+ if(info->dump_fd!=0) {
+ ret=write(info->dump_fd,pcap_header,sizeof(struct pcap_pkthdr));
+ if(ret!=sizeof(struct pcap_pkthdr))
+ display_console(info,"warning, pcap header write failed!");
+ ret=write(info->dump_fd,package,pcap_header->caplen);
+ if(ret!=pcap_header->caplen)
+ display_console(info,"warning, package write failed!");
+ }