diff options
Diffstat (limited to 'net/netfilter/xt_string.c')
| -rw-r--r-- | net/netfilter/xt_string.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/netfilter/xt_string.c b/net/netfilter/xt_string.c index 3aea43d..ab761b1 100644 --- a/net/netfilter/xt_string.c +++ b/net/netfilter/xt_string.c @@ -42,30 +42,30 @@ static bool match(const struct sk_buff *skb, #define STRING_TEXT_PRIV(m) ((struct xt_string_info *) m) -static int checkentry(const char *tablename, - const void *ip, - const struct xt_match *match, - void *matchinfo, - unsigned int hook_mask) +static bool checkentry(const char *tablename, + const void *ip, + const struct xt_match *match, + void *matchinfo, + unsigned int hook_mask) { struct xt_string_info *conf = matchinfo; struct ts_config *ts_conf; /* Damn, can't handle this case properly with iptables... */ if (conf->from_offset > conf->to_offset) - return 0; + return false; if (conf->algo[XT_STRING_MAX_ALGO_NAME_SIZE - 1] != '\0') - return 0; + return false; if (conf->patlen > XT_STRING_MAX_PATTERN_SIZE) - return 0; + return false; ts_conf = textsearch_prepare(conf->algo, conf->pattern, conf->patlen, GFP_KERNEL, TS_AUTOLOAD); if (IS_ERR(ts_conf)) - return 0; + return false; conf->config = ts_conf; - return 1; + return true; } static void destroy(const struct xt_match *match, void *matchinfo) |
