Hello,
Version 4.03 of lcrzo is now available.
Lcrzo is a network library, for network administrators and network
hackers.
Its objective is to easily create network programs.
This library provides network functionnalities for Ethernet, IP, UDP,
TCP, ICMP, ARP and RARP protocols. It supports spoofing, sniffing,
client and server creation. Furthermore, lcrzo contains
high level functions dealing with data storage and handling.
Using all these functions, you can quickly create a network test
program. Lcrzo, which means "Laurent Constantin RéZO" (RéZO=network in
French), and can be pronounced " 'el' 'sea' 'reso'lv ", is available
under the GNU LGPL license. This library was successfully installed under
Linux, Windows, FreeBSD, OpenBSD and Solaris.
The library lcrzo provides :
- network functionnalities :
+ address conversion
+ packet encoding/decoding/printing
+ spoofing
+ real/virtual UDP/TCP clients/servers
+ sniffing
+ device(network board) dealing
+ etc.
- and general functionnalities :
+ data conversion
+ chained list
+ IPC
+ etc.
Over 200 examples of lcrzo are included in lcrzoex.
** download **
You can read more about lcrzo and download it at :
http://www.laurentconstantin.com/ [main server]
http://go.to/laurentconstantin/ [backup server]
http://laurentconstantin.est-la.com/ [backup server]
** changes **
Lcrzo 4.03 includes the following changes :
---------------------------------------------------------------------
Version 4.03 - 13-january-2002
++ bugs corrected ++
- Detection of end of flow for lcrzo_ipc and lcrzo_sock was
incorrect. When we were waiting for one event only (ie using
lcrzo_ipc_readm_line, and not lcrzo_wait_wait2(&waitipc,
&waitfile, etc.), the ending message was not recognized, and the
function continued to loop.
++ major evolutions ++
none in this version
++ minor evolutions ++
- Under Unix, child processes are now killed when the father exits.
- In functions lcrzo_file_offset_get, lcrzo_file_size,
lcrzo_filename_size and lcrzo_filename_read, we return error
LCRZO_ERR_SPFILE2G when file size is greater than 2 Giga bytes.
--
Laurent Constantin
http://www.laurentconstantin.com/ [main server]
http://go.to/laurentconstantin/ [backup server]
http://laurentconstantin.est-la.com/ [backup server]
This archive was generated by hypermail 2b30 : Mon Jan 14 2002 - 14:24:06 PST