IP address to name resolution doesn't work in TShark

This issue was migrated from bug 14711 in our old bug tracker.

Original bug information:

Reporter: Guy Harris
Status: RESOLVED FIXED
Product: Wireshark
Component: TShark
OS: All
Platform: All
Version: 2.6.0

Attachments:

ipaddress.pcap: Packet with IP address that should be resolved but isn't