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ChangeLog
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2014-08-29 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* beacon.c:
Demote some nuisance logging to "-dd" level.
2014-03-31 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.h, interface.c, igate.c, dprsgw.c:
Deliver all APRS-IS supplied tokens to the interface 3rd-party
receiver
* beacon.c:
Limit read amount of 256 bytes, excess is rejected and usually
also the beaconing is skipped.
* aprx.c, aprx.h, igate.c:
Moved rflog() from igate.c to aprx.c.
2014-03-24 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* interface.c:
Igated 3rd-party frames are produced with different TNC2 format
message from AX.25 frame message. This is because TNC2 format
is used at filter processing, and needs to have original source
address arriving from APRS-IS.
* ttyreader.c:
Set default read timeout to 60 minutes, it can be configured to
any value from 1 second to 4 hours as channel busyness supports,
and even disabled.
* ttyreader.c:
Use aprxlog() to record tty state changes: close/open
* netresolver.c:
Use same "die_now" flag as all other thread loops do.
* historydb.c:
Fix key pickup of sourcename.
Debug print key in history_db_insert_()
* agwpesocket.c:
Code cleaning.
* cellmalloc.c:
No need to include <pthread.h>
* configure.in:
Make pthread autoconfig default with option to disable it.
* pbuf.c:
Declare pbuf_alloc() static.
2014-03-22 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.c:
Fix aprxlog() function internal varargs usage.
It must be reset for each vfprintf() call...
* aprx.c:
Initial value of time_reset = 1; start in "reset state",
which does time resetting in all prepoll codes in main
loop. At second round and there after of the main loop
the reset_time flag will be reset after execution of all
prepoll functions.
* aprsis.c:
Do initial connect at about current tick + 10 seconds.
Reset phase will also put next connect attempt at that time.
* aprx.c:
Change stdout and stderr buffering definition to have
a buffer, and make line buffering in a way that works..
* aprsis.c:
Correct calls to aprxlog().
* configure.in, Makefile.in:
Revised the pthread support autoconfig to really find where
the libraries are, and set correct definitions and compile/link
time parameters.
2014-03-21 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.h, interface.c, beacon.c, config.c, digipeater.c,
telemetry.c:
Change the "flags are bits in an int" to "packet bit fields"
allowing direct setting of flags.
* aprx.c, beacon.c:
Do not use stdout FILE* to print things out of signal handler.
Use sprintf(3) to put things into local buffer, then use write(2)
to send them to file handle 1. Otherwise GLIBC has some
interlock issue causing a deadlock in rare case. (Happened
with debug printouts in development.)
* beacon.c:
Correct close() of exec type beacon file descriptor.
* interface.c:
Correct primary <interface> flags defaults, and setting of
"telem-to-is <boolean>" and "telem-t-rf <boolean>" flags.
* telemetry.c:
Debug-printout (debug>1) of telemetry about time until next
output, plus packet that is being telemetered along with
hex coding of interface flags. Also streamlined the telemetry
label output code.
2014-03-11 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* ttyreader.c:
Do open /dev/ttySnnn up front in non-blocking mode so that
if the serial port hardware needs to be wired specially to
be considered active ( = flow control ) the serial port open
will not stop -- hang -- at it missing.
* agwpesocket.c:
Update time comparison codes to current model.
* aprx.c:
time_reset gets cleared only after first round through
the main loop.
* beacon.c:
The 'file' and 'exec' directives need at most 256 bytes of read
buffer to get beacon body content. No need for 2kB buffer alloc.
2014-03-08 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* digipeater.c:
Corrected the digipeating recognition algorithm.
If the current leading VIA field value without
H-bit set is not recognized as transmitter callsign,
transmitter alias, or value of <trace> or <wide>
directive at digipeater source or digipeater transmitter
configuration, then the packet is _not_ eligible for
digipeat.
2014-03-08 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.h, beacon.c, digipeater.c, parse_aprs.c, telemetry.c,
timercmp.c, ttyreader.c:
Fix all things flagged at CFLAGS="-g -O2 -Wall".
* configure.in, config.h.in, aprx.c:
Autoconf test for <sys/wait.h>, and include if available.
* aprx.h, beacon.c, config.c, digipeater.c, interface.c, netax25.c,
telemetry.c, doc/aprx-manual.odt, aprx.8.in:
Change single boolean flag 'txok' into multiple interface flags
where the 'txok' is just one bit. Added 'telem-to-is <boolean>'
option to <interface>
* aprsis.c:
Warn at startup if an <aprsis> block does not contain passcode.
2014-03-04 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.c, aprx.h, beacon.c:
Pickup child process exit SIGCHLD signals, and track
which child did exit.
* beacon.c, aprx.c, aprx.h, aprx.conf.in, aprx.8.in:
Kamil Palkowiski SQ8KFH's beacon exec idea rewritten to be
non-blocking in execution. The Aprx main loop does not
tolerate blocking programs.
* aprsis.c, ttyreader.c:
poll(2) results on file handles asking for POLLIN can include
POLLHUP and POLLERR.
2014-03-04 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.8.in, doc/aprx-manual.odt:
Document <aprsis> passcode a bit more.
* aprsis.c, aprx.c, aprx.h, netax25.c:
Move aprxlog() from aprsis.c to aprx.c.
Use aprxlog() instead of open coded logger at netax25.c.
Modify which type of APRSIS events get logged without
the runtime -L option to the aprxlogfile.
2014-02-26 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* Makefile.in, agwpesocket.c, aprsis.c, aprx-stat.c, aprx.c, aprx.h,
aprxpolls.c, beacon.c, config.h.in, configure.in, digipeater.c,
dprsgw.c, dupecheck.c, erlang.c, filter.c, historydb.c, hlog.c,
igate.c, interface.c, kiss.c, netax25.c, netresolver.c, pbuf.c,
telemetry.c, timercmp.c, ttyreader.c:
Change primary time management to use system monotonic clock
instead of time-of-day clock that can jump back/forward.
This clock is in -lrt as: clock_gettime(CLOCK_MONOTONIC, ...)
and it is the kernel internal primary jiffy lock.
This value is not synchronized with wall clock, although it
does proceeds at about same rate. It is also present at FreeBSD,
and presumably several other platforms too. (It is a POSIX thing,
after all.)
The system also watches over if the delta in between subsequent
value extracts exceeds about 30 seconds, or the time jumps
backwards at all. If such happens, next call cycle on all prepoll
routines are resetting all time management things in particular
subsystem.
Renamed the primary time tracking variable from "now" to "tick",
as it has no correlation with current wall-clock time.
There are no Y2038 issues in this code approach.
2014-02-24 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* agwpesocket.c, aprsis.c, digipeater.c, dptsgw.c, dupecheck.c,
filter.c, interface.c, netresolver.c:
Y2038 comparison things of time values. Somewhat premature, but
gets things in line with uses of 'struct timeval' -- tv_timercmp().
2014-02-23 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* all files:
Change copyright statement to read 2007-2014.
* timercmp.c, Makefile.in:
New file bringing all struct timeval tools to one place.
Added tv_timerbounds() that monitors time targets vs.
current time value -- if machine has hibernated a lot
without running timers and the 'now' jumps ahead a lot
(or backwards for complete coverage), then the target
time is reset. This avoids running a burst of beacon
events when 'now' jumps ahead a lot, as an example.
* netax25.c, digipeater.c, beacon.c, ttyreader.c, telemetry.c, dprsgw.c,
agwpesocket.c, aprsis.c, aprx.h, historydb.c, dupecheck.c, erlang.c:
Timer tracking against possibly jumping 'now' with conditional
resetting.
* beacon.c, dupecheck.c, netax25.c, telemetry.c, timercmp.c:
Few wrong initializations of timers fixed.
2014-02-13 Forgot to record the author
* debian/control:
Add build and run dependency of OpenSSL.
(Actually not yet necessary, SSL support is not being
compilable / compiled yet.)
2014-02-13 Heikki Hannikainen <[email protected]>
* parse_aprs.c:
Check that the timestamp ends with one of valid timestamp type ids.
Those being: 'z', 'h', '/'
2014-02-03 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* ttyreader.c:
Read only when poll reports data availability. (uh3ack)
2014-02-01 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* rpm/aprx.spec.in:
Forcing RPM building to produce i386 package.
(There is no need to produce x86-64 binary package.
Small footprint is the goal.)
* erlang.c:
Do not call aprx_syslog_init() from this module.
* ssl.c, ssl.h, hlog.c, hlog.h:
Copied SSL client code material from Aprsc. Not yet functional.
* agwpesocket.c, beacon.c, digipeater.c, dupecheck.c, erlang.c,
telemetry.c, ttyreader.c:
If the time reported by time(2) seems to jump ahead or backwards
too much, various deadline schedulers keeping time goals in mind
will reset themselves upon detection of the condition.
2013-11-01 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* historydb.c:
Initialize also tokenbucket value so that freshly arrived
packet at the historydb will have at least 1.0 tokens
at hand to permit one initial digipeat. Will not be enough
for multi-transmitter case.
* digipeater.c:
Display Ratelimit caused packet drops at all debug levels.
( Instead of >1 )
* filter.c:
Correct parse of s// filter. (Original author not recorded.)
2013-10-08 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* config.c, digipeater.c:
Add conditionals so that --disable-igate works.
2013-10-07 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* Makefile.in, svnversion-test.sh:
A bit more complicated way to pick up SVNVERSION information.
* aprx.c, VERSION, README, TODO, INSTALL, doc/aprx-manual.odt
Version 2.08 under way.
* aprx.h, aprx.c, aprsis.c, aprx-stat.c, aprxpolls.c, beacon.c,
digipeater.c, dupecheck.c, erlang.c, interface.c, telemetry.c,
ttyreader.c:
Changed time tracking from "time_t" to "struct timeval".
This supports (sub)millisecond granularity e.g. in KISS
polling, and overall smoothness of processing.
No, it isn't really necessary besides of that KISS polling,
but unified API is always better.
2013-10-06 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* filter.c:
Add 'g/call1/call2..' filter to match "group messaging" recently
added on javAPRSSrvr.
* doc/aprx-manual.odt:
Document internally supported APRS-IS style filter tokens.
* filter.c:
Code cleaning around reference definitions.
* filter.c:
* Add feature to recognize 3rd-party frames by type (t/3)
* Enable support of D filter (they are meaningful at RF too)
* filter.c, aprx.c, aprx.h, config.c:
* Fix M filter preparation to include cos(lat).
* aprx.h, interface.c, parse_aprs.c:
Always look inside 3rd party APRS frames too to determine
their content for filtering uses. RF->RF relaying didn't
do that.
2013-10-05 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* configure.in, Makefile.in, aprx.c, aprx.8.in:
Support integrated binary version printout:
aprx -V
* configure.in, Makefile.in:
Preparing for new code features, picking up more
library locations.
* aprsis.c:
Improve the error diagnostics on upstream socket
connection error situations.
* beacon.c:
Debug report number of parsed beacons.
2013-10-03 Geoffrey F4FXL <[email protected]>
* digipeater.c:
Fixed badly formatted AX.25 after insertion of MYCALL
value on VIA path. The end-pointer was mis-managed.
2013-08-10 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* configure.in:
Look for OpenSSL library, SCTP network protocol.
2013-08-03 Heikki Hannikainen <[email protected]>
* aprsis.c, aprs-complex.conf.in, aprx.8.in, aprx.conf.in,
doc/aprx-manual.odt:
Require manually configured APRS-IS passcode.
2013-08-03 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* agwpesocket.c, aprsis.c, beacon.c, cellmalloc.c, dprsgw.c,
dupecheck.c, filter.c, historydb.c, keyhash.c, pbuf.c,
telemetry.c, ttyreader.c:
Coding style change: Use cmalloc() instead of malloc() + memset().
2013-08-03 Frank Knobbe <[email protected]>
* interface.c:
Correct the way how messages are passed from APRS-IS to RF.
There was a parse bug around pb->dstname field.
2013-04-25 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* netax25.c:
Receive from AX.25 interface only if it has associated
an Aprx interface configuration object with it.
Less noise on logs that way.
2013-04-25 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* filter.c:
Commented out code, but make it conform with API
of historydb.
* parse_aprs.c:
The call parameter 'historydb' can be NULL,
don't SEGV on it.
* telemetry.c:
Pointer writing to beyond end of buffer (one last time)
* ttyreader.c:
hexdumpfp() text dump fix
* beacon.c:
Restructured the beacon data preparation for transmit.
Lots of mistakes had crept in recently (2.06?)
* interface.c, netax25.c:
Debug printouts of processing errors, and transmissions.
2013-04-23 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* config.c:
Show 'myloc' lat/lon in degrees instead of radians.
* digipeater.c:
debugging..
* filter.c:
A fence-post error while parsing o/A8CDEF-12 -- accepted
only A8CDEF-1.
2013-04-22 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.8.in, aprx-complex.conf.in, aprx.conf.in,
doc/aprx-manual.odt, doc/aprx-manual.pdf:
Change documentation wording around <beacon>.
* config.c:
Fix myloc config parameter parsing.
* beacon.c:
Every <beacon> group is now independent from each other.
If you define multiple <beacon> groups, they will be
running in parallel with their own scheduling.
Meaning that you can have different cycles, and defaults
at each.
* all source files:
Change Copyright claim years to 2007-2013.
* configure.in:
Auto-test for <netinet/sctp.h> header file.
2013-04-22 Geoffrey F4FXL <[email protected]>
* digipeater.c:
Recent rewrite of viafield tracking code forgot
to initialize it in many cases -- and Covarity
tool did not notice that :-(
2013-04-20 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprsis.c:
Preparing for new communication modes
* parse_aprs.c:
Two condition expression goofups that were always
"false"
* filter.c:
Match filter parsing with aprsc (issue found with
Covarity testing)
* aprsis.c, aprx.c, aprx.h, aprxpolls.c, cellmalloc.c,
config.c, digipeater.c, dprsgw.c, filter.c, interface.c,
kiss.c, netax25.c, telemetry.c, ttyreader.c:
Covarity testing revealed unclear error cases, unnecessary
comparisons against NULL, and other mostly harmless things.
There is still a memory leak in interface.c configuration
parsing in error path -- but that is not a big deal.
* digipeater.c:
Modified "fixall" processing to put transmitter
callsign into first VIA field in every case,
possibly truncating the VIA list in order to make
room for the callsign in the incoming request.
Replacing numeric literals with #define constants
to inline document of what is going on at places.
2013-04-18 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.c, VERSION:
Version 2.07 (APRX27)
* aprx.8.in:
Document "myloc" and "$myloc", "filter m/100", etc.
* aprx.c, aprx.h:
Variables for myloc_lat, myloc_lon, and string forms.
* config.c:
Parse "myloc lat xx long yy" entry.
Moved couple tool functions here from beacon.c.
* filter.c:
Support "m/100", if top-level configuration has
"myloc lat xx lon yy" entry.
* beacon.c:
new "macro" definition of "$myloc", which takes
lat+lon of top-level configuration "myloc.." entry.
* interface.c:
Recognizing incoming messages targeted to this server
(by $mycall, and transmit interface callsigns.)
Processing them by rudimentary acknowledgement, and
optional place to actually process them.
Actual processing is still not written.
2013-02-02 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* ttyreader.c:
Improve the error report, when serial port opening failed.
* filter.c:
Coverity reports over aprsc reflect directly to aprx too.
We use same code in parts...
2012-12-29 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* digipeater.c, aprx.h, historydb.h:
Track digipeated messages by source callsign.
* aprsis.c:
Use A->rdlin_len instead of strlen(A->rdline)
* aprx-stat.c, aprx.c, aprx.h, erlang.c:
Moved syslog init from erlang to aprx core.
* parse_aprs.c, aprx.h:
Function parse_aprs_message() for planned future use.
2012-12-09 Matt Maguire VK2RQ <[email protected]>
* telemetry.c:
Sometimes the Erlang registery contains interface
entries that are no longer actually in the system.
Avoid NULL referral at such situations.
2012-11-09 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* dprsgw.c:
Better accounting on DPRS side-channel data occupancy,
assuming the DPRS gw does send bytes all the time.
2012-11-09 FUJIURA Toyonori JG2RZF <[email protected]>
* dprsgw.c:
Add receiver Erlang estimators to received packets.
2012-11-01 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprsis.c:
Move CRLF appending later into APRSIS transmission.
2012-10-31 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.c:
Use thread-safe gmtime_r() instead of gmtime() for time printout.
2012-10-29 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* Makefile.in:
Improve distribution tar RPM building support.
* rpm/aprx.init, rpm/aprx.service, rpm/aprx.spec.in:
RPM package packing files
* filter.c:
Clean filter parser.
* aprx.c:
Acquire a lock on pid-file, and keep the file open.
2012-10-29 FUJIURA Toyonori JG2RZF <[email protected]>
* dprsgw.c:
D-STAR callsign formatting for suffixless ones:
* "JG2RZF A" -> "JG2RZF-A"
* "JG2RZF " -> "JG2RZF-" Oops!
2012-10-12 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* rpm/aprx.spec.in, rpm/aprx.service:
Andrew Elwell <[email protected]> supplied better
version of Fedora, and rhel.
* filter.c:
Leave the "over-long parameters are rejected" logic, but don't
support alternate group field splitter input.
2012-10-03 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* TODO, INSTALL, aprx.c, aprx-manual.odt, aprx-manual.pdf,
VERSION: 2.06
2012-10-02 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* filter.c:
Parse filters with callsign sets without overflowing buffer.
Officially syntax is: OP/callsign1/callsign2 but support
also: OP/callsign1,callsign2
* digipeater.c:
Correct analysis of first "via" field, bail out of the loop
only after it has been parsed.
2012-10-01 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* debian/postinst, debian/aprx.init:
Removed postinst from debian installations. That script is
bad and causes install/upgrade to stall. Modernized the
aprx init-script.
2012-09-30 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.h, digipeater.c, interface.c, pbuf.h, pbuf.c, parse_aprs.c:
Sync pbuf_new() implementation with aprsc's approach, and
sync parse_aprs() with aprsc's code. This should fix some
strange MICe bugs, among others.
2012-09-18 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* parse_aprs.c:
Corrected MICe longitude degrees parser. Again.
(Sorry, F4FXL's parser fix was wrong.)
2012-09-05 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* apparmor.aprx, debian/rules, debian/dirs, debian/postint:
Copied bits of Aprsc's debian packaging to Aprx.
(Original packaging stuff was copied from Aprx to Aprsc.)
2012-09-02 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* aprx.8.in, aprx.conf.in, aprx-complex.conf.in, aprx-rxigate.conf.in,
configure.in:
Exterminated all instances of yours truly's own address from
the sample configurations, and replaced them with 0000.00N
00000.00E coordinate, which aprs.fi treats as invalid.
* beacon.c:
In addition to the long time used qTYPE_LOCALGEN, added on
APRSIS beacons also ",TCPIP*" at the tail of whatever is
being sent. Pete is not happy with q-code alone...
2012-08-26 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* digipeater.c, interface.c, aprx.h, TODO, aprx-manual.*:
Add to APRSIS tx-gated packets optionally different via-path
(parameter: msg-path) for message packets, than for any other
type packets. For example: via-path WIDE1-1, msg-path WIDE2-2
(By request of OH3BK.)
* VERSION: 2.05
* beacon.c, interface.c:
Support beaconin to APRSIS without having any radio interfaces.
Make null-device interface and (in special conditions the internal
APRSIS interface) beaconable.
* doc/aprx-manual.*:
Fixes on <beacon> explanations.
Diagrams on subsystem configuration examples describing message
flows.
2012-08-07 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* configure.in, aprsis.c, ROADMAP, doc/aprx-manual.odt:
Fix the "pthreads" typo by using correct "pthread" spelling
in the documents + "--with-pthreads" option alias in configure.
2012-08-07 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* interface.c:
Automatically create igate-group N values for radio interfaces
start from 1, and go onwards. Manually defined values start from
one, and it is up to the configuration writers to have a sane
upper limit.
* aprx.c, aprx.h, ttyreader.c, erlang.c, kiss.c:
Fixed a) poll of KISS subinterfaces, b) KISS polling time
management issues. The polling does not yet have serial-device
specific timing management, rather a global cadence.
* aprx.c:
Version 2.05
* ttyreader.c, aprxpolls.c, aprx.c, aprx.h:
Do millisecond timings, send KISS POLL (0x0E) code requests every
configured number of milliseconds per serial-device:
serial-device ... KISS pollmillis 100
* agwpesocket.c, aprsis.c, aprx.c, aprx.h, aprxpolls.c, aprx-stat.c,
beacon.c, configure.in, digipeater.c, dprsgw.c, dupecheck.c,
erlang.c, filter.c, historydb.c, igate.c, interface.c, kiss.c,
netax25.c, netresolver.c, pbuf.c, telemetry.c, ttyreader.c:
Changed "now" from type "time_t" to "struct timeval" enabling
the ttyreader to do millisecond level timing operations.
2012-08-06 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* debian/aprx.init, rpm/aprx.init:
Correct the package start dependency definitions.
2012-08-04 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* interface.c, kiss.c:
Debug printout claimed reversed logical meaning in history-db
lookup. Typo fixes at kiss processing comments.
* interface.c:
Config parser bug in defining multiple <kiss-subif ..>.
Thanks to N2PYI for report.
2012-07-31 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* configure.in, digipeater.c, aprx.h, valgrind.c:
Supply implementation of memrchr() if the platform does not have
it. (GNU Libc extension, not a standard POSIX thing.)
* Makefile.in:
Fixing details around how to run "make make-deb".
Fixing how SVNVERSION is determined.
* interface.c, igate.c, aprx.h:
rflog() parameter set modification, show directly at calls if
the logged item is 'R' or 'T'.
* dupecheck.c, aprsis.c, igate.c, aprx.h, digipeater.c:
Prepare for the duplicate checker to be able to control the time
window of the duplicate checks - minimum will be 30 seconds, maximum
can be higher.
* digipeater.c:
TNC2 format quirks in "VIA field" data caused missed identification
of "ping pong relay" - where a packet contains this node's
transmitter callsign, and this node has logged its address as
"sent through me". Also known as TRACE mode:
SRC>DEST,MYTRANS,OTHERTX*,WIDE3-1
2012-07-30 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* keyhash.c, keyhash.h, netax25.c, netresolver.c, interface.c,
cellmalloc.c, config.c, dprsgw.c, ax25.c:
A compiler test with -Wall complained a bit around missing ANSI-C
prototypes.
2012-07-29 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* keyhash.c, filter.c:
Threw away the long unused CRC32 stuff, and added a hashkeyuc()
function. Fixed the way how filter_entrycall_*() and
filter_wx_*() functions processed the key. Now both of
them store keys as converted to upper case, and lookup
with mixed case.
* aprx-config.xsd:
An attempt at writing a "formal" configuration file syntax
description. It is really not XML that config file, nor
can XSD define it clearly, I think..
2012-07-28 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* VERSION: 2.04
* filter.c:
Wrong way to put len* fields into an union vs. a few other things.
* dupecheck.c, digipeater.c:
Fix from iw3ijq + k3pdk about AX25 duplicate tracking dropping null
pointers. This has _not_ been validated for TNC mode frames yet,
but now AX.25 works properly.
2012-01-18 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* VERSION: 2.03test4
* interface.c:
Record outbound "history heard" per interface.
* historydb.c:
Simple refactoring to use same hash function all the time.
* digipeater.c:
Feed all transmitted packets to dupe-filter of that transmitter.
This will handle cross-band digipeat + tx-gates so that
an APRS packet transmitted to a channel won't be digipeated
again by this transmitter.
* igate.c:
When constructing APRSIS originated 3rd-party tx-igate
packets, use correct version of "TCPIP" in the header.
2012-01-07 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* VERSION: 2.03test3
* pbuf.h, pbuf.c, aprx.h:
New infrastructure function: pbuf_fill() that does
former two (then 3) copies of same code in interface.c
* interface.c:
Use new pbuf_fill().
On 3rd-party receiver, parse original (sort of) TNC2 frame
to temporary AX.25 frame for filter analysis.
Rearranged filter running and reactioning.
* filter.c:
Debug printouts
* All files...
Copyright text update.
2011-12-30 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* interface.c:
3rd-party igate tx processing fixes, now it allows also
other than messages
2011-12-25 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* VERSION, aprx.c, TODO, INSTALL, doc/aprx-manual.*:
Version 2.03
* interface.c:
At top-level of the <interface> the "callsign" parameter
did not override device defined callsign and its AX.25
parse result.
* aprx.h, config.c, dprsgw.c, logrotate.aprx.in,
aprx.conf.in, aprx-complex.conf.in:
Configurability of logging parameter "dprslog".
* aprx.h, aprsis.c, beacon.c, igate.c, telemetry.c:
Supply qcode on outgoing packets depending it being
locally generated (qAS) or rx-i-gated (qAR)
* telemetry.c:
Fix telemetry "tocall" to use software identifier,
and to put "TCPIP*" on APRSIS beacon path.
* aprx.conf.in:
Fix default server list
* crc.c, kiss.c:
Document polynomes and fix comments
2011-08-29 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* parse_aprs.c:
F4FXL found bug in position parser cos() pre-calculator.
Input needs to be in radians, it was in degrees.
2011-07-26 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* interface.c:
If preceding address processing detects an error, do not call
packet transmitter.
* aprx.h, dprsgw.c, parse_aprs.c:
Moved DPRS related APRS symbol translation from parse_aprs.c
to dprsgw.c.
* parse_aprs.c:
Introduced APRS symbol mapper/generator for GPS messages.
* parse_aprs.c:
Rewrite of parse_aprs_mice() degrees parser inspired by F4FXL.
2011-03-16 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* beacon.c, telemetry.c, aprx.h, interface.c:
Transmit only radio data port related beacons,
and telemetry. Don't touch on other pseudo-interfaces.
2011-01-02 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* interface.c, agwpesocket.c, aprx.h:
Configure <interface> agwpe-device.
* netresolv.c:
Oops.. fixed functionality. Tuned debugging.
* aprsis.c, aprx.c:
Tuned debugging.
* configure.in, aprsis.c:
Autoconfig stdarg.h existence, use varargs on debug printout code.
* agwpesocket.c:
Debug printout on received frame.
* interface.c, doc/aprx-manual.odt:
Unlimit the number of "igate-group N" parameter's N value range.
* aprsis.c, aprx.c, beacon.c, config.c, digipeater.c, dprsgw.c,
filter.c, historydb.c, igate.c, interface.c, keyhash.c, kiss.c,
netresolver.c, ttyreader.c:
Cleaning compiling on a very old FreeBSD -- essentially K&R C
compiler (gcc 2.95.4) not permitting variable declarations
anywhere but beginning of code block.
2011-01-01 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* interface.c:
Always init interface specific Erlang accounting
* filter.c:
Negative ranges on filters means "outside the distance".
This allows adding "substractive" filters that tell
"don't pass messages to receipients outside given range".
* configure.in, interface.c, cellmalloc.c, timestamp.c,
kiss.c, historydb.h, netax25.c, pbuf.h, aprx.c, aprx.h,
filter.c:
Clean autoconfig tests, make the code compilable on oldish
FreeBSD.
* configure.in, aprx.h, aprx.c, agwpesocket.c, interface.c:
Configuration option --enable-agwpe to enable AGWPE socket
interface code.
* configure.in, aprx.h, aprx.c, aprsis.c, ax25.c, beacon.c,
digipeater.c, dpwsgw.c, erlang.c, filter.c, historydb.c,
igate.c, interface.c, parse_aprs.c, telemetry.c, ttyreader.c:
Configuration option --disable-igate for embedding
code without igate network connection. Disables DPRS GW code,
and all of historydb, igate.c, aprsis.c.
* aprx.c, VERSION, INSTALL, README, TODO
Version: 2.02
* aprx.h, interface.c:
A null-device for sinking infinite digipeat output.
A debug tool.
* aprx.h, interface.c, historydb.c, historydb.h, pbuf.h:
Properly track "heard from interface(group)" information
for tx-igate processing. Now a full APRSIS traffic feed
won't transmit anything to RF, unless explicit manual
filter definitions tells to transmit, or message recipient
has been recently heard behind a radio channel X.
See the new 'igate-group' parameter on documents.
* aprsis.c, netresolver.c:
Cleaned pthreads thread creation calls.
* agwpesocket.c:
Erlang account on outbound socket.
* digipeater.c:
Allow ratelimit parameter to be defined very high.
This way a full APRSIS traffic feed can be sent to null-device.
* aprx.conf.in, aprx-complex.conf.in:
Some new notes on digipeater and tx-igate controls.
* doc/aprx-manual.odt:
Document update.
2010-12-18 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* interface.c, aprx.h:
Add a "null-device" for system. Never receive anything from it,
have infinite transmit capacity.
* netresolver.c, aprx.h, aprx.c:
A pthread that resolves dynamic DNS names on background,
and updates static copy of address data so that main loop
can safely do asynchronous connections without needing
to do synchronous DNS resolving processing.
* aprsis.c:
Use pthread_cancel() in smart way to expedite shutdown.
* agwpesocket.c, aprx.h, aprx.c:
Draft of a socket communication mechanism with AGWPE, and LDSPED.
2010-12-17 Matti Aarnio - OH2MQK - KP20NG <[email protected]>
* VERSION, INSTALL, README, TODO
Version: 2.01
* doc/aprx-manual.odt:
Write a few pages about debugging
* aprx.c:
Version tocall code: APRX21
* aprx.c, aprx.8.in:
Add '-i' option to keep the program foreground without
enabling any debug printouts.