fragtest8
Test ip fragment reassembly behaviour
Usage
fragtest TESTS ...
host
Overview
fragtest probes the remote host to determine its TCP/IP stack behaviour.
The TESTS may include any of the following (or may be specified as all to perform them all):
ping-
Send an ICMP echo request to the host.
ip-opt-
Send ICMP echo requests with different IP options, to see which IP options are supported.
frag-
Send an ICMP echo request as 8-byte fragments.
frag-new-
Send an ICMP echo request as 8-byte fragments with an overlapping 16-byte fragment, favoring newer data in reassembly.
frag-old-
Send an ICMP echo request as 8-byte fragments with an overlapping 16-byte fragment, favoring older data in reassembly.
frag-timeout-
Send an ICMP echo request as 8-byte fragments, omitting the last fragment, and wait for an ICMP time-exceeded-in-reassembly reply.
Releases
Unchanged in 2 releases since Debian 3.1 (Sarge).