diff options
Diffstat (limited to 'net/netfilter/xt_hashlimit.c')
| -rw-r--r-- | net/netfilter/xt_hashlimit.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 21597b755cea..a1b5996447dd 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -492,7 +492,7 @@ hotdrop: return false; } -static int +static bool hashlimit_checkentry(const char *tablename, const void *inf, const struct xt_match *match, @@ -506,20 +506,20 @@ hashlimit_checkentry(const char *tablename, user2credits(r->cfg.avg * r->cfg.burst) < user2credits(r->cfg.avg)) { printk(KERN_ERR "xt_hashlimit: overflow, try lower: %u/%u\n", r->cfg.avg, r->cfg.burst); - return 0; + return false; } if (r->cfg.mode == 0 || r->cfg.mode > (XT_HASHLIMIT_HASH_DPT | XT_HASHLIMIT_HASH_DIP | XT_HASHLIMIT_HASH_SIP | XT_HASHLIMIT_HASH_SPT)) - return 0; + return false; if (!r->cfg.gc_interval) - return 0; + return false; if (!r->cfg.expire) - return 0; + return false; if (r->name[sizeof(r->name) - 1] != '\0') - return 0; + return false; /* This is the best we've got: We cannot release and re-grab lock, * since checkentry() is called before x_tables.c grabs xt_mutex. @@ -531,13 +531,13 @@ hashlimit_checkentry(const char *tablename, r->hinfo = htable_find_get(r->name, match->family); if (!r->hinfo && htable_create(r, match->family) != 0) { mutex_unlock(&hlimit_mutex); - return 0; + return false; } mutex_unlock(&hlimit_mutex); /* Ugly hack: For SMP, we only want to use one set */ r->u.master = r; - return 1; + return true; } static void |