diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cache.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/cache.c b/src/cache.c index 3ac819cf..d16052c6 100644 --- a/src/cache.c +++ b/src/cache.c @@ -551,8 +551,7 @@ struct table *table_cache_find(const struct cache *cache, struct table *table; uint32_t hash; - if (!name) - return NULL; + assert(name); hash = djb_hash(name) % NFT_CACHE_HSIZE; list_for_each_entry(table, &cache->ht[hash], cache.hlist) { @@ -672,6 +671,8 @@ struct chain *chain_cache_find(const struct table *table, const char *name) struct chain *chain; uint32_t hash; + assert(name); + hash = djb_hash(name) % NFT_CACHE_HSIZE; list_for_each_entry(chain, &table->chain_cache.ht[hash], cache.hlist) { if (!strcmp(chain->handle.chain.name, name)) @@ -840,6 +841,8 @@ struct set *set_cache_find(const struct table *table, const char *name) struct set *set; uint32_t hash; + assert(name); + hash = djb_hash(name) % NFT_CACHE_HSIZE; list_for_each_entry(set, &table->set_cache.ht[hash], cache.hlist) { if (!strcmp(set->handle.set.name, name)) @@ -954,6 +957,8 @@ struct obj *obj_cache_find(const struct table *table, const char *name, struct obj *obj; uint32_t hash; + assert(name); + hash = djb_hash(name) % NFT_CACHE_HSIZE; list_for_each_entry(obj, &table->obj_cache.ht[hash], cache.hlist) { if (!strcmp(obj->handle.obj.name, name) && @@ -1058,6 +1063,8 @@ struct flowtable *ft_cache_find(const struct table *table, const char *name) struct flowtable *ft; uint32_t hash; + assert(name); + hash = djb_hash(name) % NFT_CACHE_HSIZE; list_for_each_entry(ft, &table->ft_cache.ht[hash], cache.hlist) { if (!strcmp(ft->handle.flowtable.name, name)) |