i dont know what i should search for, so i ask you
i want to resend a sniffed/captured lan (not wlan) packet.

example: a programm sends data, i want to capture it and resend it everytime i want.

i looked up after sniffing tools, but they cant send, so, how do i call this function?
google only says bullsh*t with the keywords i chose.

any programm in bt for this?

thanks, and sorry for my bad english