174 	return (struct rtattr *)((char *)(nh) + RTA_ALIGN((nh)->nlmsg_len));  in rtattr_hdr()
182 	size_t nl_size = RTA_ALIGN(nh->nlmsg_len) + RTA_LENGTH(size);  in rtattr_pack()
188 	nh->nlmsg_len = nl_size;  in rtattr_pack()
216 	char *nlmsg_end = (char *)nh + nh->nlmsg_len;  in rtattr_end()
282 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in veth_add()
312 	if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {  in veth_add()
330 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in ip4_addr_set()
354 	if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {  in ip4_addr_set()
370 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in link_set_up()
380 	if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {  in link_set_up()
398 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.rt));  in ip4_route_set()
418 	if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {  in ip4_route_set()
937 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in xfrm_state_add()
969 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_state_add()
1036 	req.nh.nlmsg_len	= NLMSG_LENGTH(0);  in xfrm_state_check()
1052 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_state_check()
1121 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.info));  in xfrm_policy_add()
1156 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_policy_add()
1194 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.id));  in xfrm_policy_del()
1207 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_policy_del()
1245 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.id));  in xfrm_state_del()
1260 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_state_del()
1301 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.spi));  in xfrm_state_allocspi()
1311 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_state_allocspi()
1394 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.acq));  in xfrm_monitor_acquire()
1409 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_monitor_acquire()
1472 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.expire));  in xfrm_expire_state()
1483 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_expire_state()
1547 	req.nh.nlmsg_len	= NLMSG_LENGTH(sizeof(req.expire));  in xfrm_expire_policy()
1561 	if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {  in xfrm_expire_policy()