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2003-09-09 moi-meme <asdfg@localhost.my.domain>
* src/ctl.c (ctl_init_arrays): Remove call to sleep since not
supposed to mix with alarm calls on linux.
* src/utils.c (util_alarm), src/labrea.c: Set alarm and signal
handlers after going into daemon mode so that child will get
signal
* src/labrea_init.c, src/lbio.c: Take out fudge code since
libdnet 1.7 ethopen now uses the libdnet device names (ie eth1,
etc).
2003-07-17 moi-meme <asdfg@localhost.my.domain>
* src/labrea_init.c: Tighten checking on invalid numbers input for
throttlesize, max bandwidth, etc.
* src/utils.c: Correct timer handling so that bandwidth usage will
be properly reported.
* src/utils.c, labrea_init.c, pkt_handler.c: Change maxbw to Kbytes so
as to avoid problems with large bandwidths.
2002-08-28 <asdfg@sora.localdomain>
* src/labrea_init.c (labrea_init): Turn off arp sweep if capture
subnet is too large. Also give a msg if subnet is large.
2002-08-08 <asdfg@sora.localdomain>
* pkt_handler.c (pkt_handler): Set up a "new kid" elt if someone
replies to an arp request.
2002-08-07 <asdfg@sora.localdomain>
* pkt_handler.c (ip_handler): Move firewalling code outside so as
to check dest port of all incoming TCP packets.
2002-08-06 <asdfg@sora.localdomain>
* labrea_init.c (labrea_init): Change basic bpf filter to listen
to pkts *sent* to the bogus MAC address only.
* lbio.c (lbio_send_ip_pkt): Make responses appear to come from
bogus virtual machine.
2002-08-05 <asdfg@sora.localdomain>
* labrea_init.c, pkt_handler.c, ctl.c, utils.c: Add arp sweep logic to detect live
IPs. Replace nk list by a ptr array.
2002-07-31 <asdfg@sora.localdomain>
* labrea_init.c (labrea_init): Change test mode to log on stdout,
and not fork a child. Eliminate notes on Usage message to improve
readability.
2002-07-29 <asdfg@sora.localdomain>
* pkt_handler.c (check_ip_ignore_or_new_kid): Remove culling
logic. Only cull inactive entries at each timer pop.
2002-07-26 <asdfg@sora.localdomain>
* labrea_init.c (labrea_init): Now will accept long options. Add
read_number rtn to check input integer validity and prevent buffer
overflows. Add new --init-file option to allow user-specified
configuration file. Add code to parse all input before bailing
out.
* labrea.h: Move defines.h to this member. Move prototype
definitions to each individual include member (eg utils.h has
prototypes for util.c).
* includes.h: Move all includes to the corresonding .c source
where the include is needed. This simplifies housekeeping on includes.
2002-07-25 <asdfg@sora.localdomain>
* pkt_handler.c (throttle_data): Change newthisminute to depend on
b/w from each connection and not just # of connections.
* ctl.h, utils.c, ctl.c: Change history array to depend on a
defined constant. Change code in same way.
2002-07-07 <asdfg@sora.localdomain>
* pkt_handler.c (ip_handler): Change port firewalling logic to use
dynamic port algorithm. That is, ports don't respond to incoming
SYNs until they have seen sufficient activity. Then they start
giving back a SYN-ACK.
* defines.h: Change some defines to enums as per GNU coding
standards.
* utils.c: Move code to run "new kids" list into timer signal
handler so that code will be invoked on a regular basis, but not
at each arp. Also add code in same rtn for dynamic port logic so
that if a port shows activity, it will automatically be monitored.
* labrea.c: Change pcap_loop to pcap_dispatch so that mainline
signal handler code can be called regularly.
2002-06-24 <asdfg@sora.localdomain>
* labrea_init.c (labrea_init): Change -n, -m parameters so that
can use libdnet input conversion. User has to enter net/mask in
standard CIDR format. -m parameter no longer supported.
2002-06-19 <asdfg@sora.localdomain>
* Utils.c (CleanExit): Split into 2 rtn so that can generate error
code if terminating on error.
2002-06-18 <asdfg@sora.localdomain>
* labrea.h, *.c: Move control flags and variables to main ctx
structure. Move signal handlers and utility routines to new util.c
member. Centralize logging.
2002-06-17 <asdfg@sora.localdomain>
* PacketHandler.c, FixArrays.c, LaBrea.c, LaBrea_init.c: Replace
u_.. types by libdnet std types. Continue working on replacing
hardcoded pkt manipulation by libdnet structures and functions.
2002-06-15 <asdfg@sora.localdomain>
* pkt.h, pkt.c: Rework this code to eliminate fragroute-specific
stuff, and to handle arps.
* PacketHandler.c: Got rid of gotos.
2002-06-14 <asdfg@sora.localdomain>
* PacketHandler.c, LaBrea.c, LaBrea_init.c, CleanExit.c: Replace
the kotb structure by a TAILQ (vrtq). Each virtual server element
is a structure of standard libdnet constructs.
2002-06-04 <zoosoo@mybox.localdomain> loren.gordon@videotron.ca
* Data.c: Move constant strings back into pgms to improve
readability. This also prepares for possible gettext
internationalisation implementation. Eliminate the Data.c file.
* LaBrea.c: Use warnx to generate error messages. Eliminate goto
calls for error handling.
* LaBrea_init.c: Move initialisation stuff to new stand-alone
routine. Get rid of gotos.
* labrea.h: Move globals into this include file. Eliminate extern
declarations in functions.
* defines.h: Define file names to dynamically build msgs /
determine file names depending on op system.
* KOTB.c, IPHandler.c: Move functions into PacketHandler to
eliminate *.c includes.
* GoDaemon.c: Eliminate another *c include by moving this code to
LaBrea_init.c
* LaBrea.c, LaBrea_init.c, PacketHandler.c, FixArrays.c,
CleanExit.c: Start replacing libnet by libdnet. Replace randqueue1
logic by calls to libdnet rand fn.
* FixArrays.c: Eliminate code to parse old-style configuration
file syntax.
* defines.h: Change some defines to enum.
* FixArrays.c, LaBrea_init.c, PacketHandler.c: Add port_array
logic to dynamically add ports to be monitored. Also add PMN
directive which causes specific ports to be monitored. Simplify
FixArray parsing logic. Change IP ignore addresses to be a
linked list of addr structures so that a range of addresses is
expressed in CIDR notation (xx.xx.xx.xx/nn).
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