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Commit Graph

123 Commits

Author SHA1 Message Date
smlng
b283b7784c make: fix various compile errors with Wextra
pkg, nordic_softdevice_ble: disable CFLAGS to omit compiler error
        sys, pm_layered: fix casting nonscalar to the same type
        cpu, stm32_common: fix type-limits, remove always true assert
        cpu, stm32f4: fix pointer arithmetic in periph/i2c
        drivers, at86rf2xx: fix type-limits where condition always true
        saul, gpio: fix if no gpio configured for saul
        cpu, saml21: add frequency check to periph/timer
        driver, cc110x: fix unused param and type-limts errors
        boards, wsn430-common: fix old-style-declaration
        make: fix old style definition
        drivers, sdcard_spi: fix old style typedef
        driver, at30tse: remove unnecessary check
        driver, nrf24: fix type-limit
        driver, pn532: change buffer from char to uint8_t
        tests/driver_sdcard: fix type limits
        boards, feather-m0: add missing field inits
        driver, tcs37727: fix type limits
        pkg, emb6: disable some compiler warnings
        tests/emb6: disable some compiler warings
        pkg, openthread: fix sign compare and unused params
        tests/trickle: fix struct init
        tests/pthread_cooperation: fix type limits
        board, mips-malta: remove feature periph_uart
        shell: fix var size for netif command
        gnrc, netif: fix sign-compare
        gnrc, nib: fix sign-compare
        shell: fix output in netif command
        posix: fix type-limits in pthread_cond
2017-11-28 18:31:43 +01:00
Martine Lenders
f90a9a875f
gnrc_ndp2: rename to gnrc_ndp 2017-11-17 10:41:54 +01:00
Martine Lenders
31b1ceb440
gnrc_netif2: rename to gnrc_netif 2017-11-17 10:41:54 +01:00
Martine Lenders
71a7dbf918
gnrc: remove legacy network interface structures 2017-11-17 09:20:29 +01:00
Martine Lenders
ccb8462d94
gnrc_sixlowpan_nd: adapt for NIB 2017-11-16 15:49:21 +01:00
Martine Lenders
861035f22d gnrc: integrate gnrc_netif2
Not link-able, since NDP and NC are missing (intentionally)
2017-11-07 19:08:44 +01:00
Lucas Jenss
6998ffbb14 cppcheck: Provide consistent reason formatting for all cppcheck-suppresses 2017-10-10 10:25:20 -07:00
0fcc7d3834 cleanup: apply headerguard script output 2017-05-24 17:54:02 +02:00
Oleg Hahm
45cd9ad5c4 gnrc: 6lowpan-nd: suppress wrong cppcheck warnings 2017-04-14 14:36:15 +02:00
Oleg Hahm
191797bc6b gnrc: 6lowpan-nd: removed superfluous check 2017-04-14 14:36:15 +02:00
Joakim Nohlgård
0ba9fd3456 6lo: Avoid null ptr dereference when DAC=1, DAM=00, M=1 2017-04-02 18:42:01 +02:00
Oleg Hahm
7ee7801c10 *: remove trailing underscores from header guards 2017-01-19 18:30:53 +01:00
Oleg Hahm
4f4214235b timex: unambiguous time conversion macros 2017-01-19 13:18:08 +01:00
Joakim Nohlgård
7c48c891a0 xtimer: Update xtimer usage to match API changes 2016-11-29 20:44:31 +01:00
e0164660eb Merge pull request #6064 from miri64/gnrc_sixlowpan_nhc/fix/forwarding
gnrc_sixlowpan_nhc: fix forwarding case
2016-11-09 15:56:21 +01:00
Martin Elshuber
b582e64b09 gnrc_sixlowpan_iphc.c: Updated comments some logic 2016-11-08 13:04:12 +01:00
Martin Elshuber
faa47a0e03 gnrc_sixlowpan_iphc: Fixed encoding when COMP=0
Summary:

Even ehen COMP is cleared, the algorithm always elides part of the address when a matching
context is found.

This behviour occurs because in the line

  if ((src_ctx != NULL) || ipv6_addr_is_link_local(&(ipv6_hdr->src)))

the COMP bit is not tested.

This patch fixes the problem by setting [src|dst]_ctx to NULL if the
context must not be used.
2016-11-07 19:53:04 +01:00
Martine Lenders
1605b506c9 gnrc_sixlowpan_nhc: fix forwarding case 2016-11-07 15:46:56 +01:00
Martine Lenders
dc45cd2610 gnrc: use new netreg helper functions everywhere 2016-10-25 18:47:30 +02:00
Martine Lenders
98949f5cb4 Merge pull request #5498 from kaspar030/make_msg_content_ptr_void_star
core: change msg.content.ptr type to void *
2016-06-03 13:59:25 +02:00
Peter Kietzmann
e8e9619f01 Merge pull request #5501 from Yonezawa-T2/gnrc_sixlowpan_iphc_propagate_error
gnrc_sixlowpan_iphc: propagate UDP decode error
2016-06-03 10:07:06 +02:00
Yonezawa-T2
ba4b099d93 gnrc_sixlowpan_iphc: propagate UDP decode error 2016-06-03 11:35:22 +09:00
Yonezawa-T2
a6c14dadb3 gnrc_sixlowpan_iphc: fix compile error for debug output 2016-06-03 11:33:08 +09:00
7718f114cb all: remove pointer casts for msg.content.ptr 2016-06-02 23:13:42 +02:00
Martine Lenders
84a9ddb2db gnrc_sixlowpan_iphc: fix comparison signage 2016-04-20 06:55:24 +02:00
Oleg Hahm
5d65d59b34 Merge pull request #5232 from gebart/pr/jfischer-nhc-fix
gnrc_sixlowpan_iphc.c: handle forwarded GNRC_NETTYPE_IPV6 packet
2016-04-19 14:09:11 +02:00
Cenk Gündoğan
c0790aaa52 gnrc_sixlowpan_ctx: use correct member for ctx id in debug 2016-04-11 01:26:18 +02:00
Johann Fischer
f405891b68 gnrc_sixlowpan_iphc.c: handle forwarded GNRC_NETTYPE_IPV6 packet 2016-04-02 07:52:47 +02:00
Martine Lenders
312047fa84 Merge pull request #5029 from gebart/pr/6lo-decoded-hdr-snip-ordering
gnrc_sixlowpan: Preserve order when replacing 6lowpan header by decoded IPv6 header
2016-03-16 11:53:53 +01:00
Joakim Nohlgård
d770d6ab31 gnrc_sixlowpan: Preserve order when replacing 6lowpan header by decoded IPv6 header 2016-03-12 11:36:24 +01:00
Martine Lenders
178c3169d7 gnrc_sixlowpan_frag: use IPv6 type for reassembled packet 2016-03-12 10:45:03 +01:00
Cenk Gündoğan
ba7d6230c0 Merge pull request #4935 from authmillenon/gnrc_sixlowpan_iphc_nhc/fix/frag
gnrc_sixlowpan_iphc_nhc: fix NHC UDP decoding for fragmented packets
2016-03-11 16:41:27 +01:00
Martine Lenders
ae52bf9a12 gnrc_sixlowpan_iphc_nhc: fix NHC UDP decoding for fragmented packets 2016-03-04 16:40:45 +01:00
Martine Lenders
4504e40fe0 Merge pull request #4771 from Yonezawa-T2/rbuf_gc_improvement
rbuf: does not remove oldest entry if we have entry for current fragment
2016-03-04 05:40:00 +01:00
Yonezawa-T2
31fa3404ca rbuf: does not remove oldest entry if we have entry for current fragment
If all rbuf slots are in use, `_rbuf_gc` removes the oldest entry even if the
entry for the current fragment exists. This effectively decreases usable slots
by one. This patch makes `_rbuf_gc` removes the oldest entry only if there is
no entry for the current fragment.
2016-03-03 11:19:48 +09:00
Cenk Gündoğan
10cb4d66bf Merge pull request #4870 from authmillenon/ipv6_addr/enh/opt
ipv6_addr: optimize for size
2016-03-02 22:04:32 +01:00
Martine Lenders
ac07862363 Merge pull request #4796 from gebart/pr/udp-nhc-typo
6lo: Fix typo in UDP NHC checksum elision bit define
2016-03-01 21:54:32 +01:00
Martine Lenders
0e32745b8a gnrc: replace static initializers with constants where sensible 2016-03-01 18:29:15 +01:00
Joakim Nohlgård
647c87c9a5 6lo: Fix typo in UDP NHC checksum elision bit define 2016-03-01 12:35:14 +01:00
ded39b461e sys: random: rename genrand_* to random_* 2016-02-29 21:33:17 +01:00
Yonezawa-T2
984e02a7ff rbuf: made RBUF_INT_SIZE configurable 2016-02-29 13:02:32 +09:00
Cenk Gündoğan
0ac4ee705c ipv6: rpl: add source routing header for RPL 2016-02-27 20:39:12 +01:00
Oleg Hahm
0a65d8c558 Merge pull request #4770 from Yonezawa-T2/rbuf_usec
rbuf: change arrival time unit from seconds to microseconds
2016-02-16 11:38:06 +01:00
Yonezawa-T2
d5a02b6de1 rbuf: change arrival time unit from seconds to microseconds 2016-02-16 17:22:25 +09:00
Martine Lenders
379703ae3a gnrc: use gnrc_pkt_search_type instead of LL_SEARCH_SCALAR 2016-02-11 01:05:02 +01:00
Yonezawa-T2
f638d68ebb rbuf: drop overlapped fragment only if offset or size differs from previous one.
https://tools.ietf.org/html/rfc4944#section-5.3 says:

> If a link fragment that overlaps another fragment is received, as
> identified above, and differs in either the size or datagram_offset
> of the overlapped fragment, the fragment(s) already accumulated in
> the reassembly buffer SHALL be discarded.  A fresh reassembly may be
> commenced with the most recently received link fragment.
2016-02-09 11:15:22 +09:00
Oleg Hahm
250c288929 6lowpan nd: prefer NCEs over FIB entries
If an address can be found in the neighbor cache, it should be used - whatever the FIB may return.
2016-01-29 18:56:03 +01:00
Martine Lenders
da5abe1bcd gnrc_sixlowpan_nd: use gnrc_ipv6_nc_get_l2_addr() 2016-01-26 10:19:16 +01:00
Yonezawa-T2
5cb904b57e gnrc_sixlowpan_nd: fixed crash on gnrc_sixlowpan_nd_next_hop_l2addr.
When `gnrc_ndp_node_next_hop_l2addr` cannot resolve L2 address, it creates a
temporary neighbor cache entry with interface `KERNEL_PID_UNDEF` (unless the
interface is already known) to send a neighbor solicitation. When another packet
directed to the same address is going to sent before receiving a neighbor
advertisement, `gnrc_sixlowpan_nd_next_hop_l2addr` gets the temporary neighbor
cache entry and calls `gnrc_ipv6_netif_get` with `KERNEL_PID_UNDEF`, resulting
get a `NULL`. We must check `NULL` before dereference it.

FYI, both `gnrc_ndp_node_next_hop_l2addr` and
`gnrc_sixlowpan_nd_next_hop_l2addr` are enabled when
`gnrc_sixlowpan_border_router_default` module is enabled with `GNRC_NETIF_NUMOF`
is greater than 1:

gnrc_sixlowpan_border_router_default
→ gnrc_ipv6_router_default
→ gnrc_ndp_router (if GNRC_NETIF_NUMOF > 1)
→ gnrc_ndp_node
→ gnrc_ndp_node_next_hop_l2addr is called from _next_hop_l2addr

gnrc_sixlowpan_border_router_default
→ gnrc_sixlowpan_nd_border_router
→ gnrc_sixlowpan_nd_router
→ gnrc_sixlowpan_nd
→ gnrc_sixlowpan_nd_next_hop_l2addr is called from _next_hop_l2addr
2016-01-07 10:02:49 +09:00
Cenk Gündoğan
7d628514ab sixlowpan: iphc: fix dependencies for udp and nhc 2015-12-23 13:57:55 +01:00