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| author | Jan Engelhardt <jengelh@medozas.de> | 2009-08-24 14:56:30 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2009-08-24 14:56:30 +0200 |
| commit | 35aad0ffdf548617940ca1e78be1f2e0bafc4496 (patch) | |
| tree | 1cab1705197cd247a5b5809e768e89f630c8460e /net/ipv6 | |
| parent | Merge branch 'master' of git://dev.medozas.de/linux (diff) | |
| download | linux-35aad0ffdf548617940ca1e78be1f2e0bafc4496.tar.xz linux-35aad0ffdf548617940ca1e78be1f2e0bafc4496.zip | |
netfilter: xtables: mark initial tables constant
The inputted table is never modified, so should be considered const.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/ip6_tables.c | 3 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6table_filter.c | 2 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6table_mangle.c | 4 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6table_raw.c | 4 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6table_security.c | 4 |
5 files changed, 9 insertions, 8 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index a5d0c27cc26f..cc9f8ef303fd 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -2100,7 +2100,8 @@ do_ip6t_get_ctl(struct sock *sk, int cmd, void __user *user, int *len) return ret; } -struct xt_table *ip6t_register_table(struct net *net, struct xt_table *table, +struct xt_table *ip6t_register_table(struct net *net, + const struct xt_table *table, const struct ip6t_replace *repl) { int ret; diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c index 0a3ae48ac4d5..6f4383ad86f9 100644 --- a/net/ipv6/netfilter/ip6table_filter.c +++ b/net/ipv6/netfilter/ip6table_filter.c @@ -51,7 +51,7 @@ static struct .term = IP6T_ERROR_INIT, /* ERROR */ }; -static struct xt_table packet_filter = { +static const struct xt_table packet_filter = { .name = "filter", .valid_hooks = FILTER_VALID_HOOKS, .me = THIS_MODULE, diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c index 0f49e005a8c5..0ad91433ed61 100644 --- a/net/ipv6/netfilter/ip6table_mangle.c +++ b/net/ipv6/netfilter/ip6table_mangle.c @@ -21,7 +21,7 @@ MODULE_DESCRIPTION("ip6tables mangle table"); (1 << NF_INET_LOCAL_OUT) | \ (1 << NF_INET_POST_ROUTING)) -static struct +static const struct { struct ip6t_replace repl; struct ip6t_standard entries[5]; @@ -57,7 +57,7 @@ static struct .term = IP6T_ERROR_INIT, /* ERROR */ }; -static struct xt_table packet_mangler = { +static const struct xt_table packet_mangler = { .name = "mangle", .valid_hooks = MANGLE_VALID_HOOKS, .me = THIS_MODULE, diff --git a/net/ipv6/netfilter/ip6table_raw.c b/net/ipv6/netfilter/ip6table_raw.c index 679865e3d5ff..ed1a1180f3b3 100644 --- a/net/ipv6/netfilter/ip6table_raw.c +++ b/net/ipv6/netfilter/ip6table_raw.c @@ -8,7 +8,7 @@ #define RAW_VALID_HOOKS ((1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_OUT)) -static struct +static const struct { struct ip6t_replace repl; struct ip6t_standard entries[2]; @@ -35,7 +35,7 @@ static struct .term = IP6T_ERROR_INIT, /* ERROR */ }; -static struct xt_table packet_raw = { +static const struct xt_table packet_raw = { .name = "raw", .valid_hooks = RAW_VALID_HOOKS, .me = THIS_MODULE, diff --git a/net/ipv6/netfilter/ip6table_security.c b/net/ipv6/netfilter/ip6table_security.c index 822afabbdc88..41b444c60934 100644 --- a/net/ipv6/netfilter/ip6table_security.c +++ b/net/ipv6/netfilter/ip6table_security.c @@ -26,7 +26,7 @@ MODULE_DESCRIPTION("ip6tables security table, for MAC rules"); (1 << NF_INET_FORWARD) | \ (1 << NF_INET_LOCAL_OUT) -static struct +static const struct { struct ip6t_replace repl; struct ip6t_standard entries[3]; @@ -56,7 +56,7 @@ static struct .term = IP6T_ERROR_INIT, /* ERROR */ }; -static struct xt_table security_table = { +static const struct xt_table security_table = { .name = "security", .valid_hooks = SECURITY_VALID_HOOKS, .me = THIS_MODULE, |