156     req.nlh.nlmsg_len = sizeof(req);  in send_nlmesg()
439   if ((int)(NLMSG_ALIGN(n->nlmsg_len) + len) > maxlen) return;  in add_string_to_rtattr()
440   rta = (struct rtattr*)(((char*)n) + NLMSG_ALIGN(n->nlmsg_len));  in add_string_to_rtattr()
444   n->nlmsg_len = NLMSG_ALIGN(n->nlmsg_len) + len;  in add_string_to_rtattr()
454   ((struct rtattr *) (((void *) (nmsg)) + NLMSG_ALIGN((nmsg)->nlmsg_len)))
584   request.mhdr.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));  in linkupdate()
634   send_nlmesg(0, 0, 0, (void *)&request, request.mhdr.nlmsg_len);  in linkupdate()
812   int len = h->nlmsg_len - NLMSG_LENGTH(sizeof(*iface));  in get_link_info()
925   request.mhdr.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));  in link_show()
962   if ((len = h->nlmsg_len - NLMSG_LENGTH(sizeof(*ifa))) < 0) {  in print_addrinfo()
987       send_nlmesg(RTM_DELADDR, 0, 0, h, h->nlmsg_len);  in print_addrinfo()
1080   req.nlm.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifaddrmsg));  in ipaddrupdate()
1212   send_nlmesg(RTM_NEWADDR, 0, AF_UNSPEC, (void *)&req, req.nlm.nlmsg_len);  in ipaddrupdate()
1358     int len1 = addr_ptr->nlmsg_len - NLMSG_LENGTH(sizeof(*addressInfo));  in ipaddr_print()
1472   int32_t tvar, msglen = mhdr->nlmsg_len - NLMSG_LENGTH(sizeof(struct rtmsg));  in display_route_info()
1597     memcpy(toybuf, (void*)mhdr,mhdr->nlmsg_len);  in display_route_info()
1603     int tvar, msglen = mhdr->nlmsg_len - NLMSG_LENGTH(sizeof(struct rtmsg));  in display_route_info()
1621     if (send(sockfd , (void*)mhdr, mhdr->nlmsg_len, 0) < 0)  in display_route_info()
1650               if (mhdr->nlmsg_len < NLMSG_LENGTH(sizeof(struct nlmsgerr)))  in display_route_info()
1683   request.mhdr.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg));  in route_get()
1734     int tvar, msglen = mhdr->nlmsg_len - NLMSG_LENGTH(sizeof(struct rtmsg));  in route_get()
1757     send_nlmesg(0, 0, 0, mhdr, mhdr->nlmsg_len);  in route_get()
1879   request.mhdr.nlmsg_len = NLMSG_LENGTH(sizeof (struct rtmsg));  in route_show_flush()
1915   req.hdr.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg));  in route_update()
2093   request.mhdr.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg));  in ruleupdate()
2226   int32_t tvar, msglen = mhdr->nlmsg_len - NLMSG_LENGTH(sizeof(struct rtmsg));  in show_rules()
2712             if (mhdr->nlmsg_len < NLMSG_LENGTH(sizeof(struct nlmsgerr)))  in filter_nlmesg()