907 #define LINK_DIFF(ATTR, EXPR) ATTR_DIFF(attrs, LINK_ATTR_##ATTR, a, b, EXPR)  in link_compare()  macro
909 	diff |= LINK_DIFF(IFINDEX,	a->l_index != b->l_index);  in link_compare()
910 	diff |= LINK_DIFF(MTU,		a->l_mtu != b->l_mtu);  in link_compare()
911 	diff |= LINK_DIFF(LINK,		a->l_link != b->l_link);  in link_compare()
912 	diff |= LINK_DIFF(TXQLEN,	a->l_txqlen != b->l_txqlen);  in link_compare()
913 	diff |= LINK_DIFF(WEIGHT,	a->l_weight != b->l_weight);  in link_compare()
914 	diff |= LINK_DIFF(MASTER,	a->l_master != b->l_master);  in link_compare()
915 	diff |= LINK_DIFF(FAMILY,	a->l_family != b->l_family);  in link_compare()
916 	diff |= LINK_DIFF(OPERSTATE,	a->l_operstate != b->l_operstate);  in link_compare()
917 	diff |= LINK_DIFF(LINKMODE,	a->l_linkmode != b->l_linkmode);  in link_compare()
918 	diff |= LINK_DIFF(QDISC,	strcmp(a->l_qdisc, b->l_qdisc));  in link_compare()
919 	diff |= LINK_DIFF(IFNAME,	strcmp(a->l_name, b->l_name));  in link_compare()
920 	diff |= LINK_DIFF(ADDR,		nl_addr_cmp(a->l_addr, b->l_addr));  in link_compare()
921 	diff |= LINK_DIFF(BRD,		nl_addr_cmp(a->l_bcast, b->l_bcast));  in link_compare()
922 	diff |= LINK_DIFF(IFALIAS,	strcmp(a->l_ifalias, b->l_ifalias));  in link_compare()
923 	diff |= LINK_DIFF(NUM_VF,	a->l_num_vf != b->l_num_vf);  in link_compare()
924 	diff |= LINK_DIFF(PROMISCUITY,	a->l_promiscuity != b->l_promiscuity);  in link_compare()
925 	diff |= LINK_DIFF(NUM_TX_QUEUES,a->l_num_tx_queues != b->l_num_tx_queues);  in link_compare()
926 	diff |= LINK_DIFF(NUM_RX_QUEUES,a->l_num_rx_queues != b->l_num_rx_queues);  in link_compare()
927 	diff |= LINK_DIFF(GROUP,	a->l_group != b->l_group);  in link_compare()
930 		diff |= LINK_DIFF(FLAGS,  in link_compare()
933 		diff |= LINK_DIFF(FLAGS, a->l_flags != b->l_flags);  in link_compare()
947 	diff |= LINK_DIFF(PROTINFO, 1);  in link_compare()
950 #undef LINK_DIFF  in link_compare()