Commit Graph

104 Commits

Author SHA1 Message Date
Jeremy Lakeman
c1947cf774 Add prior hop SID to route print output 2016-03-02 10:51:16 +10:30
Jeremy Lakeman
389f16d2bb Establish a unicast link to a configured host on demand 2016-01-27 16:27:47 +10:30
Andrew Bettison
0361b99ca7 Fix OSX bugs in test framework
Use GNU grep, sed and awk instead of BSD variants.  Developers will have
to install these using a package manager like homebrew.  Updated the
INSTALL.md and doc/Development.md tech docs with instructions.
2016-01-27 00:24:43 +10:30
Jeremy Lakeman
75523b7f3c Don't talk about SID's that don't match the whole abbreviation 2016-01-12 10:29:46 +10:30
Jeremy Lakeman
2ddbb86cb5 Don't ask for explanation of SIDs with dead routing links 2015-11-16 14:09:35 +10:30
Jeremy Lakeman
e97f7c4e29 Fix vomp stun tests
- Don't trust stun responses about 3rd parties
- Only ack neighbour links via 1hop destinations (not multi-hop routes)
- Don't override network destinations that were manually supplied
2015-06-22 14:50:28 +09:30
Jeremy Lakeman
73c2c9e6fe Relax unreliable path tests for now 2015-06-22 12:15:49 +09:30
Jeremy Lakeman
d5e0835f21 Add explicit timeout parameter to mdp trace for slow links 2015-05-11 15:47:35 +09:30
Jeremy Lakeman
fea91f3f82 Use configured reachable timeout for network links, read dummy files even when not ticking 2015-03-30 17:38:40 +10:30
Jeremy Lakeman
943bca3bea Add transmit timeout config per network destination for low bandwidth links 2015-03-30 14:15:08 +10:30
Jeremy Lakeman
f7dbe06836 Rearrange interface config to support unicast settings 2015-03-23 13:35:22 +10:30
Jeremy Lakeman
6ab2cc5bb6 Only support one keyring pin per open file 2014-10-31 15:30:07 +10:30
Jeremy Lakeman
91d3f78f8e Revert slack ping delivery in routing tests 2014-10-01 15:53:18 +09:30
Jeremy Lakeman
c7e397cadf Trace network paths that are supposed to exist 2014-09-23 14:54:22 +09:30
Jeremy Lakeman
63f02607e6 Fix duplicate payload detection over unicast links 2014-06-26 17:20:06 +09:30
Jeremy Lakeman
ee37385ec7 Recalculate routing table after last neighbours is lost, or interface is down 2014-06-12 17:15:29 +09:30
Jeremy Lakeman
77be2c7ef3 Fix mdp trace assert 2014-06-04 17:13:08 +09:30
Jeremy Lakeman
b6de3fcd34 Only send rhizome sync packets when we have neighbours 2014-05-30 15:03:22 +09:30
Jeremy Lakeman
0c294079af Improve reliability of routing tests 2014-05-30 14:56:31 +09:30
Andrew Bettison
757e6c62ab Merge network simulator into development 2014-05-26 15:52:40 +09:30
Jeremy Lakeman
9f23b9bdcd Fix remove obsolete debug flags from test scripts 2014-05-26 14:16:35 +09:30
Jeremy Lakeman
3373d64079 Routing tests shouldn't care about prefer_unicast default value 2014-05-26 13:57:27 +09:30
Jeremy Lakeman
7420f46653 Create new AF_UNIX based network simulator 2014-05-23 10:47:22 +09:30
Jeremy Lakeman
4204973052 Allow for more duplicates in 2hop test 2014-05-09 11:21:16 +09:30
Jeremy Lakeman
8ddd256b5c Add more asserts for ping stats, with some slack 2014-05-05 14:35:31 +09:30
Jeremy Lakeman
ab915a13fc Use routing table to check if a node is unreachable 2014-05-05 13:22:36 +09:30
Andrew Bettison
459c5a2303 Improve "mdp ping" command
Packet stats now exclude duplicate pong replies

With <count> arg, exits immediately once a pong has been received for
every ping, unless new --wait-for-duplicates option given

Routing tests for unreliable links now assert all pongs received and
very few duplicates
2014-04-17 16:09:34 +09:30
Andrew Bettison
6371203703 Finish removing SLIP code and test case
More simplification of "serval.h"
2014-04-07 16:22:31 +09:30
Jeremy Lakeman
6f75d93460 Shift echo service to new internal api, ensure local services can respond to local clients 2014-02-19 16:34:47 +10:30
Jeremy Lakeman
6d942f8d4f Improve tests 2014-01-09 15:01:38 +10:30
Jeremy Lakeman
4bb3336b33 Generalise method for defining multiple interfaces 2014-01-09 15:01:38 +10:30
Jeremy Lakeman
506518ad06 Allow interfaces to use local unix addresses
- broadcast packets are sent to all sockets in the same folder
- switched most tests to use local sockets
2014-01-09 15:01:38 +10:30
Jeremy Lakeman
1b34c2dc13 Improve test reliability 2013-11-27 13:10:09 +10:30
Jeremy Lakeman
ad33264834 Rename mavlink to radio_link
- split link state from slip structures and encapsulate it completely
- allocate interface specific buffers on demand
2013-11-27 13:09:26 +10:30
Jeremy Lakeman
5ea19ab538 Better approximation of TDMA timing 2013-11-27 13:00:02 +10:30
Andrew Bettison
851dbb4d64 Add 'debug.subscriber' config option
Add debug logging to find_subscriber() function
2013-11-26 15:33:54 +10:30
Andrew Bettison
711364ad8d Merge branch 'meshextender' into 'development' 2013-11-21 17:05:03 +10:30
Andrew Bettison
bacba19dc1 Refactor manifest: specific setter functions
Replace generic rhizome_manifest_set() and rhizome_manifest_set_ll()
with per-field setter functions, eg, rhizome_manifest_set_filesize().
Struct rhizome_manifest elements for all known fields, to replace the
use of rhizome_manifest_get() and rhizome_manifest_get_ll() everywhere:
sender, recipient, service, name, date, bundle_key.

Add boolean validity flags for binary blob types, to avoid having to compare
with many bytes of all-zero to detect presence, eg, has_sender, has_recipient,
has_author, has_bundle_key.  These maintained by the setter functions.

Rename existing manifest struct elements to be the same as their field
names: fileLength -> filesize, journalTail -> tail.

More use of unsigned int, size_t and uint64_t for payload sizes, offsets, byte
counts, etc. especially in rhizome_store.c and meshms.c.  More uniform use of
size_t to dimension memory buffers.  Fix some printf(3) style format strings
for 64-bit correctness on 32-bit systems.  Use new constant RHIZOME_SIZE_UNSET
instead of -1 to indicate unknown dimension, and explicitly assert its absence
before comparisons and arithmetic, for safety.

Replace some 'int' loop variables with 'unsigned' where appropriate.

Fix bugs discovered in MeshMS bundle private/public key generation and
bundle secret key handling for export/extract commands.

Instrument the first MeshMS test case to aid debugging.

New debug config flag: debug.manifest logs all modifications to all manifest
fields by setter functions.

Rename debug config flag: debug.rhizome_bind -> debug.rhizome_sql_bind.
2013-11-04 19:17:49 +10:30
gardners
e9e0a1b4a4 allow setting of % of 252 byte RS protected packets that we want
to have delivered.  Adjust tests accordingly.  Create new test
for ~50% packet delivery on fakeradio in preparation for network
coding.
2013-10-23 19:45:50 -07:00
Jeremy Lakeman
d5d5737f1c Rename 'id revoke' to 'id relinquish' to match documentation 2013-10-15 14:52:07 +10:30
Jeremy Lakeman
b8ec568711 Send 3-way request to stop routing an identity 2013-10-14 14:40:19 +10:30
Jeremy Lakeman
0c1c767af0 Wait until sid from local keyring is unreachable before claiming ownership 2013-10-10 15:59:44 +10:30
Andrew Bettison
c9f9025581 Fix intermittent 'routing' test failures
Caused by tests running so slowly that nodes become unreachable due to
timeout before the assertion of reachability is made.  The timeout was
hard coded at five times the tick interval (2.5 seconds).

Introduced new config options: mdp.iftype.*.reachable_timeout_ms and
interface.*.mdp.reachable_timeout_ms to allow the timeout to be
configured.  Configure the timeout to 60 seconds in 'routing' tests.

Changed the config schema to move options interfaces.*.mdp_tick_ms and
interfaces.*.packet_interval into interfaces.*.mdp.tick_ms and
interfaces.*.mdp.packet_interval (introduced new sub-struct 'mdp').
2013-10-08 16:36:07 +10:30
Jeremy Lakeman
57577abca6 Merge branch 'mavlink' into development 2013-09-20 14:58:29 +09:30
Jeremy Lakeman
e3a5e8c353 Use heartbeat packets to control serial buffering
- Improve simulation of fakeradio
- Backtrack on partial RS errors in case of truncation / heartbeat insertion
2013-09-20 14:41:50 +09:30
Andrew Bettison
4851eaf536 Issue #20: remove unique socket names from tests
The recent work on abstract local socket names means that every instance has
its own unique abstract socket name anyway, so there is no need for test
scripts to use $TFWUNIQUE in MDP and Monitor socket names to avoid
intereference when run concurrently.
2013-09-20 14:24:55 +09:30
Jeremy Lakeman
3f123e1875 Send the next packet via stream interface ASAP 2013-09-12 16:14:01 +09:30
Jeremy Lakeman
6f26594447 Simplify mavlink link frame creation
- build one frame at a time directly from the prepared overlay buffer
2013-09-11 17:15:43 +09:30
Jeremy Lakeman
e29564bc6c Refactor fakeradio
- completely event driven and non-blocking
- modelling of tx & rx serial buffers that will truncate on overfilling
- each radio takes turns to send a packet, with approx TDMA overhead
2013-09-11 15:03:43 +09:30
gardners
0cbebedc77 Add tx throttling for packet radios
avoids missing data due to lack of flow control.
2013-09-10 11:53:38 +09:30