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.
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
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.
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').
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.
- 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