212 	return (struct rtattr *)((char *)(nh) + RTA_ALIGN((nh)->nlmsg_len));  in rtattr_hdr()
220 	size_t nl_size = RTA_ALIGN(nh->nlmsg_len) + RTA_LENGTH(size);  in rtattr_pack()
226 	nh->nlmsg_len = nl_size;  in rtattr_pack()
254 	char *nlmsg_end = (char *)nh + nh->nlmsg_len;  in rtattr_end()
320 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in veth_add()
350 	if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {  in veth_add()
368 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in ip4_addr_set()
392 	if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {  in ip4_addr_set()
408 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in link_set_up()
418 	if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {  in link_set_up()
436 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.rt));  in ip4_route_set()
456 	if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {  in ip4_route_set()
925 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in xfrm_state_add()
957 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_state_add()
1024 	req.nh.nlmsg_len	= NLMSG_LENGTH(0);  in xfrm_state_check()
1040 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_state_check()
1109 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in xfrm_policy_add()
1144 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_policy_add()
1182 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.id));  in xfrm_policy_del()
1195 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_policy_del()
1233 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.id));  in xfrm_state_del()
1248 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_state_del()
1289 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.spi));  in xfrm_state_allocspi()
1299 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_state_allocspi()
1382 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.acq));  in xfrm_monitor_acquire()
1397 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_monitor_acquire()
1460 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.expire));  in xfrm_expire_state()
1471 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_expire_state()
1535 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.expire));  in xfrm_expire_policy()
1549 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_expire_policy()
1601 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.unused));  in xfrm_spdinfo_set_thresh()
1624 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_spdinfo_set_thresh()
1663 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.unused));  in xfrm_spdinfo_attrs()
1667 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_spdinfo_attrs()