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1627 Commits

Author SHA1 Message Date
Thomas Eichinger
f53dd860f0 Merge pull request #2000 from OlegHahm/ieee802154_transceiver_ignore 
transceiver: fix ignore command for 802.15.4 radios
 2014-11-12 12:33:20 +01:00
Oleg Hahm
c9bb6361fe ccn-lite: use always ccnl_malloc 2014-11-11 21:51:52 +01:00
Oleg Hahm
2657289d5c oneway-malloc: fix prototype for calloc 
The prototype differs from stdlib
 2014-11-11 21:50:28 +01:00
Oleg Hahm
78694ea52b transceiver: fix ignore command for 802.15.4 radios 2014-11-11 19:48:43 +01:00
Oleg Hahm
4a93a261b4 net: l2_ping uses radio_packet_t instead of packet_info_t 2014-11-11 16:59:06 +01:00
Oleg Hahm
c692b3a00a net: move ping to sys/net 
* moved the former ping module from `sys` to `sys/net/link_layer` and renamed to l2_ping
* use defaulttransceiver instead of cc110x
* some refactoring
 2014-11-11 15:03:40 +01:00
René Kijewski
9a15a6def5 make: easify {sys,drivers}/Makefile 
Currently you need to add every new sys and driver module into the
respective Makefile. This requires rebasing if another module was merged
in the meantime.

This PR allows you to omit the entry to {sys,drivers}/Makefile, if the
subfolder has the same name as the module name, which should be sensible
in most cases.
 2014-11-11 09:26:37 +01:00
Oleg Hahm
04253cf89a Merge pull request #1980 from OlegHahm/coverity_fixes 
net: fixes some finding from coverity
 2014-11-11 00:07:43 +01:00
Oleg Hahm
e93d030058 net: fix buffer overrun in socket initialization 2014-11-10 21:33:11 +01:00
Oleg Hahm
037571445c Merge pull request #1974 from OlegHahm/cleanup_licenses 
licenses: fix miss-spelled & missing boiler plates
 2014-11-10 19:53:40 +01:00
Oleg Hahm
39abba1bc2 licenses: fix miss-spelled & missing boiler plates 2014-11-10 18:59:55 +01:00
Oleg Hahm
d1d8972b0c 6lowpan: do not overrun in context_remove 2014-11-10 15:33:49 +01:00
Oleg Hahm
ebfaa85f0c net_if: fix buffer overruns 2014-11-10 15:33:48 +01:00
Oleg Hahm
365bfd81af IPv6: allow complete in ipv6_addr_init_prefix 
If the specified prefix is a full IPv6 address, no bits remain.
Fixes a possible buffer overrun.
 2014-11-10 15:33:48 +01:00
Oleg Hahm
b96b995d76 6lowpan: fix buffer overrun in decompression 2014-11-10 15:33:48 +01:00
Oleg Hahm
e06dce55b1 6lowpan: free fragment buffer in error case 2014-11-10 15:33:48 +01:00
DangNhat Pham-Huu
429162c20f Merge pull request #1793 from BytesGalore/extern_C_in_headers_sys 
sys: add extern "C" to headers
 2014-11-10 08:57:48 +07:00
BytesGalore
de3c3cebd0 c++: sys: add extern C to header files 2014-11-08 20:09:55 +01:00
Martine Lenders
b7929ae03d pktbuf: optimize size overhead in packet buffer 2014-11-07 12:01:22 +01:00
Oleg Hahm
9d5c3f4c8b auto_init: always set source address mode 2014-11-06 21:52:08 +01:00
Oleg Hahm
8f93b5cee7 Merge pull request #1948 from OlegHahm/netif_byteorder 
Netif fix byteorder
 2014-11-06 20:06:12 +01:00
Hauke Petersen
4cdc79f3a9 Merge pull request #1945 from thomaseichinger/sc_lsm303dlhc 
shell: provide shell commands to poll lsm303dlhc sensor
 2014-11-06 15:03:10 +01:00
Oleg Hahm
ac3519d46a net_if: alternative approach for swapping the byte order 2014-11-06 14:30:22 +01:00
Oleg Hahm
f79e228e44 shell: sensors: exit on failure 
Immediately leave the read command if sensor is not initialized.
 2014-11-06 13:45:44 +01:00
Thomas Eichinger
6bbc4ca226 shell: provide shell commands to poll lsm303dlhc sensor 2014-11-06 11:28:22 +01:00
Hauke Petersen
7e043bb27f sys/shell: added commands for iot-lab_M3 sensors 2014-11-06 10:41:55 +01:00
Oleg Hahm
0fed329774 Merge pull request #1941 from OlegHahm/ieee802154_use_enums 
Ieee802154: use enums for frame type
 2014-11-06 08:03:53 +01:00
Oleg Hahm
32543afdd0 ieee802154: make use of frame_type enum all over 2014-11-06 08:02:27 +01:00
Oleg Hahm
74a53e824e ieee802154: change frame type definition to enum 2014-11-06 08:02:11 +01:00
Thomas Eichinger
660f24405e shell/transceiver: set 16 bit addresses and frame type 2014-11-04 15:14:37 +01:00
Martine Lenders
0641ccbd5d auto_init: adapt auto_init for cc110x devices 2014-11-02 15:05:28 +01:00
Troels Hoffmeyer
406872751a Only read pan ID when address mode is not 0, when reading 802.15.4 header 2014-10-31 10:16:34 +01:00
Oleg Hahm
fce3a2243e Merge pull request #1846 from thomaseichinger/at86rf23x 
drivers/at86rf231: refactoring of the at86rf231 radio driver
 2014-10-31 09:33:30 +01:00
Hinnerk van Bruinehsen
d1775a1ad1 lint: fix redundantCopy in udp code 2014-10-31 01:24:32 +01:00
Hinnerk van Bruinehsen
ce075d9cbd lint: suppress warning about obsoleteFuntionsasctime 2014-10-31 01:24:32 +01:00
Hinnerk van Bruinehsen
aca4724447 lint: fix warnings of possible nullPointer dereferences 2014-10-31 01:24:30 +01:00
Hinnerk van Bruinehsen
ff6a7febc6 lint: fix uselessAssignmentPtrArg 2014-10-31 01:24:30 +01:00
Hinnerk van Bruinehsen
8723ba7568 lint: fix variableScope warnings 2014-10-31 01:24:30 +01:00
Hinnerk van Bruinehsen
a5aeaab87b lint: fix unreadVariable warnings 2014-10-31 01:24:30 +01:00
Hinnerk van Bruinehsen
ec98c85a05 lint: fix unusedVariable warnings 
SQUASH ME: into unusedVariable (annotated)

SQUASH ME: into unusedVariable (II)

SQUASH ME: into unreadVariable (II)
 2014-10-31 01:24:29 +01:00
Oleg Hahm
62006b6f34 Merge pull request #1915 from OlegHahm/replace_has_radio_by_feature 
make: replace has radio by feature
 2014-10-30 23:29:49 +01:00
Oleg Hahm
50ad24b011 Merge pull request #1911 from OlegHahm/fix_trickle_timer_stacksize 
trickle: fix timer stacksize
 2014-10-30 23:21:00 +01:00
Kaspar Schleiser
f2483dfd5b Merge pull request #1649 from kaspar030/ringbuffer_remove 
sys: lib: introduce ringbuffer_remove()
 2014-10-30 23:20:06 +01:00
Kaspar Schleiser
e4257284ad sys: lib: introduce ringbuffer_remove() 
This commit adds a function that deletes n elements from the ringbuffer
without actually writing them somewhere.
 2014-10-30 23:23:27 +01:00
Oleg Hahm
1b47b76135 config: use FEATURE_PROVIDED instead of HAS_RADIO 2014-10-30 23:13:52 +01:00
benpicco
54c3cb259e Merge pull request #1908 from OlegHahm/ps_fix_after_tcb_cleanup 
sys: fix thread_print_all
 2014-10-30 22:46:02 +01:00
Thomas Eichinger
dfb1b56fad drivers/at86rf231: refactoring of the at86rf231 radio driver 
* deploy extended operation mode
* cleanup
* implement netdev 802154.h interface
 2014-10-30 22:35:00 +01:00
Oleg Hahm
99b5ff81fa config: suppress cppcheck warnings 2014-10-30 22:27:12 +01:00
Oleg Hahm
576e76db51 config: make members feature specific 
Channel and address are only sensible for boards that actually have a
transceiver.
 2014-10-30 22:27:12 +01:00
Oleg Hahm
6b39ce9650 config: moved from core to sys 
There's no need to run config_load from core directly, can be done by
auto_init.
 2014-10-30 22:27:11 +01:00
Oleg Hahm
5cf154223b trickle: increase stacksize for timer thread 
printf is used in this thread
 2014-10-30 21:27:12 +01:00
Oleg Hahm
7b95b613b2 sys: fix thread_print_all 2014-10-30 20:16:48 +01:00
Oleg Hahm
313d5b4e56 doc: added and fixed some copyright boilerplates 2014-10-30 19:30:14 +01:00
Oleg Hahm
922b2d758f Merge pull request #1815 from OlegHahm/core_eliminate_unnecessary_tcb_members 
core: eliminate unnecessary tcb_t struct fields
 2014-10-30 16:45:30 +01:00
Martine Lenders
1dae583bce Merge pull request #1884 from authmillenon/od 
sys: Initial import of analytical object dump (od) module
 2014-10-30 16:42:30 +01:00
Martine Lenders
3519a3d9be sys: Initial import of analytical object dump (od) module 2014-10-30 16:43:06 +01:00
Oleg Hahm
9a61d8cf1c core: move optional tcb members to DEVELHELP 2014-10-30 16:37:10 +01:00
Oleg Hahm
cf8cf3bb68 Merge pull request #1843 from OlegHahm/timex_cleanup 
sys: timex cleanup
 2014-10-28 18:00:52 +01:00
Ludwig Ortmann
d78c101b08 Merge pull request #1880 from fnack/cc110x_rename 
drivers/cc110x: rename driver to cc110x_legacy_csma
 2014-10-28 09:54:41 -07:00
Oleg Hahm
af13f190e6 doc: compliment and fix timex documentation 2014-10-28 17:50:11 +01:00
Fabian Nack
53b0ad2be5 drivers - cc110x: rename cc110x to cc110x_legacy_csma 2014-10-28 16:18:50 +01:00
Oleg Hahm
20dc7b0b00 timex: remove redundant struct timex_t declaration 
timex_t is available as a typedef, declaring it as `struct timex_t` in
addition is not necessary.
 2014-10-28 14:25:34 +01:00
Oleg Hahm
4b3fa4925a timex: update copyrights 2014-10-28 14:25:34 +01:00
Oleg Hahm
67f82fcee0 timex: replace print by a to_str function 
Instead of printing the timestamp, it's more flexible to convert it into
a string.
 2014-10-28 14:25:34 +01:00
Oleg Hahm
8c4a874161 timex: make functions static inline 
This commit makes all one- or two-liners in timex a static inline
function, defined in the header file.
 2014-10-28 14:25:34 +01:00
René Kijewski
9cccf6bf8e sys:ringbuffer: use memcpy in ringbuffer_get 2014-10-28 12:22:00 +01:00
René Kijewski
c0914ec451 sys:ringbuffer: static inline ringbuffer_init 2014-10-28 12:21:46 +01:00
Oleg Hahm
d8bad332bf Merge pull request #1881 from LudwigOrtmann/purge_feuerware_radio 
boards, sys: purge feuerware_radios
 2014-10-27 18:16:00 +01:00
Ludwig Ortmann
eceb656c49 core,sys: fix storage types for irq API usage 
* should not have any effect as long as `unsigned` and `int` are compatible
* also fix two cosmetic `unsigned int` -> `unsigned` for consistency
 2014-10-27 16:25:23 +01:00
Ludwig Ortmann
975412e16d boards, sys: purge feuerware_radios 
* `feuerware_radios` is unused, remove from `radio.h` header
* FEUERWARE_CONF_NUM_RADIOS is superfluous without it, remove all occurrences
 2014-10-27 14:49:25 +01:00
Oleg Hahm
c33e1b5dad Merge pull request #1844 from OlegHahm/doxygen_cleanup 
Doxygen cleanup
 2014-10-24 16:04:01 +02:00
Ludwig Ortmann
6a5026803c Merge pull request #1842 from fnack/cc110x_ng_rename 
drivers/cc110x_ng: rename driver to cc110x_legacy
 2014-10-24 03:07:37 -07:00
Oleg Hahm
9b819c4dd6 Merge pull request #1836 from Kijewski/yield-less 
core: introduce sched_yield(), yield less
 2014-10-24 10:05:37 +02:00
Fabian Nack
07fff37efe drivers - cc110x_ng: rename ng driver to legacy 2014-10-24 09:55:31 +02:00
René Kijewski
677d690e2b core: introduce thread_yield_higher(), yield less 
Fixes #1708.

Currently involuntary preemption causes the current thread not only to
yield for a higher prioritized thread, but all other threads of its own
priority class, too.

This PR adds the function `thread_yield_higher()`, which will yield the
current thread in favor of higher prioritized functions, but not for
threads of its own priority class.

Boards now need to implement `thread_yield_higher()` instead of
`thread_yield()`, but `COREIF_NG` boards are not affected in any way.

`thread_yield()` retains its old meaning: yield for every thread that
has the same or a higher priority.

This PR does not touch the occurrences of `thread_yield()` in the periph
drivers, because the author of this PR did not look into the logic of
the various driver implementations.
 2014-10-24 00:09:56 +02:00
Martine Lenders
f7d9b02d7e vtimer: improve documentation of vtimer_set_msg() 2014-10-23 21:28:15 +02:00
Oleg Hahm
84cb4ccaa2 Merge pull request #1830 from thomaseichinger/transceiver-fixes 
sys/transceiver: fixes for the use of `ieee802154_packet_t`
 2014-10-23 20:58:57 +02:00
Oleg Hahm
a9a5c2da1c doc: fix vtimer documentation 2014-10-23 20:53:00 +02:00
Oleg Hahm
b186b177a5 doc: fix doxygen warnings for color module 
Also fixes the module name in API documentation.
 2014-10-23 20:53:00 +02:00
Oleg Hahm
206b75933e doc: fixed remaining doxygen warnings in core 
Only one warning remains and will be fixed in a separate commit.
 2014-10-23 18:30:09 +02:00
Oleg Hahm
6d8c0d74c3 doc: some doxygen cleanups 
* removed RIOT unrelated cpu documentation
* introduced cpu_specific prefix to mark such documentation
* put oneway_malloc and crypto into sys group
 2014-10-23 17:29:25 +02:00
Kaspar Schleiser
ce6659a192 Merge pull request #1650 from kaspar030/ringbuffer_get_free 
sys: lib: ringbuffer: introduce ringbuffer_get_free
 2014-10-22 17:24:13 +02:00
Kaspar Schleiser
6e03faa3d6 sys: lib: ringbuffer: introduce ringbuffer_get_free 
This function returns the number of bytes available in the ringbuffer.
 2014-10-22 17:07:36 +02:00
Kaspar Schleiser
5146c66786 core: adapt to msg_try_send 2014-10-22 12:37:33 +02:00
Martine Lenders
fbaae0951a ip: set solicited node address correctly 2014-10-21 20:22:07 +02:00
Thomas Eichinger
5b48fcd007 shell/transceiver: properly initialize 802.15.4 packet 2014-10-17 17:05:09 +02:00
Thomas Eichinger
ebbe5bef6a sys/transceiver: cc2420 handles 802.15.4 packets 2014-10-17 17:05:09 +02:00
Martine Lenders
b9054e825a auto_init: reduce scope of iface 2014-10-16 16:08:01 +02:00
Martine Lenders
19bf230de2 auto_init: use full hash to configure radio address 
Since the 4-byte CPU ID on native is in most cases generated from the 2-byte
PID of the native process, choosing the lower half of the hash of the CPU ID to
set the radio address led to always setting it to the hash of 0 in this
cases. This changes it to use both halves of the hash and taking the
modulus so this corner cases can be avoided.
 2014-10-16 16:07:50 +02:00
Martine Lenders
0812d4789a Merge pull request #1638 from authmillenon/packetbuf2 
net: Initial import of a global packet buffer
 2014-10-16 14:01:56 +02:00
Emmanuel Baccelli
3f0d9d63d6 Merge pull request #1716 from waehlisch/master 
Update CCN-lite Readme
 2014-10-16 13:23:15 +02:00
Martine Lenders
a569f2b92c net: Initial import of a global packet buffer 2014-10-16 11:52:30 +02:00
Oleg Hahm
bd3d32e9b0 documentation: added description for packet queue 2014-10-13 19:30:12 +02:00
Martine Lenders
94528fef46 Merge pull request #1795 from sgso/byte-order-udp-sockaddr 
udp: fix byte order in sockaddr6_t
 2014-10-11 13:48:34 +02:00
Ludwig Ortmann
90e2b1c4c4 sys/net/pktqueue: fix doxygen 2014-10-11 08:20:50 +02:00
Martine Lenders
36f8e3c5c3 Merge pull request #1640 from authmillenon/packetqueue 
net: Initial import of a packet wrapper for priority_queue
 2014-10-10 23:12:28 +02:00
Martine Lenders
e7e62cffdb net: Initial import of a packet wrapper for priority_queue 2014-10-10 23:11:50 +02:00
Fabian Brandt
cd80cc166e Fixes when a packet is not for me, but an interface is defined. 2014-10-10 17:17:40 +02:00
Sebastian Sontberg
c8c518005f udp: fix byte order in sockaddr6_t 
udp_recvfrom wrote the sender port number in host byte order into the
provided sockaddr6_t. Because all send functions expect the port number
in network byte order this introduces a superfluous conversion step in
case one wants to reuse the address for replying.

closes #1406
 2014-10-10 15:43:34 +02:00
Martine Lenders
42f96b0d60 Merge pull request #1699 from Kijewski/issue-1586 
core: Provide functions for different byte orders
 2014-10-10 07:38:57 +02:00
Martine Lenders
d63e98786e sixlowpan: fix ipv6_addr_init_prefix 2014-10-09 14:42:35 +02:00
Ludwig Ortmann
e40f4c1912 native/freebsd: fix usecond typdef 2014-10-08 16:11:15 +02:00
Ludwig Ortmann
5be28f49f6 Merge pull request #1754 from OlegHahm/timex_makefile_order 
make: fix the order of Makefile.dep for timex
 2014-10-07 05:52:43 -07:00
Oleg Hahm
a50d44c195 posix: configure stdio only to uart0 if enabled 2014-10-07 12:14:14 +02:00
Thomas Eichinger
2f27388d04 sys/transceiver: cleanup and fix for cc2420 and at86rf231 
cc2420: the payload pointer was set twice
at86rf231: payload_len was not copied from the radio driver buffer
 2014-10-07 11:37:29 +02:00
Thomas Eichinger
6fcc2ac777 shell/transceiver: fix byte selection for 802.15.4 devices in output 2014-10-07 10:32:58 +02:00
Thomas Eichinger
a686e909aa examples/default: fix handling of 802.15.4 devices 2014-10-07 10:32:58 +02:00
Thomas Eichinger
19f612cf2c examples/default: set src addr correctly 2014-10-07 10:32:58 +02:00
Ludwig Ortmann
cc319d1dd8 Merge pull request #1755 from Lotterleben/transceiver_debug_clean 
transceiver: notify about dropped packets
 2014-10-06 03:06:36 -07:00
Lotte Steenbrink
e843868141 Notify about dropped packets 
Added debug output that warns about packets that are dropped
because the transceiver buffer was full or because the transceiver
failed to notify aiting upper layers.
 2014-10-04 07:18:39 -07:00
Ludwig Ortmann
983e570e27 Merge pull request #1409 from LudwigOrtmann/hwtimer_spin-barrier 
core,sys,boards: introduce hwtimer_spin barrier
 2014-10-01 11:52:32 -07:00
Ludwig Ortmann
da550bc913 introduce HWTIMER_SPIN_BARRIER (API change) 
Boards should define HWTIMER_SPIN_BARRIER that is used to decide
whether it makes sense to set a timer and yield or call hwtimer_spin
instead.
Used by `core/hwtimer.c` and `sys/vtimer/vtimer.c`.
A default value is provided and a warning is printed when it is used.
 2014-10-01 19:53:42 +02:00
Oleg Hahm
cbb1aff0ce sixlowpan: fixed net_if counter 
This is a fixup for 11254577eb which
caused this function to always return a positive number, when any
interfaces was configured.
 2014-10-01 18:19:35 +02:00
Oleg Hahm
be1fde1557 Merge pull request #837 from authmillenon/auto-init-addresses 
auto_init: Initialize link-layer addresses from CPU ID
 2014-09-30 15:29:50 +02:00
Martine Lenders
a5a7008f3f auto_init: Put net_if auto-initialization into its own function 2014-09-30 14:32:29 +02:00
Martin Lenders
30c92efa43 Initialize addresses from CPU ID 2014-09-30 14:32:29 +02:00
René Kijewski
5f262be568 Merge pull request #1653 from medicalwei/shell_backspace 
Add backspace functionality in shell
 2014-09-29 21:21:41 +02:00
René Kijewski
749db8d0dd core: Provide functions for different byte orders 
Rationale: see #1586.
 2014-09-29 21:07:02 +02:00
Oleg Hahm
762e9492a6 Merge pull request #1528 from OlegHahm/silent_rpl 
rpl: mute RPL
 2014-09-29 10:56:10 +02:00
Matthias Waehlisch
72b06cc9b1 sys/net/ccn_lite/README.md change wording + add ACM ICN reference 
sys/net/ccn_lite/README.md fix encoding
 2014-09-27 11:17:06 +02:00
René Kijewski
d4f144eb47 Add license statement to {msp430_types,net_help}.h 2014-09-25 10:14:58 +02:00
Yao Wei
b5d3c65672 Add 0x7f as backspace key in shell 2014-09-24 15:40:21 +08:00
Hinnerk van Bruinehsen
567ebf987f lint: limit maximum length of input via scanf 2014-09-19 23:31:26 +02:00
Christian Mehlis
88ae531ef9 Merge pull request #1679 from cgundogan/bloom_t_as_typedef 
sys: use typedef for `struct bloom_t`
 2014-09-19 13:18:39 +02:00
Ludwig Ortmann
289c4c0ee4 doc: add license headers to some .h files 2014-09-18 17:45:11 +02:00
Cenk Gündoğan
0a4ea07daa sys: use typedef for struct bloom_t 
`bloom_t` is defined as a struct.
`_t` can mislead the user to think of bloom_t
as a typedef (see our coding conventions) instead of a struct.
Thus, I modified `struct bloom_t` to be a *typedefed* struct.

Another solution would be to rename bloom_t to sth. like bloom_s
everywhere and use `struct bloom_s` instead of `bloom_t`.
 2014-09-17 19:54:40 +02:00
Hinnerk van Bruinehsen
2faf813793 board/sys: move bounds check before array access 2014-09-14 01:56:11 +02:00
Hinnerk van Bruinehsen
eb9ab083bc sys: remove break after return 2014-09-13 23:47:41 +02:00
Hinnerk van Bruinehsen
57b998e4a1 cpu/examples/sys/drivers: reduce scope of variables 2014-09-13 19:03:40 +02:00
René Kijewski
0cc699c0ce lint: reduce scope 
Fix some lint warnings of kind
```
style (variableScope): The scope of the variable '…' can be reduced
```
 2014-09-12 11:50:12 +02:00
Oleg Hahm
218635027c Merge pull request #1508 from cgundogan/transport_layer_refactoring 
transport_layer: Splitting UDP and TCP
 2014-09-11 20:49:34 +02:00
Cenk Gündoğan
710c7e6cf6 transport_layer: Splitting UDP and TCP 
Currently, the tcp and udp implementations are bound to each other in a
module called *destiny*. Thus, when using only one of them then the
other one gets also compiled into the binary and initialized,
which results in unnecessary RAM usage and workload for the CPU.

The approach in this PR defines a common module named *socket_base*,
which contains functions used by the posix layer. Compiled by it's own,
those functions return negative error codes, to symbolize upper layers
that they are not supported. When also including the modules *udp* or
*tcp* respectively, functions from *socket_base* get overwritten with the
correct functionality.

Defining *udp* or *tcp* in a Makefile also includes *socket_base*.
Defining *pnet* in a Makefile also includes *socket_base*.
 2014-09-11 20:07:46 +02:00
Oleg Hahm
70ec73b038 Merge pull request #1561 from BytesGalore/fix_fd_parameter_warnings 
sys/posix: changed parameters for `fd` from `kernel_pid_t` to `int`
 2014-09-11 15:37:04 +02:00
Yao Wei
208f889a4a add backspace functionality in shell 2014-09-11 21:27:20 +08:00
Oleg Hahm
46d5947044 rpl: mute RPL 
Removes all but one occurrence of printf and puts within routing (the
remaining puts is called from a debug function.
 2014-09-10 18:04:17 +02:00
Oleg Hahm
c924075722 sixlowpan: documented internal is_our_address() 2014-09-10 14:37:43 +02:00
Oleg Hahm
11254577eb sixlowpan: ignore incoming packets if unconfigured 
If there's no IPv6 address configured so far to any interface, 6lowpan
should not try to  handle incoming packets. This can easily lead to
looping packets.
 2014-09-10 14:37:43 +02:00
René Kijewski
76212cf594 vtimer: no needless type casting 
Compare https://github.com/RIOT-OS/RIOT/pull/1639#issuecomment-54713048
and following discussion.
 2014-09-07 22:06:05 +02:00
Kaspar Schleiser
54d7e5f748 sys: vtimer: add license header 2014-09-03 14:18:11 +02:00
Martine Lenders
752fe547ca Merge pull request #1624 from LudwigOrtmann/headacheheaders 
doc: fix more license headers
 2014-08-28 12:34:55 +02:00
Ludwig Ortmann
457be31b6f Merge pull request #1616 from krf/fix-warnings 
Fix comment
 2014-08-27 19:38:27 +02:00
Ludwig Ortmann
2439bd839c doc: fix more license headers 
Remove some cruft, set correct lgpl versions, update to lgpl where
this had been overlooked in the past, fix odd comment style...
 2014-08-27 19:20:49 +02:00
Hinnerk van Bruinehsen
c4a26a6acf sys: inet_pton: conditional include for atmega2560 
include sys/types.h conditionally for atmega2560
    Without this change test/unittests fails to build due to a missing
    declaration of ssize_t
 2014-08-27 17:48:39 +02:00
Hinnerk van Bruinehsen
4ca3a49a5d tests: blacklist failing test on arduino-mega2560 2014-08-27 17:47:24 +02:00
Kevin Funk
554e431746 Fix comments 2014-08-27 11:36:36 +02:00
Ludwig Ortmann
58a41d2ff2 sys/cbor: set isdst to undefined after strptime 
CBOR does not specify the daylight saving time adjustment.
 2014-08-27 10:25:22 +02:00
Ludwig Ortmann
b7992922ce fix license headers in non-.c files 2014-08-23 16:16:26 +02:00
Oleg Hahm
73965f984e transceiver: fix check for existence 
The transceiver check if it is already running when initializing.
However, this check was done by comparing its pid for >= 0, which is not
sensible anymore since valid PIDs only start at 1.
 2014-08-22 18:34:42 +02:00
Oleg Hahm
32b88ee2fa Merge pull request #1521 from OlegHahm/ccnl_fixes 
ccn: minor fixes
 2014-08-22 02:13:19 +02:00
Oleg Hahm
cf536c8f5c mc1322x: some fixes in transceiver and ccnl 2014-08-22 02:12:48 +02:00
Oleg Hahm
19377261ac ccnl: disable debug and fix warnings 2014-08-22 02:12:48 +02:00
Oleg Hahm
28df5691d3 Merge pull request #1554 from OlegHahm/rpl_udp_cleanup 
examples: rpl_udp cleanup
 2014-08-22 01:32:21 +02:00
Kaspar Schleiser
003dd1969c Merge pull request #1566 from Kijewski/undef_is_null 
core: let PIDs begin with 1
 2014-08-22 00:43:04 +02:00
Oleg Hahm
6973ee2f81 ccnl: use correct packet type 2014-08-22 00:41:23 +02:00
Oleg Hahm
400fb29a6b licenses: updated some missing licenses in headers 2014-08-21 23:52:42 +02:00
Oleg Hahm
e879e2aba2 fix low-level sending destination address 2014-08-21 21:34:45 +02:00
Oleg Hahm
8b34d323e2 rpl: moved headers to sys/net/include 2014-08-21 21:34:45 +02:00
Kaspar Schleiser
c1ce7b7ba5 Merge pull request #1572 from Kijewski/issue-1564 
sys: remove lib/hashtable.c
 2014-08-21 20:32:31 +02:00
René Kijewski
2cb4166c3e all over the place: use sched_active_pid 
In many places we needlessly use `sched_active_thread->pid` whilst we
already have `sched_active_pid` with the same value, and one less
indirection.

`thread_getpid()` is made `static inline` so that there is no penalty in
using this function over accessing `sched_active_pid` directly.
 2014-08-17 21:04:25 +02:00
René Kijewski
b31e5a8675 core: introduce KERNEL_PID_FIRST and KERNEL_PID_LAST 2014-08-17 19:50:34 +02:00
René Kijewski
89a26b7331 Merge pull request #1562 from Kijewski/the-first-two-commits-of-the-branch-issue-198 
posix: minor pthread_barrier clean up
 2014-08-15 14:44:54 +02:00
René Kijewski
d1d8fb2b68 sys: remove lib/hashtable.c 
Quoting myself:

> The code of sys/lib/hashtable.c is very badly adapted for embedded
> systems. The used primes are huge, and the limit is entirely
> unrealistic. Why do we ship this file?

In #1564 we came to the conclusion that we don't need this code.

Closes #1564.
 2014-08-13 21:21:39 +02:00
Martine Lenders
4a2450b464 Merge pull request #1522 from OlegHahm/crypto_cleanup 
crypto: get rid of compiler warnings
 2014-08-12 02:18:25 +02:00
René Kijewski
f3fcc1d5dd pthread: pthread_barrier should call yield 2014-08-11 16:22:38 +02:00
Martin Landsmann
28f4e510ad changed parameters form kernel_pid_t to int 2014-08-11 13:10:12 +02:00
Oleg Hahm
1de5c2b4a0 fixed remaining variables to kernel_pid_t 2014-08-07 17:29:53 +02:00
Oleg Hahm
74fbff1df2 net: changed name of internal variable 
To avoid naming conflicts + made variable static and volatile as it
should be.
 2014-08-07 16:31:27 +02:00
Oleg Hahm
93ef4346e9 ccnl: duplicate variable names 
Some variables had multiple definitions, but could be removed or
declared with a smaller scope.
 2014-08-07 16:31:27 +02:00
Oleg Hahm
0ad7b170ed make kernel_pid_t comparisons consistent 2014-08-07 16:31:27 +02:00
Oleg Hahm
aa2ecf6216 initialize kernel_pid_t correctly 2014-08-07 16:31:27 +02:00
Oleg Hahm
c2b0423918 core: renamed KERNEL_PID_NULL to KERNEL_PID_UNDEF 
As @authmillenon pointed out the "null" in the old name is somewhat
misleading, since the actual value is -1.
 2014-08-07 16:31:27 +02:00
Oleg Hahm
4b1a2f32eb net: fix kernel_pid_t checks 
KERNEL_PID_NULL is a negative number. If kernel_pid_t variables are
initialized to this value, one have to check for lt/gte 0.
 2014-08-07 16:31:27 +02:00
Kevin Funk
e8141ca5d8 cbor: CBOR implementation for RIOT-OS 
This is a malloc-free implementation of the Concise Binary Object
Representation (CBOR) data format for the RIOT-OS.

This implementation mostly stand-alone, and it should be pretty easy to
port to other platforms. We're only using the C STL and some custom
network-related functionaliy which could be easily replaced by depending
on arpa/inet.h.

The CBOR API is straight-forward to use and provides encoding/decoding
functionality for all major C types, such as:
- int
- uint64_t
- int64_t
- float
- double
- char*
- struct tm
- time_t

It is possible to conditionally compile this module via CFLAGS:
- CBOR_NO_SEMANTIC_TAGGING: All semantic-tagging features removed
- CBOR_NO_CTIME: All ctime related features removed
- CBOR_NO_FLOAT: All floating-point related features removed
- CBOR_NO_PRINT: All features depending on printf removed
 2014-08-05 19:49:51 +02:00
René Kijewski
2b91605f58 Merge pull request #1535 from LudwigOrtmann/transceiver_volatile 
sys/transceiver: make transceiver_pid volatile
 2014-08-05 19:39:43 +02:00
René Kijewski
a5fe9078c8 Merge pull request #1293 from Kijewski/issue-1287 
core: only store the stack size for DEVELHELP (implementation)
 2014-08-05 18:56:29 +02:00
Ludwig Ortmann
1efdf99dfe core/priority_queue: add dynamic initializers 
- priority_queue_init
- priority_queue_node_init
 2014-08-05 17:57:45 +02:00
Ludwig Ortmann
c2b2e4554b core/queue: queue -> priority_queue 
Rename queue to priority queue, because that's what it is.
 2014-08-05 17:57:45 +02:00
Ludwig Ortmann
232dd781ae sys/transceiver: make transceiver_pid volatile 
- because it is
 2014-08-02 14:10:28 +02:00
René Kijewski
9e3830a72b core: only store the stack size for DEVELHELP 
`tcp_t::stack_size` is only examined by the shell command `ps` and
`DEBUG_PRINT`. For the latter one only if `DEVELHELP` was enabled.

This PR guards the member `tcp_t::stack_size` in `#ifdef DEVELHELP`.
Only if DEVELHELP was activated its value get printed by `ps`.

Closes #1287.
 2014-08-02 00:35:41 +02:00
Oleg Hahm
2015796154 ccnl: pass relay_pid as pointer 2014-08-01 12:02:59 +02:00
Oleg Hahm
983d056c75 core: harmonizes the data type for the process ID 
Instead of using differing integer types use kernel_pid_t for process
identifier. This type is introduced in a new header file to avoid
circular dependencies.
 2014-08-01 12:02:54 +02:00
Oleg Hahm
5dc38a3e8c sixlowpan: some additional debugging 2014-08-01 00:15:34 +02:00
Oleg Hahm
f2b9e20716 sixlowpan: decrement processing semaphore when discarding 2014-08-01 00:14:45 +02:00
Oleg Hahm
feca0d73c8 crypto: get rid of compiler warnings 2014-08-01 00:04:55 +02:00
Ludwig Ortmann
d55da67fb6 Merge pull request #1329 from LudwigOrtmann/riot_license 
RIOT default license header change
 2014-07-31 23:12:47 +02:00
Ludwig Ortmann
5fdce06b3b doc: use lgplv2.1-short license header instead of lgplv2-short-v1 2014-07-31 22:57:20 +02:00
Ludwig Ortmann
3ca4f18479 doc: use lgplv2.1-short license header instead of lgpl-short-riot 2014-07-31 22:57:20 +02:00
Cenk Gündoğan
ca5b45e264 converting tabs to spaces in sys (#1439) 
This PR converts tabs to white spaces.
The statement I used for the conversion:
```find . -name "*.[ch]" -exec zsh -c 'expand -t 4 "$0" > /tmp/e && mv /tmp/e "$0"' {} \;```
Afterwards, I had a quick overview of the converted files to prevent odd indentation.
 2014-07-31 20:51:50 +02:00
Ludwig Ortmann
b8aa5dbaf8 Merge pull request #1496 from LudwigOrtmann/osx-fixup 
native: reenable compilation on osx
 2014-07-31 07:32:07 +02:00
René Kijewski
4032a22719 queue: add queue_t root type 2014-07-30 21:10:22 +02:00
Ludwig Ortmann
3d6124c905 native: reenable compilation on osx 2014-07-30 10:23:28 +02:00
Ludwig Ortmann
b6846e31fc doc: fix most occurences of FU as an author 
.. but only if there are other authors as well
 2014-07-29 17:23:11 +02:00
René Kijewski
6fae042a60 core: remove unneeded calls to mutex_init() 2014-07-29 09:33:24 +02:00
René Kijewski
0ab1b86e5f Add generic char pipe implementation 2014-07-28 23:21:27 +02:00
René Kijewski
02aeca02db ringbuffer: add static initializer 2014-07-28 20:56:12 +02:00
René Kijewski
201152a6d3 ringbuffer: add documentation 2014-07-28 20:56:12 +02:00
René Kijewski
a346276d30 ringbuffer: don't overwrite in ringbuffer_add 2014-07-28 20:44:02 +02:00
René Kijewski
47950e8bab ringbuffer: remove pointer to the end 
There is no need for an explicit pointer to the end of the buffer.
 2014-07-28 20:44:02 +02:00
René Kijewski
726af8d44e ringbuffer: fix parameter types 
It is a bad idea to use signed types for lengths.
Mark pointers a `restrict`, since the ringbuffer is not thread safe
anyway.
 2014-07-28 20:44:02 +02:00
René Kijewski
67856d63d9 ringbuffer: add convenience functions 
This patch add `peek` functionality, and empty and full helpers.
 2014-07-28 20:44:01 +02:00
René Kijewski
aaa95a281a ringbuffer: remove example 2014-07-28 20:44:01 +02:00
Ludwig Ortmann
1fd762d3bc Merge pull request #1403 from LudwigOrtmann/transceiver_fixup 
sys/transcevier: fix more loop integers
 2014-07-28 09:19:47 +02:00
Christian Mehlis
e2052cb6a9 Merge pull request #1026 from mehlis/ccnl-helper-thread 
ccnl: refactor ccn lite stack
 2014-07-18 21:27:13 +02:00
Christian Mehlis
70c863b3b1 Merge pull request #1320 from mehlis/ccnl-timeouts 
ccnl: change timeouts to useful values
 2014-07-18 21:26:09 +02:00
Christian Mehlis
d2b78a398f ccnl: finish rebase 2014-07-18 21:06:40 +02:00
Christian Mehlis
54bf710c69 ccnl: fix function name 2014-07-18 20:50:37 +02:00
Christian Mehlis
0aad35f33c ccnl: normalize time before using it 2014-07-18 20:47:26 +02:00
Christian Mehlis
5bc873d8ca ccnl: change timeouts to useful values 2014-07-18 20:47:26 +02:00
Christian Mehlis
7c10101e83 ccnl: prevent race condition on teardown 2014-07-18 20:08:29 +02:00
Christian Mehlis
9b5eedeea8 ccnl: use stacksize main for all threads 2014-07-18 20:08:29 +02:00
Christian Mehlis
cebffb2ccf ccnl: make relay start on RIOT startup 2014-07-18 20:07:15 +02:00
Christian Mehlis
085e386f2d ccnl: make theRelay use dynamic memory 2014-07-18 20:04:13 +02:00
Christian Mehlis
51fa2ec5c5 ccnl: use vtimer instead of rtc 2014-07-18 20:04:13 +02:00
Christian Mehlis
0b390040f4 ccnl: use a second helper thread to handle e.g. timeouts 2014-07-18 20:01:11 +02:00
René Kijewski
e1705622b7 vtimer: fix crash on spurious hwtimer callback 
It seems that there are corner cases where a vtimer was removed, but
still there comes a hwtimer callback. This is a bug somewhere in the
vtimer or hwtimer. If there still was a vtimer set, then the next one
gets called before its time. If there was no other vtimer scheduled,
then `timer->action(timer)` crashes.

This PR simply fixes the crash, but does not attempt to find the more
fundamental bug.
 2014-07-18 14:42:52 +02:00
Oleg Hahm
04493cc026 Merge pull request #1407 from LudwigOrtmann/issue-571 
sys/vtimer: spin on short duration in vtimer_sleep
 2014-07-16 22:14:27 +02:00
Oleg Hahm
344f702366 shell: prepare a rudimentary IEEE 802.15.4 packet 
The transceiver module expects an `ieee802154_packet_t` instead of a
`radio_packet_t` if the device supports the IEEE 802.15.4 packet format.
This commit fixes the corresponding transceiver shell command for
`txtsnd` to set destination address (short address mode), payload, and
length accordingly.
 2014-07-16 16:07:49 +02:00
René Kijewski
d4ff405e21 Merge pull request #1401 from LudwigOrtmann/scnetif_error 
sys/net_if, make: fixup
 2014-07-15 01:18:43 +02:00
Hauke Petersen
7ec61c578d vtimer: renamed e|dINT to disable|restoreIRQ 2014-07-14 18:10:06 +02:00
Ludwig Ortmann
428e085c53 sys/shell: fix error when not using sixlowpan 
```
/sys/shell/commands/sc_net_if.c:631:27: error: ‘IPV6_MAX_ADDR_STR_LEN’ undeclared (first use in this function)
             char addr_str[IPV6_MAX_ADDR_STR_LEN];
                           ^
```
 2014-07-14 18:00:05 +02:00
Sebastian Sontberg
af3c54e3a2 pnet: Fix INADDR_ANY and INADDR_BROADCAST 
INADDR_ANY and INADDR_BROADCAST should not be initializers.
 2014-07-14 14:13:13 +02:00
Ludwig Ortmann
66b76a5a41 sys/transcevier: fix more loop integers 2014-07-13 15:52:33 +02:00
Ludwig Ortmann
3e965f926a sys/vtimer: spin on short duration in vtimer_sleep 
closes #571
 2014-07-13 06:56:17 +02:00
Christian Mehlis
7169fd1107 Merge pull request #1362 from OlegHahm/ccnl_eliminate_warning 
CCN_lite eliminate warning
 2014-07-10 23:56:39 +02:00
Oleg Hahm
a6e97a4f75 Merge pull request #1034 from Kijewski/vtimer-callbacks 
vtimer: fix callback usage
 2014-07-10 17:12:23 +02:00
Ludwig Ortmann
a992d4d848 sys/transceiver: use size_t instead of u8 in loops 2014-07-10 14:11:48 +02:00
Ludwig Ortmann
8e93886d36 sys/transceiver: refactor un/register 
remove race conditions
make less restrictive (allow double-un/registers)
make loops more readable
 2014-07-10 14:11:48 +02:00
Ludwig Ortmann
d034cfac29 sys/transceiver: implement transceiver_unregister 2014-07-10 14:11:48 +02:00
Ludwig Ortmann
c264338e31 sys/transceiver: fix t9r_register API compliance 2014-07-10 14:11:48 +02:00
René Kijewski
ba1a15535b core: remove extra thread_create_arg() function 2014-07-09 10:28:23 +02:00
Oleg Hahm
1518d6ac64 Merge pull request #1390 from cgundogan/fix_socket_internal_t_packed_attr 
destiny: deleting packed attribute from socket_internal_t
 2014-07-08 22:33:54 +02:00
Cenk Gündoğan
8724eb1169 destiny: Adjust TCP_STACK_SIZE 
Currently, the TCP_STACK_SIZE is `KERNEL_CONF_STACKSIZE_DEFAULT`.
However, since printf statements are used in the tcp relevant code,
this stack size is too small (esp. for MSBA2).
 2014-07-08 21:30:58 +02:00
Cenk Gündoğan
b5e7460d45 destiny: deleting packed attribute from socket_internal_t 
While testing the tcp implementation on MSBA2 I noticed that
the value of `tcp_input_buffer_end` gets changed whenever acquiring or
releasing the mutex of the struct on the server side.

After deleting the packed attribute of the struct this problem was
resolved and the value stayed the same after acquiring and releasing.

This problem could maybe arise from badly placed cache lines due to
missing padding... I am not sure.

Anyway, I guess using the packed attribute is useless here and makes it
more error-prone.
 2014-07-08 20:40:55 +02:00
Ludwig Ortmann
295f32ac1b sys/ps: fix comment style, superfluous declaration 2014-07-04 16:38:22 +02:00
Ludwig Ortmann
70dae32a3f sys/ps: s/float/int for runtime 
The high precision isn't needed, use per mille instead.
Circumvents printf problems on some platforms.

Also: prevent division by zero.
 2014-07-04 16:38:22 +02:00
Oleg Hahm
53f7bea52f Merge pull request #1167 from fabianbrandt/rpl_base_split 
Split RPL into core and mode related functions.
 2014-07-04 11:21:05 +02:00
Fabian Brandt
7fb462cd2c Split RPL into core and mode related functions. 2014-07-03 20:23:57 +02:00
Fabian Brandt
62236e5d54 Introducing a source routing header for RPL. 2014-07-02 20:35:14 +02:00
Oleg Hahm
613caf3914 ccnl: eliminated empty translation unit warning 2014-07-02 19:23:14 +02:00
Oleg Hahm
0affcaf6e1 ccnl: fixed commenting style 2014-07-02 19:22:55 +02:00
René Kijewski
63dd8546af Merge pull request #1335 from Kijewski/fix-all-warnings-for-native-and-qemu-i386 
Fix all warnings for native and qemu-i386
 2014-07-02 10:58:48 +02:00
Christian Mehlis
381fec1fa8 Merge pull request #1301 from cgundogan/fix_tcp_handshake_seq_ack_rfc_compliancy 
destiny: wireshark revealed wrong seq/ack nr. in tcp handshake
 2014-06-30 22:05:23 +02:00
René Kijewski
3063e3c2b1 Fix all warnings for native and qemu-i386 
Missing returns, unused variables (only used for debugging), empty
translation units, missing function prototypes, and GNU extensions.
 2014-06-24 16:50:32 +02:00
Oleg Hahm
fda7ce12d2 Merge pull request #1321 from cgundogan/fix_missing_ack_bit 
destiny: set ack bit for (almost) all segments after syn
 2014-06-24 11:16:37 +02:00
Cenk Gündoğan
75546fcf6c destiny: set ack bit for (almost) all segments after syn 
The current implementation does not set the ack bit
for outgoing data segments and the fin segment.

However, RFC793 states that all segments
should have an ack bit set in order to present a valid
ack nr. in outgoing segments.

Currently, data segments and acknowledgement segments
are distinguished by the existence of their ack bit.
With the new assumption, that both of these types of
segments need an ack bit set, I had to change several
parts of the current implementation to make this
decision by inspecting the payload size.

destiny: added parens
 2014-06-24 10:44:11 +02:00
Cenk Gündoğan
400286168f destiny: wireshark revealed wrong seq/ack nr. in tcp handshake 
Capturing the tcp handshake with wireshark revealed that the
sequence and ack nrs. are not rfc compliant.
I did the changes based on
http://tools.ietf.org/html/rfc793#page-52 to http://tools.ietf.org/html/rfc793#page-72
 2014-06-24 10:21:23 +02:00
Oleg Hahm
9f39226108 shell: added command to print all ignored addresses 2014-06-24 10:11:06 +02:00
Oleg Hahm
36b9f7e7d7 Merge pull request #1257 from Kijewski/shell-fix-newline 
shell: fix newlines
 2014-06-22 23:56:36 +02:00
Oleg Hahm
6f17f0c60a Merge pull request #1105 from Kijewski/shell-print-not-found 
shell: print command if not found
 2014-06-22 21:03:30 +02:00
Oleg Hahm
eedc16815c Merge pull request #891 from OlegHahm/rpl_debug 
net: some debug code
 2014-06-22 19:27:18 +02:00
Hauke Petersen
839955cd05 sys: added color module 2014-06-22 13:53:01 +02:00
René Kijewski
14601c0c38 Merge pull request #1299 from phiros/timex_bugfix_and_improvement 
Timex bugfix and improvement
 2014-06-19 13:18:15 +02:00
Philipp Rosenkranz
0bf6ce22f3 added conv function from uint64 to timex_t and one minor bug fix 2014-06-19 12:40:24 +02:00
René Kijewski
467b41ad49 make: easifier usage of module subdirectories 
Many modules have subdirectories. Often these subdirectories should only
be included under certain circumstances. Modules that use submodules
currently need to use this pattern:

```make
DIRS = …

all: $(BINDIR)$(MODULE).a
   @for i in $(DIRS) ; do $(MAKE) -C $$i ; done ;

include $(RIOTBASE)/Makefile.base

clean::
   @for i in $(DIRS) ; do $(MAKE) -C $$i clean ; done ;
```

This PR moves the `all:` and `clean::` boilerplate into `Makefile.base`.
 2014-06-17 15:49:32 +02:00
René Kijewski
840c0f0a57 make: detect their module name automatically 
For many modules the `Makefile` contains a line like
```
MODULE:=$(shell basename $(CURDIR))
```
This conclusively shows that we do not have to set the module name
manually.

This PR removes the need to set the module name manually, if it is the
same as the basename. E.g. for `…/sys/vtimer/Makefile` the variable
make `MODULE` will still be `vtimer`, because it is the basename of the
Makefile.
 2014-06-17 15:49:32 +02:00
Christian Mehlis
997dcd7e88 Merge pull request #1302 from cgundogan/fix_tcp_header_data_offset 
destiny: using a bit field for tcp_header->data_offset is more convenient
 2014-06-14 15:40:49 +02:00
Christian Mehlis
50a07d9874 Merge pull request #1280 from cgundogan/fix_send_tcp_error_check 
destiny: fixed condition for error handling of send_tcp in destiny_socket_send
 2014-06-12 09:55:37 +02:00
Christian Mehlis
2350809536 pnet: silence unused argument warnings 2014-06-11 13:36:41 +02:00
Oleg Hahm
f6cd96b023 Merge pull request #1300 from cgundogan/fix_wrong_byte_order_ipv6_length 
destiny: change byte order of ipv6_header->length
 2014-06-09 22:01:41 +02:00
Cenk Gündoğan
ecf47b1f48 destiny: using a bit field for tcp_header->data_offset is more convenient 
In the current implementation the data offset is coded into an uint8_t.
Of this uint8_t only 3 bits apply for the data offset.
The remaining bits represent reserved flags for future use.
However, a proper bit masking is forgotten in order
to obtain the data offset part of this uint8_t.

Therefore, defining this uint8_t as a bit field allows a more convenient
method of access.
 2014-06-09 19:37:37 +02:00
Cenk Gündoğan
97da23051a destiny: change byte order of ipv6_header->length 
When accessing the length field of an ipv6_header a byte order switch (host -> network) is necessary.
Otherwise, it breaks calculations or the checksum and other tcp related computations.
Furthermore, when writing to ipv6_header->length it is important to switch this
from host byte order to network byte order.
 2014-06-08 20:50:45 +02:00
Cenk Gündoğan
7584ffe887 destiny: fixed condition for error handling 
send_tcp returns either the length of the sent data,
or -1, if an error was detected.

The current implementation checks for != 1.
This results in executing the error case, although
there was semantically no error returned from send_tcp.
 2014-06-05 14:17:48 +02:00
Cenk Gündoğan
43b7a393b1 destiny: wireshark compliant tcp flags 
This enum is also used to set the tcp flags within a tcp header.
With the current values in this enum, wireshark is not able to
recognize the tcp segments as their actual tcp type,
and thus odd messages in wireshark appear.

destiny: reusing tcp flags for combinations
 2014-06-05 13:15:00 +02:00
Cenk Gündoğan
f41fe7bb04 destiny: segfault due to dereferencing nullpointer 
get_socket(i) returns NULL, when no specific socket is found.
Without an appropriate check for NULL, the current state
of the code leads to a segfault.

destiny: added parens

destiny: continuing the loop makes more sense than returning at first sight of NULL
 2014-06-03 22:48:01 +02:00
René Kijewski
2231a315d4 vtimer: fix callback usage 
There is no need to test the "handler" set in the vtimer struct, and
have some code executed then. We just can make the code to execute the
handler. To lengthy `if else if`, just a call.
 2014-06-03 21:07:59 +02:00
René Kijewski
05a4bf7f04 Merge pull request #1057 from Kijewski/sched_switch-current_prio 
core: imply current_prio in `sched_switch()`
 2014-06-03 15:59:23 +02:00
Oleg Hahm
4298918ba7 rpl: debug: use DEBUGF where necessary 2014-06-03 15:08:50 +02:00
Oleg Hahm
fe788838ef net: IPv6: RPL: more debug output 2014-06-03 15:04:53 +02:00
Oleg Hahm
e165a08606 fixed debugging for cc110x 2014-06-03 15:04:52 +02:00
Oleg Hahm
e5e9d9e538 set correct transceiver stack size for debugging 2014-06-03 15:04:52 +02:00
Oleg Hahm
4f62ef4547 some minor fixes and debugging 2014-06-03 15:04:50 +02:00
Oleg Hahm
e87e6bedca you can never have enough debugging in RPL 2014-06-03 15:01:48 +02:00
Cenk Gündoğan
56298378ee pnet: accept should return a new generated file descriptor 
From man page:
On success, these system calls return a nonnegative integer that is a
descriptor for the accepted socket. On error, -1 is returned, and errno
is set appropriately.
 2014-06-02 18:53:51 +02:00
René Kijewski
94bb326fc0 shell: fix newlines 2014-05-30 21:10:05 +02:00
Thomas Eichinger
9cde1e5fc3 Merge pull request #1146 from Kijewski/struct-tm-utils 
sys: add utility functions for `struct tm`
 2014-05-28 12:20:32 +02:00
René Kijewski
1887bd45c6 sys: add utility functions for struct tm 2014-05-28 00:16:32 +02:00
Thomas Eichinger
f32c7af1a9 sys:transceiver: fix some doxygen comments 2014-05-27 15:57:28 +02:00
Martin Lenders
2362623490 Fix trailing whitespaces 
Fixes #1138
 2014-05-26 14:54:23 +02:00
René Kijewski
4e4f908379 Initial import of the x86 port 
Currently this works only in qemu.
 2014-05-25 13:40:29 +02:00
René Kijewski
a6fd5bff92 core: imply current_prio in sched_switch() 
There is no need to supply the current priority to `sched_switch()`,
when this function can easily tell the value of
`active_thread->priority` itself.
 2014-05-24 16:48:35 +02:00
René Kijewski
75f71992e5 Add doxygen comments to MSP's oneway malloc 2014-05-22 15:40:25 +02:00
René Kijewski
1b89f334e3 msp430: provide oneway-malloc implicitly 
For MSP430 boards oneway-malloc is already used *if* `malloc.h` was
included. The problem is that `malloc.h` is not a standard header, even
though it is common. `stdlib.h` in the right place to look for
`malloc()` and friends.

This change removes this discrepancy. `malloc()` is just named like
that, without the leading underscore. The symbols now are weak, which
means that they won't override library functions if MSP's standard
library will provide these functions at some point. (Unlikely, since
using `malloc()` on tiny systems is less then optimal ...)

Closes #1061 and #863.
 2014-05-22 15:40:25 +02:00
Oleg Hahm
6dbeacd2ce documentation: fixed sixlowpan doxygen filename 2014-05-22 13:01:44 +02:00
Oleg Hahm
f8168c86d3 documentation: fixed organization of 6LoWPAN doxygen 2014-05-22 13:01:37 +02:00
Oleg Hahm
9efc0d2255 documentation: added missing doxygen header to transceiver interface 2014-05-22 13:01:36 +02:00
Oleg Hahm
ce73fa56e2 documentation: moved network documentation to top level 2014-05-22 13:01:36 +02:00
Christian Mehlis
0aa87a8ee7 Merge pull request #1208 from Kijewski/issue-1199 
documentation: fix doxygen for `pthread_*.h`
 2014-05-20 14:19:52 +02:00
René Kijewski
e135bdc266 documentation: fix doxygen for pthread_*.h 
The pthread header files aren't in the doxygen page anymore after #1137,
because I `@file`'d the `.c` files, not the `.h` files.

This change moves doxygen boilerplate.

Closes #1199.
 2014-05-18 17:33:49 +02:00
Oleg Hahm
ef5ec344fd core: prefix API functions correctly 
Also changed names for bitarithm functions and rename thread_pid to sched_active_pid.
 2014-05-18 08:53:20 +02:00
Jan S
836b8b9d2d sys/ping/ping.c: malloc size of type, not size of pointer 2014-05-15 17:43:25 +02:00
Jan S
ba907471f3 fixed printf specifiers 2014-05-15 17:42:57 +02:00
Thomas Eichinger
7a031e5669 net: handle macro redefinitions for OS X 
undefine macros and reorder header includes to get rid of system
defined macros on OS X

fixes #1165
 2014-05-14 19:43:58 +02:00
Thomas Eichinger
46acc2f5d5 shell: renaming isnumber to is_number in sc_net_if.c 
fix name collision on OS X by renaming
 2014-05-14 19:43:58 +02:00
René Kijewski
e94912f7be sys/crypo: fix function declarations 
In #1119 old-style function declarations are exterminated and forbidden.
I missed the functions in `sys/crypto` because they weren't used
throughout the tests/examples before #1124.
 2014-05-14 14:35:35 +02:00
René Kijewski
8038e96d09 Merge pull request #1119 from Kijewski/error_old-style-definition 
Exterminate old-style function definitions
 2014-05-14 13:31:30 +02:00
René Kijewski
ccc934856f Merge pull request #1124 from Kijewski/consolidate-crypto 
sys:crypto: put ciphers into one module
 2014-05-14 13:12:21 +02:00
Ludwig Ortmann
2314915ff2 license: fix license header grammar 
insert missing "is"
 2014-05-14 09:49:09 +02:00
René Kijewski
638666c34a shell: print command if not found 2014-05-12 22:07:35 +02:00
René Kijewski
96fba8a19b sys:crypto: put ciphers into one module 2014-05-12 21:57:44 +02:00
René Kijewski
9a9caf2c68 Exterminate old-style function definitions 2014-05-12 21:57:09 +02:00