diff options
| author | Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> | 2006-12-12 00:28:40 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-13 16:48:20 -0800 |
| commit | fe0b9294c9f951a64c768f8a5879154235efe63f (patch) | |
| tree | cf8c5ad0a4fd2d8b8c799ba3feda347ade47e2b8 /net/netfilter/xt_helper.c | |
| parent | 083e69e99e1c728d360c6346456daa4d4c19e25c (diff) | |
[NETFILTER]: x_tables: error if ip_conntrack is asked to handle IPv6 packets
To do that, this makes nf_ct_l3proto_try_module_{get,put} compatible
functions. As a result we can remove '#ifdef' surrounds and direct call of
need_conntrack().
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_helper.c')
| -rw-r--r-- | net/netfilter/xt_helper.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c index 5d7818b73e3..04bc32ba719 100644 --- a/net/netfilter/xt_helper.c +++ b/net/netfilter/xt_helper.c @@ -24,6 +24,7 @@ #endif #include <linux/netfilter/x_tables.h> #include <linux/netfilter/xt_helper.h> +#include <net/netfilter/nf_conntrack_compat.h> MODULE_LICENSE("GPL"); MODULE_AUTHOR("Martin Josefsson <gandalf@netfilter.org>"); @@ -143,13 +144,11 @@ static int check(const char *tablename, { struct xt_helper_info *info = matchinfo; -#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) if (nf_ct_l3proto_try_module_get(match->family) < 0) { - printk(KERN_WARNING "can't load nf_conntrack support for " + printk(KERN_WARNING "can't load conntrack support for " "proto=%d\n", match->family); return 0; } -#endif info->name[29] = '\0'; return 1; } @@ -157,9 +156,7 @@ static int check(const char *tablename, static void destroy(const struct xt_match *match, void *matchinfo) { -#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) nf_ct_l3proto_module_put(match->family); -#endif } static struct xt_match xt_helper_match[] = { @@ -185,7 +182,6 @@ static struct xt_match xt_helper_match[] = { static int __init xt_helper_init(void) { - need_conntrack(); return xt_register_matches(xt_helper_match, ARRAY_SIZE(xt_helper_match)); } |