For every task you can find a tool, once you specify the task. So the question is what exactly you want to do. Once they reach the wire they will become live network traffic trying to find its way to 10.0.0.10, it will hit 192.168.0.100 only if it happens to be on the path.

talking about replaying traffic to a specific address and port is also unclear - if the dump contains packets destined to 10.0.0.10, you can't just send them to 192.168.0.100.you talk about directing traffic to 'its proxy', and want to use Charles to analyze it - but Charles is a proxy you use to capture and analyze traffic.you ask for a tool to replay captured traffic, and tag the question with 'tcpreplay' which is a tool to replay captured traffic.you talk about analyzing traffic captured with tcpdump, which is a traffic analysis tool.

It doesn't seem to be entirely clear to yourself either. Just based on the way you phrase your question and the tagging you chose it's really not clear to me what exactly you want to do.

Charles vs fiddler vs wireshark vs