Lines Matching refs:len
39 #define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1))
40 #define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) && (nfa)->nfa_len <= (len))
42 #define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len))
44 #define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len))
49 #define NFA_NEST_END(skb, start) ({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); (skb)->len; })