taglinefilesource code
ip_id_count96include/net/ip.hextern int    ip_id_count;        
ip_id_count633net/ipv4/ip.cint ip_id_count = 0;
ip_id_count1498net/ipv4/ip.ciph->id    =  htons(ip_id_count++);
ip_id_count2401net/ipv4/ip.ciph->id      = htons(ip_id_count++);
ip_id_count3237net/ipv4/ip.ciph->id=htons(ip_id_count++);
ip_id_count3334net/ipv4/ip.cid = htons(ip_id_count++);
ip_id_count173net/ipv4/raw.ciph->id = htons(ip_id_count++);
ip_id_count675net/ipv4/tcp.ciph->id = htons(ip_id_count++);