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911 Commits

Author SHA1 Message Date
kushalsingh007
3dbe4cd8af Reducing the scope of variable after running static code analyser. 
- Part of fix for issue number 480 (variableScope)
- Suppression of warnings that are not needed.
 2015-03-10 22:03:18 +05:30
Joakim Gebart
bda0b999bd Merge pull request #2522 from cgundogan/rpl_prefix_info 
rpl: implement basic prefix information option for DIOs
 2015-03-10 14:00:01 +01:00
Joakim Gebart
0bc3ff5b19 rpl: Send DAOs for adding /128 routes (host-only) to the parent instead of /16 2015-03-10 12:35:09 +01:00
Oleg Hahm
c1fe7f0095 ccnl: correct debug output 2015-03-05 16:27:37 +01:00
Lotte Steenbrink
1793eb7ec8 Merge pull request #2450 from authmillenon/netreg/api/pointer-based 
RFC: netreg: move to pointer-based API
 2015-03-04 15:33:15 +01:00
Martine Lenders
ec5f686cd0 netreg: move to pointer-based API 
Moving to a pointer-based API simplifies a lot, since there is no need
for an internal pool of entries anymore. Therefore, a lot of
organizational overhead and some restrictions (e.g. an upper limit on
entries) are dropped.

The entries can be stored in the stack of the respective thread.
 2015-03-04 13:17:00 +01:00
Joakim Gebart
70cf054b5e sixlowpan: Broadcast message when neighbour not found in cache. 2015-03-04 08:47:10 +01:00
Oleg Hahm
a846409a55 Merge pull request #2523 from gebart/pr/lowpan-eui-short-addr-local 
sixlowpan: Handle short hardware addresses correctly
 2015-03-04 02:38:40 +01:00
haukepetersen
b6ca321270 net/ng_pktbuf: added missing #inlcude <stdio.h> 2015-03-03 22:12:16 +01:00
Cenk Gündoğan
d6242360da net_if: proper u/l-bit inversion for short addresses 2015-03-03 20:03:54 +01:00
Joakim Gebart
2aa031e7c7 sixlowpan: Set U/L bit in short address to local. 2015-03-03 19:56:11 +01:00
Joakim Gebart
4520d31d3d net-if: Set U/L bit in short address to local. 2015-03-03 19:56:11 +01:00
Cenk Gündoğan
c60450df4c rpl: implement basic prefix information option for DIOs 2015-03-03 19:36:14 +01:00
Martine Lenders
714c912a88 Merge pull request #2519 from haukepetersen/ng_netapi_fixes 
net/ng_netapi: fixed implementation
 2015-03-03 18:17:40 +01:00
Hauke Petersen
e7466b1dad Merge pull request #2513 from gebart/pr/udp-delete-unused-csum-func 
udp: Delete unused udp_csum function.
 2015-03-03 18:08:52 +01:00
Hauke Petersen
45ce082ad6 net/ng_netapi: fixed implementation 
- renamed opt variable in _get_set
- fixed msg type MACRO names
 2015-03-02 18:44:33 +01:00
Johann Fischer
90ab40657a sys/net/network_layer/sixlowpan/lowpan.c: reduce scope of debug variable 2015-03-02 18:42:38 +01:00
Joakim Gebart
824c0a3daf udp: Delete unused udp_csum function. 
udp_csum is never referenced anywhere in the tree, not even in a header file.
 2015-03-02 12:32:02 +01:00
Joakim Gebart
726bdf9d7b Merge pull request #2512 from cgundogan/ip_d_addr_unused 
ip: use d_addr instead of s_addr when setting the destaddr
 2015-03-02 12:23:11 +01:00
Cenk Gündoğan
c3fc24700c rpl: use d_addr instead of s_addr when setting the destaddr 2015-03-02 10:33:45 +01:00
Cenk Gündoğan
3832fc57f5 Merge pull request #2496 from gebart/pr/6lowpan-print-addr 
sixlowpan: Properly print source address when ENABLE_DEBUG
 2015-03-02 08:21:42 +01:00
Joakim Gebart
dcebfe55a4 Merge pull request #2491 from cgundogan/rpl_use_all_rpl_nodes_addr 
rpl: use the all-RPL-nodes multicast address
 2015-02-28 11:08:09 +01:00
Martine Lenders
bafafe7b8a Merge pull request #2497 from gebart/pr/lowpan-eui64-inv-local-bit 
sixlowpan: Invert local/universal bit in EUI-64 when forming IPv6 Interface Identifiers.
 2015-02-27 09:34:46 +01:00
Joakim Gebart
578eb38c38 sixlowpan: Properly print source address when ENABLE_DEBUG 2015-02-26 19:22:07 +01:00
Joakim Gebart
db59de6c2e sixlowpan: Refactor DAC/DAM decoding to match SAC/SAM implementation. 2015-02-26 13:53:07 +01:00
Joakim Gebart
9933a431e3 sixlowpan: Refactor SAC/SAM decoding. 2015-02-26 12:19:30 +01:00
Joakim Gebart
ff6f8ff82b sixlowpan: Invert local/universal bit in EUI-64 when forming IPv6 Interface Identifiers. 2015-02-26 09:59:28 +01:00
Joakim Gebart
1eee289cb4 rpl: Make addr_str static 2015-02-26 09:56:52 +01:00
Cenk Gündoğan
1d4d3fa1c1 rpl: use the all-RPL-nodes multicast address 2015-02-25 20:33:13 +01:00
Fabian Nack
d9480cadfc sys - nhdp: Add nhdp impl 2015-02-24 11:50:58 +01:00
Cenk Gündoğan
d6e8e57d1f rpl: merge storing/non-storing to reduce the amount of redundant code 2015-02-21 15:36:28 +01:00
Cenk Gündoğan
fbf3296ca5 Merge pull request #2462 from BytesGalore/rpl_fix_hardfault_on_no_ocp 
sys/net/routing/rpl: catch hardfault when OCP from DIO is not supported
 2015-02-21 13:32:01 +01:00
Oleg Hahm
8ad299882c Merge pull request #2191 from cgundogan/rpl_remove_send_mutex 
rpl: remove send mutex
 2015-02-21 13:30:09 +01:00
Martine Lenders
dad4e8d5df Merge pull request #2433 from authmillenon/ng_ipv6_addr/feat/initial 
ng_ipv6_addr: initial import
 2015-02-20 19:27:17 +01:00
Martine Lenders
ff36abb2cf ng_ipv6_addr: initial import 
The motivation behind this module is to allow for address handling
functions where they, but not the full IPv6 functionality might be
needed. This new version of the IPv6 address data type utilizes the
byteorder.h header to enforce network byte-order on its members.
 2015-02-20 17:40:26 +01:00
BytesGalore
9e0ccc395a sys/net/routing/rpl: catch hardfault when OCP from DIO is not supported 2015-02-19 19:05:27 +01:00
Martine Lenders
41f60aca4c pktbuf: port to use ng_ version 2015-02-19 13:51:27 +01:00
BytesGalore
5a0eba2b1e sys/net/routing/rpl: apply correct byte order for RPL messages 2015-02-17 20:41:11 +01:00
Martine Lenders
c601b72ba7 ng_netapi: fix documentation 2015-02-13 12:42:24 +01:00
Martine Lenders
c80c04d6ed netreg: Initial import 2015-02-12 16:13:38 +01:00
Johann Fischer
2c703e5732 Merge pull request #2434 from jfischer-phytec-iot/fix@recv_ieee802154_frame 
Fix packet processing in mac layer.
 2015-02-11 16:12:08 +01:00
Martine Lenders
b208371163 Merge pull request #2417 from authmillenon/netif/feat/initial 
netif: Initial import of ng_* version
 2015-02-11 12:41:54 +01:00
Johann Fischer
ce423816af sys/net/network_layer/sixlowpan/mac.c: add missing p->processing--; 2015-02-11 11:57:46 +01:00
Martine Lenders
cb74094edd pktqueue: adapt to change in pkt.h 2015-02-11 11:01:33 +01:00
Martine Lenders
7317097db2 pkt: simplify API 2015-02-11 11:01:33 +01:00
Martine Lenders
894cd964f9 netif: Initial import of ng_* version 2015-02-11 10:52:51 +01:00
Lotte Steenbrink
52d51a781a Merge pull request #2419 from BytesGalore/lowpan_release_mutex_on_unknown_iphc 
sys/net/sixlowpan: prevent deadlock when no IPHC context is recognized
 2015-02-10 14:46:35 +01:00
BytesGalore
c7eea4d0d5 sys/net/sixlowpan: change to release lowpan.c::lowpan_context_mutex when no context is recognized 2015-02-10 12:27:56 +01:00
Hauke Petersen
87e2b6db50 ng_net: added new version of NETAPI 2015-02-10 11:34:56 +01:00
Cenk Gündoğan
4347039e88 ip: make addr_str static 
When setting the `ENABLE_DEBUG` flag to *1* in ip.c,
the **rpl_udp** example won't compile, because the variable `addr_str`
is also defined in **rpl_udp.h** as extern.
Prefixing `addr_str` with `static` in ip.c solves this problem.
 2015-02-08 22:07:19 +01:00
Martine Lenders
0eb2d78dda doc: use my real name 2015-02-08 18:52:16 +01:00
BytesGalore
4b189b6e58 rpl: added configurable RPL MOP on compile time 
- e.g. `make RPL_MOP=RPL_MOP_NON_STORING_MODE`
     - changed the MOP defines to have `RPL_MOP_*` prefix
 2015-02-05 19:17:51 +01:00
Cenk Gündoğan
13e7bbccfc rpl: wrong length for DAO options 2015-02-03 11:47:07 +01:00
Cenk Gündoğan
c14217c68e rpl: introduce constants for PREFIX_INFO length with/without RPL_OPT_LEN 2015-02-03 10:41:28 +01:00
Cenk Gündoğan
26095013a1 rpl: introduce constants for DODAG_CONF length with and without RPL_OPT_LEN 2015-02-03 10:41:27 +01:00
Cenk Gündoğan
432688accb rpl: wrong length of DIO options 
Currently, the DIO options `dodag conf` and `prefix info` are off by two
bytes in their `length` field. The RFC states, that the length field
should not include the option `type` field and the `length` field (two bytes).

For Prefix Info Option: Option Length: 30 (RFC 6550, P.61)
For Dodag Conf  Option: Option Length: 14 (RFC 6550, P.52)

Wireshark complains about DIOs as malformed packets, otherwise.
Can be reproduced by running the rpl_udp example and logging the DIOs
via wireshark.
 2015-02-03 10:41:27 +01:00
Cenk Gündoğan
eb202ffe6d rpl: remove unsused warning 2015-02-02 12:54:58 +01:00
Cenk Gündoğan
f3c6ef7e66 rpl: remove common globals by prefixing with static 2015-02-02 12:54:58 +01:00
Oleg Hahm
6715bccf5b Merge pull request #2190 from cgundogan/rpl_new_parent_dodag_assignment 
rpl: wrong dodag assignment to parent
 2015-01-29 11:24:38 +01:00
Cenk Gündoğan
993f7cc7c6 rpl: remove rpl_send_mutex 
This PR is based on #2155.
Since RPL/Trickle is only using one thread in #2155, the send mutex becomes
obsolete and can be removed safely.
 2015-01-27 12:35:41 +01:00
Joakim Gebart
f71f8322d9 Merge pull request #2348 from gebart/pr/fno-common-fixes1 
Removing (some) common globals, working towards #2346
 2015-01-26 09:11:10 +01:00
Joakim Gebart
3f4478e2bb sixlowpan: Reduce scope on some globals in ip.c 2015-01-23 19:46:26 +01:00
Joakim Gebart
c5e1683a8c rpl: Make ipv6_buf local. 2015-01-23 19:46:26 +01:00
Joakim Gebart
526a84093b rpl: Remove extra definition of rpl_process_pid. 2015-01-23 19:46:26 +01:00
Joakim Gebart
6a810fe989 sys/net/routing: reduce scope of globals in etx_beaconing.c 2015-01-23 18:01:28 +01:00
Joakim Gebart
cd248f89f0 sixlowpan: reduce scope of globals in mac.c 2015-01-23 14:04:59 +01:00
haukepetersen
df9dabfa7d net/udp: cleaned up header and documentation 2015-01-22 14:23:03 +01:00
Martine Lenders
cfed38ae12 Merge pull request #2287 from authmillenon/pktqueue/api/use-pkt 
pktqueue: adapt to pkt_t
 2015-01-16 19:48:04 +01:00
Cenk Gündoğan
c4b01b87bc rpl: RPL/Trickle with only *one* thread 
This PR proposes an approach to reduce the thread count of RPL.

The current RPL/Trickle stack needs about 5 threads to handle tasks
like updating the trickle timer, routing entries and the transmission of
DAOs.

This PR modifies RPL to use only one thread with a looped `msg_recv()` call.
The message is then multiplexed to the right task.
 2015-01-14 19:42:13 +01:00
Martine Lenders
c9e2f5bdce pktqueue: adapt to pkt_t 2015-01-14 14:53:37 +01:00
Oleg Hahm
2d874af904 Merge pull request #2158 from authmillenon/pkt/feat/initial-import 
pkt: Initial import
 2015-01-14 08:20:46 +01:00
Martine Lenders
99e2feca48 pkt: Initial import 
This data type is bound to replace the `(netdev_hlist_t *ulh, void
*data)` tuples in netapi and netdev.
 2015-01-14 07:04:56 +01:00
Martin Lenders
96502e2fd4 sys: net: Initial import of a basic MAC protocol layer 2015-01-14 06:58:48 +01:00
Oleg Hahm
34908f11a9 Merge pull request #2257 from cgundogan/rpl_fix_srh_for_storing_mode 
rpl: node-to-node communication broken (rpl_udp)
 2015-01-13 18:49:14 +01:00
Oleg Hahm
a31bc97e1c Merge pull request #2253 from cgundogan/rpl_srh_remove_relay_debugf 
rpl: move msg_send_receive outside of DEBUGF
 2015-01-13 14:43:18 +01:00
Ludwig Ortmann
154a6b5d22 Merge pull request #2268 from cgundogan/rpl_cleanup_no_routing_table 
rpl: remove routing table dependent code
 2015-01-13 14:09:32 +01:00
Oleg Hahm
0421ab96ee Merge pull request #2245 from cgundogan/rpl_remove_routing_decision_in_rpl_send 
rpl: remove decision to drop packets in rpl_send
 2015-01-13 14:04:53 +01:00
Cenk Gündoğan
a06c667af5 rpl: remove routing table dependent code 
This PR removes code depending on a routing table with an entries
size > 0. Currently, all those functions and symbols are compiled into the binary,
even when there is no effective space in the routing table (as it is the
case for normal nodes in non-storing mode)
 2015-01-13 13:11:32 +01:00
Cenk Gündoğan
22f466ab80 rpl: remove needless call to rpl_get_of_for_ocp 
This line has no further significance to the application other than burning cpu cycles.
 2015-01-08 09:40:08 +01:00
Cenk Gündoğan
da12f62751 rpl: remove return value completely as it is not really used, gives 
`unsused` warning otherwise
 2015-01-08 09:31:30 +01:00
Lotte Steenbrink
3591894698 aodvv2: fix calls to DEBUG() 
``debug.h`` was included before ``ENABLE_DEBUG`` was set to 0 or 1. In consequence, setting ``ENABLE_DEBUG`` to 1 had no effect. This should be fixed now.
 2015-01-06 15:57:12 -08:00
Lotte Steenbrink
465f9096b1 aodvv2: call aodv_packet_reader_handle_packet() when recieved packet is *not* our own. 
For some reason the call to aodv_packet_reader_handle_packet() got lumped in with the check if a received packet is ours. In consequence, all packets which were not sent by the node that received them (i.e. the important ones) were silently ignored, preventing any routes from being established.
This should be fixed now: foreign packets are now handled again, while own packets are ignored.
Also, I made the corresponding comment a bit less passive-aggressive.
 2015-01-06 12:54:14 -08:00
Cenk Gündoğan
40c28dd3bf rpl: node-to-node communication broken (rpl_udp) 
Calling ipv6_iface_set_srh_indicator with storing mode breaks the
neighbour discovery code in **ip.c:480**.
Thus, it is not possible to use `send <n> test` from node to node.
 2015-01-06 18:04:54 +01:00
Cenk Gündoğan
843be5ad6d rpl: minor changes to comments in rpl_storing.c 2015-01-06 13:24:42 +01:00
Cenk Gündoğan
d4b57b301d rpl: move msg_send_receive outside of DEBUGF 
When the debug flag is set to off, the call to msg_send_receive will be
ignored. @fabianbrandt am I missing something?
 2015-01-06 13:04:26 +01:00
Oleg Hahm
be67f662ac Merge pull request #2248 from cgundogan/rpl_remove_faulty_comment 
rpl: remove faulty comment
 2015-01-06 12:55:15 +01:00
Cenk Gündoğan
8b7386fc8b rpl: remove faulty comment 
Can be misleading since we also support non-storing mode now.
 2015-01-06 10:24:25 +01:00
Cenk Gündoğan
652b4f84a6 rpl: remove decision to drop packets in rpl_send 
The dicision to drop a packet if no next hop exists is made by the
`rpl_get_next_hop` function, which is initialized as the routing
provider for rpl applications. Hence, it seems needless to do this in the
`rpl_send` function.
 2015-01-06 09:34:15 +01:00
Cenk Gündoğan
36893ded6d rpl: typo childs -> children 2015-01-06 09:23:56 +01:00
Cenk Gündoğan
aca1ade01c rpl: cleanup, changing structdefs into typedefs 2014-12-26 21:13:33 +01:00
Ludwig Ortmann
5e0973ca89 Merge pull request #2150 from OlegHahm/more_doc_cleanup 
doc: More documentation cleanup
 2014-12-22 11:58:59 +01:00
Ludwig Ortmann
695d702b4f Merge pull request #2212 from Lotterleben/fix_ipv6_iface_set_routing_provider 
exclude ``ipv6_iface_set_routing_provider()`` from ``#ifdef MODULE_RPL``...
 2014-12-17 19:03:47 +01:00
Lotte Steenbrink
743146a803 fix typos in ip.h, mac.h, ndp.h and types.h 2014-12-17 03:29:37 -08:00
Lotte Steenbrink
a8b3c9f535 exclude `ipv6_iface_set_routing_provider() from #ifdef MODULE_RPL` so that other routing protocols can use it too. 2014-12-17 02:09:09 -08:00
Oleg Hahm
e64ab2aed5 Merge pull request #2024 from OlegHahm/ccnl_802154 
ccn-lite: fixes for working with IEEE 802.15.4 radios
 2014-12-16 11:03:20 +01:00
Oleg Hahm
1bd4b1b407 ccnl: convert C++ comments into C style comments 2014-12-16 09:35:46 +01:00
Oleg Hahm
ee386a4778 ccn: add line breaks if limit was exceeded 2014-12-16 09:35:44 +01:00
Oleg Hahm
5cf625fc03 ccnl: adapt for 802154 devices 2014-12-16 09:34:56 +01:00
Ludwig Ortmann
68ca082dcc sixlowpan: handle malloc error 
The return value of malloc wasn't checked before, resulting in
possibly undefined behavior.
 2014-12-14 11:32:30 +01:00
Ludwig Ortmann
5e6d5ab522 sixlowpan: remove redundant assignment 2014-12-14 11:32:30 +01:00