mt));
if (ret < 0)
goto err4;

Expand All @@ -2260,11 +2259,9 @@ static int __init ip_tables_init(void)
return 0;

err5:
xt_unregister_match(&icmp_matchstruct);
xt_unregister_matches(ipt_builtin_mt, ARRAY_SIZE(ipt_builtin_mt));
err4:
xt_unregister_target(&ipt_error_target);
err3:
xt_unregister_target(&ipt_standard_target);
xt_unregister_targets(ipt_builtin_tg, ARRAY_SIZE(ipt_builtin_tg));
err2:
unregister_pernet_subsys(&ip_tables_net_ops);
err1:
Expand All @@ -2275,10 +2272,8 @@ static void __exit ip_tables_fini(void)
{
nf_unregister_sockopt(&ipt_sockopts);

xt_unregister_match(&icmp_matchstruct);
xt_unregister_target(&ipt_error_target);
xt_unregister_target(&ipt_standard_target);

xt_unregister_matches(ipt_builtin_mt, ARRAY_SIZE(ipt_builtin_mt));
xt_unregister_targets(ipt_builtin_tg, ARRAY_SIZE(ipt_builtin_tg));
unregister_pernet_subsys(&ip_tables_net_ops);
}

Expand Down
64 changes: 30 additions & 34 deletions trunk/net/ipv6/netfilter/ip6_tables.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2190,22 +2190,23 @@ static int icmp6_checkentry(const struct xt_mtchk_param *par)
}

/* The built-in targets: standard (NULL) and error. */
static struct xt_target ip6t_standard_target __read_mostly = {
.name = IP6T_STANDARD_TARGET,
.targetsize = sizeof(int),
.family = NFPROTO_IPV6,
static struct xt_target ip6t_builtin_tg[] __read_mostly = {
{
.name = IP6T_STANDARD_TARGET,
.targetsize = sizeof(int),
.family = NFPROTO_IPV6,
#ifdef CONFIG_COMPAT
.compatsize = sizeof(compat_int_t),
.compat_from_user = compat_standard_from_user,
.compat_to_user = compat_standard_to_user,
.compatsize = sizeof(compat_int_t),
.compat_from_user = compat_standard_from_user,
.compat_to_user = compat_standard_to_user,
#endif
};

static struct xt_target ip6t_error_target __read_mostly = {
.name = IP6T_ERROR_TARGET,
.target = ip6t_error,
.targetsize = IP6T_FUNCTION_MAXNAMELEN,
.family = NFPROTO_IPV6,
},
{
.name = IP6T_ERROR_TARGET,
.target = ip6t_error,
.targetsize = IP6T_FUNCTION_MAXNAMELEN,
.family = NFPROTO_IPV6,
},
};

static struct nf_sockopt_ops ip6t_sockopts = {
Expand All @@ -2225,13 +2226,15 @@ static struct nf_sockopt_ops ip6t_sockopts = {
.owner = THIS_MODULE,
};

static struct xt_match icmp6_matchstruct __read_mostly = {
.name = "icmp6",
.match = icmp6_match,
.matchsize = sizeof(struct ip6t_icmp),
.checkentry = icmp6_checkentry,
.proto = IPPROTO_ICMPV6,
.family = NFPROTO_IPV6,
static struct xt_match ip6t_builtin_mt[] __read_mostly = {
{
.name = "icmp6",
.match = icmp6_match,
.matchsize = sizeof(struct ip6t_icmp),
.checkentry = icmp6_checkentry,
.proto = IPPROTO_ICMPV6,
.family = NFPROTO_IPV6,
},
};

static int __net_init ip6_tables_net_init(struct net *net)
Expand All @@ -2258,13 +2261,10 @@ static int __init ip6_tables_init(void)
goto err1;

/* Noone else will be downing sem now, so we won't sleep */
ret = xt_register_target(&ip6t_standard_target);
ret = xt_register_targets(ip6t_builtin_tg, ARRAY_SIZE(ip6t_builtin_tg));
if (ret < 0)
goto err2;
ret = xt_register_target(&ip6t_error_target);
if (ret < 0)
goto err3;
ret = xt_register_match(&icmp6_matchstruct);
ret = xt_register_matches(ip6t_builtin_mt, ARRAY_SIZE(ip6t_builtin_mt));
if (ret < 0)
goto err4;

Expand All @@ -2277,11 +2277,9 @@ static int __init ip6_tables_init(void)
return 0;

err5:
xt_unregister_match(&icmp6_matchstruct);
xt_unregister_matches(ip6t_builtin_mt, ARRAY_SIZE(ip6t_builtin_mt));
err4:
xt_unregister_target(&ip6t_error_target);
err3:
xt_unregister_target(&ip6t_standard_target);
xt_unregister_targets(ip6t_builtin_tg, ARRAY_SIZE(ip6t_builtin_tg));
err2:
unregister_pernet_subsys(&ip6_tables_net_ops);
err1:
Expand All @@ -2292,10 +2290,8 @@ static void __exit ip6_tables_fini(void)
{
nf_unregister_sockopt(&ip6t_sockopts);

xt_unregister_match(&icmp6_matchstruct);
xt_unregister_target(&ip6t_error_target);
xt_unregister_target(&ip6t_standard_target);

xt_unregister_matches(ip6t_builtin_mt, ARRAY_SIZE(ip6t_builtin_mt));
xt_unregister_targets(ip6t_builtin_tg, ARRAY_SIZE(ip6t_builtin_tg));
unregister_pernet_subsys(&ip6_tables_net_ops);
}

Expand Down

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