unsigned int protoff,
int *hotdrop)
{
- const struct xt_string_info *conf = matchinfo;
struct ts_state state;
+ struct xt_string_info *conf = (struct xt_string_info *) matchinfo;
memset(&state, 0, sizeof(struct ts_state));
return (skb_find_text((struct sk_buff *)skb, conf->from_offset,
conf->to_offset, conf->config, &state)
- != UINT_MAX) ^ conf->invert;
+ != UINT_MAX) && !conf->invert;
}
#define STRING_TEXT_PRIV(m) ((struct xt_string_info *) m)
/* Damn, can't handle this case properly with iptables... */
if (conf->from_offset > conf->to_offset)
return 0;
- if (conf->algo[XT_STRING_MAX_ALGO_NAME_SIZE - 1] != '\0')
- return 0;
- if (conf->patlen > XT_STRING_MAX_PATTERN_SIZE)
- return 0;
+
ts_conf = textsearch_prepare(conf->algo, conf->pattern, conf->patlen,
GFP_KERNEL, TS_AUTOLOAD);
if (IS_ERR(ts_conf))