Hi, I am using Softflowd IPFIX supported version ( Revision :80aac3b2fec3).I exported flows in IPFIX format to collector server ( NFDUMP 1.6.10 ) . I've noticed sequence errors in nfcapd logs. Basically it means somewhere flows are missing ( the number sequence errors ) for whatever reason. Whereas in case of netflow v5 or netflow v9 it’s work properly. Means no sequence error in nfcapd logs. After checking ipfix.c code I found that sequence number field of ipfix header populates with wrong value. According to RFC 5101 , IPFIX Sequence Number contains the total number of IPFIX Data Records sent for the UDP Transport Session prior to the receipt of this IPFIX Message, modulo 2^32. But here sequence number field populates with total number of packet sent. Do you have any patch that solve this problem ? Thanks in advance. Regards Varun _______________________________________________ netflow-tools mailing list netflow-tools@mindrot.org https://lists.mindrot.org/mailman/listinfo/netflow-tools