From d3c5ee6d545b5372fd525ebe16988a5b6efeceb0 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Tue, 4 Dec 2007 23:24:03 -0800 Subject: [NETFILTER]: x_tables: consistent and unique symbol names Give all Netfilter modules consistent and unique symbol names. Signed-off-by: Jan Engelhardt Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/netfilter/xt_limit.c | 50 +++++++++++++++++++++--------------------------- 1 file changed, 22 insertions(+), 28 deletions(-) (limited to 'net/netfilter/xt_limit.c') diff --git a/net/netfilter/xt_limit.c b/net/netfilter/xt_limit.c index f263a77e57b..c9352dbf3a1 100644 --- a/net/netfilter/xt_limit.c +++ b/net/netfilter/xt_limit.c @@ -58,14 +58,10 @@ static DEFINE_SPINLOCK(limit_lock); #define CREDITS_PER_JIFFY POW2_BELOW32(MAX_CPJ) static bool -ipt_limit_match(const struct sk_buff *skb, - const struct net_device *in, - const struct net_device *out, - const struct xt_match *match, - const void *matchinfo, - int offset, - unsigned int protoff, - bool *hotdrop) +limit_mt(const struct sk_buff *skb, const struct net_device *in, + const struct net_device *out, const struct xt_match *match, + const void *matchinfo, int offset, unsigned int protoff, + bool *hotdrop) { struct xt_rateinfo *r = ((const struct xt_rateinfo *)matchinfo)->master; @@ -100,11 +96,9 @@ user2credits(u_int32_t user) } static bool -ipt_limit_checkentry(const char *tablename, - const void *inf, - const struct xt_match *match, - void *matchinfo, - unsigned int hook_mask) +limit_mt_check(const char *tablename, const void *inf, + const struct xt_match *match, void *matchinfo, + unsigned int hook_mask) { struct xt_rateinfo *r = matchinfo; @@ -143,7 +137,7 @@ struct compat_xt_rateinfo { /* To keep the full "prev" timestamp, the upper 32 bits are stored in the * master pointer, which does not need to be preserved. */ -static void compat_from_user(void *dst, void *src) +static void limit_mt_compat_from_user(void *dst, void *src) { const struct compat_xt_rateinfo *cm = src; struct xt_rateinfo m = { @@ -157,7 +151,7 @@ static void compat_from_user(void *dst, void *src) memcpy(dst, &m, sizeof(m)); } -static int compat_to_user(void __user *dst, void *src) +static int limit_mt_compat_to_user(void __user *dst, void *src) { const struct xt_rateinfo *m = src; struct compat_xt_rateinfo cm = { @@ -173,39 +167,39 @@ static int compat_to_user(void __user *dst, void *src) } #endif /* CONFIG_COMPAT */ -static struct xt_match xt_limit_match[] __read_mostly = { +static struct xt_match limit_mt_reg[] __read_mostly = { { .name = "limit", .family = AF_INET, - .checkentry = ipt_limit_checkentry, - .match = ipt_limit_match, + .checkentry = limit_mt_check, + .match = limit_mt, .matchsize = sizeof(struct xt_rateinfo), #ifdef CONFIG_COMPAT .compatsize = sizeof(struct compat_xt_rateinfo), - .compat_from_user = compat_from_user, - .compat_to_user = compat_to_user, + .compat_from_user = limit_mt_compat_from_user, + .compat_to_user = limit_mt_compat_to_user, #endif .me = THIS_MODULE, }, { .name = "limit", .family = AF_INET6, - .checkentry = ipt_limit_checkentry, - .match = ipt_limit_match, + .checkentry = limit_mt_check, + .match = limit_mt, .matchsize = sizeof(struct xt_rateinfo), .me = THIS_MODULE, }, }; -static int __init xt_limit_init(void) +static int __init limit_mt_init(void) { - return xt_register_matches(xt_limit_match, ARRAY_SIZE(xt_limit_match)); + return xt_register_matches(limit_mt_reg, ARRAY_SIZE(limit_mt_reg)); } -static void __exit xt_limit_fini(void) +static void __exit limit_mt_exit(void) { - xt_unregister_matches(xt_limit_match, ARRAY_SIZE(xt_limit_match)); + xt_unregister_matches(limit_mt_reg, ARRAY_SIZE(limit_mt_reg)); } -module_init(xt_limit_init); -module_exit(xt_limit_fini); +module_init(limit_mt_init); +module_exit(limit_mt_exit); -- cgit v1.2.3