netfilter: xtables: move extension arguments into compound structure (1/6)

[deliverable/linux.git] / net / netfilter / xt_string.c

diff --git a/net/netfilter/xt_string.c b/net/netfilter/xt_string.c
index 4903182a062b251a43ae583526889aefb770b264..33f2d29ca4f78423ad337308969735ca9f0e9370 100644 (file)
--- a/net/netfilter/xt_string.c
+++ b/net/netfilter/xt_string.c
@@ -22,18 +22,15 @@ MODULE_ALIAS("ipt_string");
 MODULE_ALIAS("ip6t_string");
 
 static bool
-string_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)
+string_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 {
-       const struct xt_string_info *conf = matchinfo;
+       const struct xt_string_info *conf = par->matchinfo;
        struct ts_state state;
        int invert;
 
        memset(&state, 0, sizeof(struct ts_state));
 
-       invert = (match->revision == 0 ? conf->u.v0.invert :
+       invert = (par->match->revision == 0 ? conf->u.v0.invert :
                                    conf->u.v1.flags & XT_STRING_FLAG_INVERT);
 
        return (skb_find_text((struct sk_buff *)skb, conf->from_offset,
@@ -81,11 +78,11 @@ static void string_mt_destroy(const struct xt_match *match, void *matchinfo)
        textsearch_destroy(STRING_TEXT_PRIV(matchinfo)->config);
 }
 
-static struct xt_match string_mt_reg[] __read_mostly = {
+static struct xt_match xt_string_mt_reg[] __read_mostly = {
        {
                .name           = "string",
                .revision       = 0,
-               .family         = AF_INET,
+               .family         = NFPROTO_UNSPEC,
                .checkentry     = string_mt_check,
                .match          = string_mt,
                .destroy        = string_mt_destroy,
@@ -95,27 +92,7 @@ static struct xt_match string_mt_reg[] __read_mostly = {
        {
                .name           = "string",
                .revision       = 1,
-               .family         = AF_INET,
-               .checkentry     = string_mt_check,
-               .match          = string_mt,
-               .destroy        = string_mt_destroy,
-               .matchsize      = sizeof(struct xt_string_info),
-               .me             = THIS_MODULE
-       },
-       {
-               .name           = "string",
-               .revision       = 0,
-               .family         = AF_INET6,
-               .checkentry     = string_mt_check,
-               .match          = string_mt,
-               .destroy        = string_mt_destroy,
-               .matchsize      = sizeof(struct xt_string_info),
-               .me             = THIS_MODULE
-       },
-       {
-               .name           = "string",
-               .revision       = 1,
-               .family         = AF_INET6,
+               .family         = NFPROTO_UNSPEC,
                .checkentry     = string_mt_check,
                .match          = string_mt,
                .destroy        = string_mt_destroy,
@@ -126,12 +103,13 @@ static struct xt_match string_mt_reg[] __read_mostly = {
 
 static int __init string_mt_init(void)
 {
-       return xt_register_matches(string_mt_reg, ARRAY_SIZE(string_mt_reg));
+       return xt_register_matches(xt_string_mt_reg,
+                                  ARRAY_SIZE(xt_string_mt_reg));
 }
 
 static void __exit string_mt_exit(void)
 {
-       xt_unregister_matches(string_mt_reg, ARRAY_SIZE(string_mt_reg));
+       xt_unregister_matches(xt_string_mt_reg, ARRAY_SIZE(xt_string_mt_reg));
 }
 
 module_init(string_mt_init);