Jeremy Lakeman
c04d015bc6
Don't continuously toggle fd blocking mode
2016-03-30 16:25:43 +10:30
Jeremy Lakeman
cf8932d5ba
Use trigger for interface up/down
2016-03-08 10:16:20 +10:30
Jeremy Lakeman
b8f10fd40d
Delay interface re-detection after errors to rate limit continuous failures
2016-02-10 10:23:27 +10:30
Jeremy Lakeman
389f16d2bb
Establish a unicast link to a configured host on demand
2016-01-27 16:27:47 +10:30
Jeremy Lakeman
d0da910b19
Avoid undefined behaviour as highlighted by clang
2016-01-27 16:27:47 +10:30
Andrew Bettison
c3375d0501
Fix MDP client packet receive bug on OSX
...
Was failing because recvmsg(2) on OSX does not nul terminate the
pathname of local (AF_UNIX) sockets in the returned sockaddr buffer.
Zerofilling the buffer before calling recvmsg() does the trick.
In the process, improved debug and error logging, replacing
recvwithttl() with recv_message() and recv_message_frag(). The
mdp_net.c source file was retired.
2016-01-19 04:05:46 +10:30
Jeremy Lakeman
88020a840d
Add size cast to avoid compilation warning for some linux compilers
2016-01-11 14:52:29 +10:30
Jeremy Lakeman
912806360c
Tweak netlink setup code in an attempt to prevent gcc mis-optimization
2016-01-11 14:40:23 +10:30
Jeremy Lakeman
fd38ddb892
Attempt to recover from transient network errors
2015-11-23 09:48:51 +10:30
Jeremy Lakeman
a075a8edbc
Retry socket binding when interfaces come up
2015-11-16 12:54:59 +10:30
Andrew Bettison
a060642fdb
Add strbuf_local_buf() macro
2015-11-02 10:11:41 +10:30
Andrew Bettison
3ab7e04497
Add buf_strncpy_nul(), use in place of strlcpy()
2015-11-02 10:11:41 +10:30
Jeremy Lakeman
0c275e67ef
Clean up compilation warnings
2015-10-19 13:45:57 +10:30
Jeremy Lakeman
3049252c8a
Poll netlink socket for interface changes on linux systems
2015-10-12 18:11:44 +10:30
Jeremy Lakeman
79e8a94792
Add route_link.h
2015-09-28 11:58:48 +09:30
Andrew Bettison
7d9a5faa4e
Move if(config.debug.xxx) tests into DEBUGF()
...
Original DEBUG() and DEBUGF() macros renamed to _DEBUG() and _DEBUGF()
New DEBUG() and DEBUGF() macros, first argument is flagname
New DEBUGF2(foo, bar, ...) macro does if(config.debug.foo||config.debug.bar) test
Replace almost all config.debug.xxx references to IF_DEBUG(xxx)
2015-07-13 16:00:05 +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
b048e8874f
Reschedule alarm when tick_ms config changed
2015-03-23 13:35:22 +10:30
Jeremy Lakeman
f7dbe06836
Rearrange interface config to support unicast settings
2015-03-23 13:35:22 +10:30
Jeremy Lakeman
a9b9f51a9f
Add support for mdp clients to provide a link layer packet transport
2015-03-02 15:44:34 +10:30
Andrew Bettison
7248d660e3
Fix non-deterministic assertion failure under load
2014-11-12 23:09:00 +10:30
gardners
6dca9fe6bf
ensure netmask is set when initialising an interface.
2014-10-31 15:01:22 +10:30
gardners
6536953703
add debug output to diagnose interface selection based on
...
received address of packet.
2014-10-31 12:26:58 +10:30
Jeremy Lakeman
a37db8e958
Move most console commands to other files
2014-08-25 16:03:30 +09:30
Jeremy Lakeman
537a09812c
Ignore some types of sendto errors
2014-06-27 12:45:53 +09:30
Jeremy Lakeman
f4e6841ed7
Ensure directory service tests aren't creating a global routing table
2014-06-16 17:22:46 +09:30
Jeremy Lakeman
dabd482ad8
Only send broadcast ticks every 5 seconds when we have no neighbours
2014-06-13 15:34:47 +09:30
Jeremy Lakeman
628a52ca87
Add monitor message for interface up/down events
2014-06-13 13:34:10 +09:30
Jeremy Lakeman
e5e848e838
Ensure interface and routing alarms stop when network interfaces are all down
2014-06-12 16:04:15 +09:30
Jeremy Lakeman
f93fba11af
Stop polling interfaces if no phsical interfaces are enabled
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
7420f46653
Create new AF_UNIX based network simulator
2014-05-23 10:47:22 +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
Andrew Bettison
1f49ee47ae
Add missing copyright messages
2014-04-07 14:39:21 +09:30
Andrew Bettison
53c1b1c04c
Filesystem Heirarchy Standard (FHS) paths
...
If no instance directory specified, then use paths like
/etc/serval/serval.conf
/var/cache/serval
/var/log/serval
/var/run/serval
etc. for files, instead of all in a single directory.
Log all directory creation as INFO messages.
Interpretation of log.file.directory_path has changed slightly.
Updated servald configuration tech doc.
2014-03-26 15:35:43 +10:30
Jeremy Lakeman
2e4835d7d6
Ensure tests with packet filtering are using the dummy network interface
2014-03-12 14:32:59 +10:30
Jeremy Lakeman
7081e7044f
Ensure AF_UNIX DGRAM sockets don't block during tests
2014-03-03 14:06:31 -08:00
Jeremy Lakeman
880117f6db
Reduce peak bandwidth usage (though we really need a dynamic limit)
2014-03-01 05:28:54 +10:30
Jeremy Lakeman
b8971e51f4
Refactor socket helper functions to take socket_address struct
2014-02-20 14:44:38 +10:30
Jeremy Lakeman
04955f1ddd
Fix interface name comparison for detecting real interfaces
2014-01-20 16:01:29 +10:30
Jeremy Lakeman
4bb3336b33
Generalise method for defining multiple interfaces
2014-01-09 15:01:38 +10:30
Jeremy Lakeman
60a2aaa547
Ensure only interfaces that are UP are closed
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
5f2c6e364a
Refactor interface addresses to use new socket_address struct
2014-01-09 15:01:38 +10:30
Andrew Bettison
ebc3133f5c
Change overlay_buffer fields from int to size_t
...
Fixes many -Wsign-compare warnings
2013-12-10 17:03:30 +10:30
Andrew Bettison
5d741361ea
Fix -Wsign-compare warnings: make loop counters unsigned
2013-12-10 16:21:23 +10:30
Andrew Bettison
f79e6f703a
Fix WHYF_perror() format string error
2013-12-10 10:38:03 +10:30
Andrew Bettison
30b2059608
Fix -Wunused-parameter warnings
...
New UNUSED(param) macro suppresses the warning for a specific parameter
In some cases, removed the unused parameters. In others, used the
parameter in a DEBUGF() or assert() statement to document the intent.
2013-12-09 18:22:18 +10:30
Andrew Bettison
8db5f9c14a
Merge branch 'anyservice' into 'development'
...
Allows any valid "service" manifest field in the "rhizome add file"
command
Many improvements in Rhizome manifest parsing; stricter manifest syntax
rules (no comment or blank lines, field names must be alphanumeric
identifiers), faster preliminary manifest inspection when receiving
manifest advertisements or syncing manifests
The 'development' branch introduces "struct socket_address" which
coincidentally fixed the recently encountered Linux kernel 3.12
recvmsg(2) EINVAL problem, so that 'rhizomeprotocol' tests which fail on
the 'anyservice' branch will pass after this merge
2013-12-01 05:44:01 +10:30
Andrew Bettison
72482b3427
Better error logging for recvwithttl()
2013-12-01 05:13:33 +10:30
