Hi all, I would like to simultaneously filter and merge several pcap files. Combination of tshark and mergecap is a costly operation in my context (the combination implies that one have to visit each packets twice: first for filtering, second for mering). But I am looking for a tool which does that in one visit per packet (check if packet match with filter, then merge). After googling, I found someone did it with tracesplit but with no more explanation about the syntax... asked 19 Feb '15, 08:50 ikuzar |
One Answer:
tracesplit does the opposite or merging ("tracesplit splits one trace into multiple tracefiles"). To give any meaningful answer, please add more details.
Regards answered 23 Feb '15, 09:44 Kurt Knochner ♦ |
also, merging is a real fast process, especially if concatenating files, so filtering with tshark and then merging the filtered results is usually really quick.
many process and threads are running in my program. I just want to optimize the execution time of filtering/merging/compressing. I need capture filters and I just want to merge by appending packets.
can you please add an example of what you are trying to do?