1 | initial version |
Either create a display filter to limit the display to the packets required or manually mark them by selecting the packet (you can multi-select packets with Ctrl + left click) and using Edit -> Mark/Unmark packet, and when happy with the results export the displayed or marked packets using File -> Export Specified Packets... dialog.
Options in the dialog allow you to only export displayed or marked packets by setting the Packet Range as required.