NetReconn v1.72 - released
A small set of tools based on previous reference programs and scripts. Currently consists of: tiny network strobe, sniffer and payload decoder.
These tools are not meant to replace current tools out there; they are designed to be small, fast and "do one thing well".
Version 1.72
- fixed ipdump manpage
- added payload decoder ndecode
- better input validation (still not perfect though)
- converted to standard exit codes everywhere
- nstrobe: Fixed AI_ADDRCONFIG error on NetBSD
- deleted mini portcheck program, quickport() routine does this in nstrobe
- Added primitive ipv6 support to nstrobe
- moved ip4map to nstrobe which is what it is really doing
- deleted all of the wrapper scripts
Features:
- Ping-like only fast connect/select check
- Precheck support (skips dead hosts) and keeps going
- Tiny footprint with only one dependency (pcap) for the sniffer
- Easy to use and modify for your own systems
- Simple port range support e.g.-*p 23 or-*p 22-80
- Fine grained timeout support in seconds, useconds or both
- Fast by default but able to do non-strobes (past port 1024/no service mapping)
- Optional full tcp connect for every port
- Very fast packet watching capability with little tiny footprint
- Simple subnet specification in the form of x.x.x.x-X
- ipv6 support (EXPERIMENTAL)
More information: here
Post scriptum
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