__nf_ct_helper_find 218 net/netfilter/nf_conntrack_helper.c if (!__nf_ct_helper_find(&ct->tuplehash[IP_CT_DIR_REPLY].tuple)) __nf_ct_helper_find 228 net/netfilter/nf_conntrack_helper.c return __nf_ct_helper_find(&ct->tuplehash[IP_CT_DIR_REPLY].tuple);