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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/ipv4/netfilter | |
parent | dc05a564ab1b3a1957927da50912964b61f7da69 (diff) | |
download | kernel_samsung_tuna-35aad0ffdf548617940ca1e78be1f2e0bafc4496.zip kernel_samsung_tuna-35aad0ffdf548617940ca1e78be1f2e0bafc4496.tar.gz kernel_samsung_tuna-35aad0ffdf548617940ca1e78be1f2e0bafc4496.tar.bz2 |
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/ipv4/netfilter')
-rw-r--r-- | net/ipv4/netfilter/arp_tables.c | 3 | ||||
-rw-r--r-- | net/ipv4/netfilter/arptable_filter.c | 4 | ||||
-rw-r--r-- | net/ipv4/netfilter/ip_tables.c | 3 | ||||
-rw-r--r-- | net/ipv4/netfilter/iptable_filter.c | 2 | ||||
-rw-r--r-- | net/ipv4/netfilter/iptable_mangle.c | 4 | ||||
-rw-r--r-- | net/ipv4/netfilter/iptable_raw.c | 4 | ||||
-rw-r--r-- | net/ipv4/netfilter/iptable_security.c | 4 | ||||
-rw-r--r-- | net/ipv4/netfilter/nf_nat_rule.c | 4 |
8 files changed, 15 insertions, 13 deletions
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index 7bc11ff..27774c9 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -1778,7 +1778,8 @@ static int do_arpt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len return ret; } -struct xt_table *arpt_register_table(struct net *net, struct xt_table *table, +struct xt_table *arpt_register_table(struct net *net, + const struct xt_table *table, const struct arpt_replace *repl) { int ret; diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c index 6ecfdae..9733760 100644 --- a/net/ipv4/netfilter/arptable_filter.c +++ b/net/ipv4/netfilter/arptable_filter.c @@ -15,7 +15,7 @@ MODULE_DESCRIPTION("arptables filter table"); #define FILTER_VALID_HOOKS ((1 << NF_ARP_IN) | (1 << NF_ARP_OUT) | \ (1 << NF_ARP_FORWARD)) -static struct +static const struct { struct arpt_replace repl; struct arpt_standard entries[3]; @@ -45,7 +45,7 @@ static struct .term = ARPT_ERROR_INIT, }; -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/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index 0b43fd7..cde755d 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -2065,7 +2065,8 @@ do_ipt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len) return ret; } -struct xt_table *ipt_register_table(struct net *net, struct xt_table *table, +struct xt_table *ipt_register_table(struct net *net, + const struct xt_table *table, const struct ipt_replace *repl) { int ret; diff --git a/net/ipv4/netfilter/iptable_filter.c b/net/ipv4/netfilter/iptable_filter.c index 97dbd94..df566cb 100644 --- a/net/ipv4/netfilter/iptable_filter.c +++ b/net/ipv4/netfilter/iptable_filter.c @@ -53,7 +53,7 @@ static struct .term = IPT_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/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c index 28647f1..036047f 100644 --- a/net/ipv4/netfilter/iptable_mangle.c +++ b/net/ipv4/netfilter/iptable_mangle.c @@ -28,7 +28,7 @@ MODULE_DESCRIPTION("iptables mangle table"); (1 << NF_INET_POST_ROUTING)) /* Ouch - five different hooks? Maybe this should be a config option..... -- BC */ -static struct +static const struct { struct ipt_replace repl; struct ipt_standard entries[5]; @@ -64,7 +64,7 @@ static struct .term = IPT_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/ipv4/netfilter/iptable_raw.c b/net/ipv4/netfilter/iptable_raw.c index 494784c..993edc2 100644 --- a/net/ipv4/netfilter/iptable_raw.c +++ b/net/ipv4/netfilter/iptable_raw.c @@ -9,7 +9,7 @@ #define RAW_VALID_HOOKS ((1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_OUT)) -static struct +static const struct { struct ipt_replace repl; struct ipt_standard entries[2]; @@ -36,7 +36,7 @@ static struct .term = IPT_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/ipv4/netfilter/iptable_security.c b/net/ipv4/netfilter/iptable_security.c index 8804e1a..99eb76c6 100644 --- a/net/ipv4/netfilter/iptable_security.c +++ b/net/ipv4/netfilter/iptable_security.c @@ -27,7 +27,7 @@ MODULE_DESCRIPTION("iptables security table, for MAC rules"); (1 << NF_INET_FORWARD) | \ (1 << NF_INET_LOCAL_OUT) -static struct +static const struct { struct ipt_replace repl; struct ipt_standard entries[3]; @@ -57,7 +57,7 @@ static struct .term = IPT_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, diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c index 6448a9b..9e81e0d 100644 --- a/net/ipv4/netfilter/nf_nat_rule.c +++ b/net/ipv4/netfilter/nf_nat_rule.c @@ -28,7 +28,7 @@ (1 << NF_INET_POST_ROUTING) | \ (1 << NF_INET_LOCAL_OUT)) -static struct +static const struct { struct ipt_replace repl; struct ipt_standard entries[3]; @@ -58,7 +58,7 @@ static struct .term = IPT_ERROR_INIT, /* ERROR */ }; -static struct xt_table nat_table = { +static const struct xt_table nat_table = { .name = "nat", .valid_hooks = NAT_VALID_HOOKS, .me = THIS_MODULE, |