diff options
| author | Patrick McHardy <kaber@trash.net> | 2007-05-10 14:14:16 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-05-10 23:47:43 -0700 |
| commit | 3c2ad469c317147fc1de19579f8173ddb68a9e91 (patch) | |
| tree | ce2e5499e113d4fd5f5a4c158340549da1ce572b /net/ipv4/netfilter/arptable_filter.c | |
| parent | 41a23b0788610b27ecb4c4ee857f3fe7168f1070 (diff) | |
[NETFILTER]: Clean up table initialization
- move arp_tables initial table structure definitions to arp_tables.h
similar to ip_tables and ip6_tables
- use C99 initializers
- use initializer macros where possible
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/netfilter/arptable_filter.c')
| -rw-r--r-- | net/ipv4/netfilter/arptable_filter.c | 140 |
1 files changed, 23 insertions, 117 deletions
diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c index 7edea2a1696..75c02306253 100644 --- a/net/ipv4/netfilter/arptable_filter.c +++ b/net/ipv4/netfilter/arptable_filter.c @@ -15,128 +15,34 @@ MODULE_DESCRIPTION("arptables filter table"); #define FILTER_VALID_HOOKS ((1 << NF_ARP_IN) | (1 << NF_ARP_OUT) | \ (1 << NF_ARP_FORWARD)) -/* Standard entry. */ -struct arpt_standard -{ - struct arpt_entry entry; - struct arpt_standard_target target; -}; - -struct arpt_error_target -{ - struct arpt_entry_target target; - char errorname[ARPT_FUNCTION_MAXNAMELEN]; -}; - -struct arpt_error -{ - struct arpt_entry entry; - struct arpt_error_target target; -}; - static struct { struct arpt_replace repl; struct arpt_standard entries[3]; struct arpt_error term; -} initial_table __initdata -= { { "filter", FILTER_VALID_HOOKS, 4, - sizeof(struct arpt_standard) * 3 + sizeof(struct arpt_error), - { [NF_ARP_IN] = 0, - [NF_ARP_OUT] = sizeof(struct arpt_standard), - [NF_ARP_FORWARD] = 2 * sizeof(struct arpt_standard), }, - { [NF_ARP_IN] = 0, - [NF_ARP_OUT] = sizeof(struct arpt_standard), - [NF_ARP_FORWARD] = 2 * sizeof(struct arpt_standard), }, - 0, NULL, { } }, - { - /* ARP_IN */ - { - { - { - { 0 }, { 0 }, { 0 }, { 0 }, - 0, 0, - { { 0, }, { 0, } }, - { { 0, }, { 0, } }, - 0, 0, - 0, 0, - 0, 0, - "", "", { 0 }, { 0 }, - 0, 0 - }, - sizeof(struct arpt_entry), - sizeof(struct arpt_standard), - 0, - { 0, 0 }, { } }, - { { { { ARPT_ALIGN(sizeof(struct arpt_standard_target)), "" } }, { } }, - -NF_ACCEPT - 1 } - }, - /* ARP_OUT */ - { - { - { - { 0 }, { 0 }, { 0 }, { 0 }, - 0, 0, - { { 0, }, { 0, } }, - { { 0, }, { 0, } }, - 0, 0, - 0, 0, - 0, 0, - "", "", { 0 }, { 0 }, - 0, 0 - }, - sizeof(struct arpt_entry), - sizeof(struct arpt_standard), - 0, - { 0, 0 }, { } }, - { { { { ARPT_ALIGN(sizeof(struct arpt_standard_target)), "" } }, { } }, - -NF_ACCEPT - 1 } - }, - /* ARP_FORWARD */ - { - { - { - { 0 }, { 0 }, { 0 }, { 0 }, - 0, 0, - { { 0, }, { 0, } }, - { { 0, }, { 0, } }, - 0, 0, - 0, 0, - 0, 0, - "", "", { 0 }, { 0 }, - 0, 0 - }, - sizeof(struct arpt_entry), - sizeof(struct arpt_standard), - 0, - { 0, 0 }, { } }, - { { { { ARPT_ALIGN(sizeof(struct arpt_standard_target)), "" } }, { } }, - -NF_ACCEPT - 1 } - } - }, - /* ERROR */ - { - { - { - { 0 }, { 0 }, { 0 }, { 0 }, - 0, 0, - { { 0, }, { 0, } }, - { { 0, }, { 0, } }, - 0, 0, - 0, 0, - 0, 0, - "", "", { 0 }, { 0 }, - 0, 0 - }, - sizeof(struct arpt_entry), - sizeof(struct arpt_error), - 0, - { 0, 0 }, { } }, - { { { { ARPT_ALIGN(sizeof(struct arpt_error_target)), ARPT_ERROR_TARGET } }, - { } }, - "ERROR" - } - } +} initial_table __initdata = { + .repl = { + .name = "filter", + .valid_hooks = FILTER_VALID_HOOKS, + .num_entries = 4, + .size = sizeof(struct arpt_standard) * 3 + sizeof(struct arpt_error), + .hook_entry = { + [NF_ARP_IN] = 0, + [NF_ARP_OUT] = sizeof(struct arpt_standard), + [NF_ARP_FORWARD] = 2 * sizeof(struct arpt_standard), + }, + .underflow = { + [NF_ARP_IN] = 0, + [NF_ARP_OUT] = sizeof(struct arpt_standard), + [NF_ARP_FORWARD] = 2 * sizeof(struct arpt_standard), + }, + }, + .entries = { + ARPT_STANDARD_INIT(NF_ACCEPT), /* ARP_IN */ + ARPT_STANDARD_INIT(NF_ACCEPT), /* ARP_OUT */ + ARPT_STANDARD_INIT(NF_ACCEPT), /* ARP_FORWARD */ + }, + .term = ARPT_ERROR_INIT, }; static struct arpt_table packet_filter = { |