- .TH UDPECHO 8
- .SH NAME
- udpecho \- echo UDP packets
- .SH SYNOPSIS
- .PP
- .B ip/udpecho
- [
- .B -x
- .I ext
- ]
- .SH DESCRIPTION
- .PP
- Listen on UDP port 7 and echo back any packets
- received.
- This should only be run for testing since it can
- be used to disguise the identity of someone doing a denial of service attack.
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