There is no transition from tentative state etc... It should directly go
to preferred.
This is fixing ND processing when DAD is disabled: source address was
never set, as tentative state is not a valid in
is_proper_ipv6_address().
Change-Id: I6f0a0fdd99dd13d28849f9749f89ec21fdd370d8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add "net dns <hostname> [A | AAAA]" command support that can be
used to query IPv4 or IPv6 address for a given host name.
Change-Id: I86b2258efa994a67163f9b3b340f44d65767f11b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Applications should normally use these functions as then the system
wide DNS server settings are used.
Change-Id: I2c1fc7c7c881081506d21c3d37628d5c3dcc6aaa
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the config file contains DNS server addresses, then
configure the DNS resolver to use them.
Change-Id: Ie7f2bdcf7ac4bb7ee0ecf7fb5b7bd2df3379cdc3
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit introduces a generic DNS resolving API that can
be used by applications. Later commits will introduce a system
level DNS support which simplifies the DNS resolving so that
DNS server names can be given from config file.
Change-Id: I60fbc81e2a44928d2ca53d51e703b9cde222b382
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Length parameter was always useless, only used in debugging, so that can
be removed.
Change-Id: If597f424840f37955202fa5fe827dd992e4cf776
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Thus the ping command is more user-friendly: at least user knows the
ping got a reply or not.
Change-Id: I740a2f77d288f6287ac04c908f3d517a49df57d2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As it is done for ICMPv6. This will prove to be useful for implementing
an echo reply handler in a ping for instance.
Change-Id: I969a1da60f2a4ea59eee5c9983eb6e340923e2ef
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
net_addr_pton always returns -EINVAL in case of error, so let's play with
it to factorize the code.
net_icmpv<4/6>_send_echo_request always returns -EIO in case of error.
Change-Id: I89e5ccd4b936701f7dad194089dda845fab5d738
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Refining the names around IPv6's neighbor states to differentiate them
easily from any net_nbr related names (which are not tighten to IPv6).
Change-Id: Ibc24df2a9485477a53fe5fe1c8f993f0fcd91635
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Probably some refactoring left-over.
Change-Id: I9715441a54b2e675135ce4072651dcead3216d3b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
We incorrectly changed the state from FIN_WAIT_1 to CLOSE_WAIT.
This caused ACK be sent in CLOSE_WAIT state when the connection
was closed by peer. Sending ACK in this state is not allowed
according to RFC. The connection was still closed but slightly
wrong way.
Jira: ZEP-1961
Change-Id: Ie4aa6818128d4190230b679e26ac9630c7d45d69
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
User can open a TCP connection (just one at a time) by
using "tcp connect <ip> port" command.
Data can be sent by "tcp send <data>" command.
Connection can be closed by "tcp close" command.
Change-Id: I75aedd873a30575a6f742926b716afb7dbbfb92b
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
No functionality changes, use separate variable so that we do
not need to do big-endian conversion multiple times.
Change-Id: I8874b427bd39dfa2d952034a2623c47544a644fc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The echo-server no longer uses multicast addresses itself,
so the multicast address setting can be removed from echo-client.
Change-Id: Ieab069849ced8a850ada6e6618d625695819be8e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If IPv6 router is added, then NET_EVENT_IPV6_ROUTER_ADD event
is generated. When router is removed, NET_EVENT_IPV6_ROUTER_DEL
is then generated. This is useful info if we want to have a generic
connectivity to outside of our local network.
Change-Id: Ia03958a071ceb998127894025c99ab72a8b648d5
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The multicast address setting in echo-server was not really
used for anything so removing it from the app.
Change-Id: I8069c670388702fc46ae2f31506c982caa28212d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the bind port is set to 0, then return the real bind port and
show it in the debug print.
Change-Id: If75b52bdacfc916329222d0d9e8aa4669e7a7160
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is part of a patch series to decouple TCP/IP offload, which
currently occurs at the transport layer (L4), from the data link
layer (L2).
- Rename struct net_l2_offload_ip to struct net_offload
- Rename struct field offload_ip to just offload
- Rename include/net/offload_ip.h -> include/net/net_offload.h
Change-Id: I3cd891c2b13e0e8f3ad1c66264f90b5031ae17c2
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This is part of a patch series to decouple TCP/IP offload, which
currently occurs at the transport layer (L4), from the data link
layer (L2).
This provides a more direct call stack from the net_context APIs
to the offload driver functions, versus going through the current
offload L2 (dummy) driver.
Change-Id: Ia5a677d87f7b62f54b2702ce8ecfaf026f6f7c26
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This is part of a patch series to decouple TCP/IP offload, which
currently occurs at the transport layer (L4), from the data link
layer (L2).
This patch simply renames the NET_L2_OFFLOAD_IP Kconfig variable
to NET_OFFLOAD.
Change-Id: Ic8b1d004cbac09b7c636475aaed75b0a31e4be1c
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
At the moment CC2520 configuration options are selected inside "TI
CC2520 Driver RAW channe" submenu like:
[*] TI CC2520 Driver support ----
[ ] TI CC2520 Driver RAW channel --->
Make RAW channel depends on TI CC2520.
Change-Id: I92879b7f4391f1842c012b6c03c78956e90b9441
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
These are copied verbatim from the echo_server sample.
Change-Id: I56d1386144967177f889e12d4a173bfb6628f18b
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
When route not found try with default router if it exists. Consider
default router as nexthop. If default router also does not exist
then drop the packet.
Change-Id: I56cc9e4a1432fc25687cbaea600bfe9cf5b1d51e
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
No memory leak but debug prints shows buffer dropped due to
NET_DROP verdict. Added TODO comments to support DAO ACK.
Change-Id: I32deb2e1d2eea98f19ef26ad429ba8d03ae13751
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When an intermediate node received DAO message, it should forward it
to its parent (if exists) and it ack to orignal DAO sender. But
dao_forward() function steals frag chain from original buffer. Src
and dst address pointers to original buffer are not valid to
continue in dao_ack_send. So cache them for DAO ACK.
Change-Id: I3a4df4837a133afe4e2badb183f729c37d267f63
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
When DAO message is required to be forwarding to a parent addr,
only frag chain and iface is considered. But for newly created Tx buf
other metadata also required. In this particular case setting
inet type, ip header length. Also update checksum as dst address
is changed.
Change-Id: If0e0a52e943db66be4aeecb6d0e3b9d7c3f04f58
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Path lifetime exists at 6 byte in RPL Transit information. So after
type and option length 3 bytes should be skipped to read lifetime.
Change-Id: Ic90c3bd75e3c7c63ffe9be27c0d206fc8fd58604
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
NET_RPL_DAO_ACK Kconfig option was missed. subsys/net/ip/rpl.c has
functionality of this option. By default it is disabled. Enable it
if you want to know the status of DAO message.
Change-Id: If5ed86c9c8c6c62991fc92d2f1e2a35331811356
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
If DAO message is not inteded to destination node then
intermediate node will forward original message with final
destination address. But verdict not passed properly.
Change-Id: If61c7b683b55b24b68f5235d0eee5ed60b611aef
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Unref the buffer if net_context_sendto() fails to send.
Change-Id: Iaae81f3044ad7197974493018b873bb76b2c0760
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Two size_t variables were printed using %d which gave warning
if RPL debugging was enabled.
Change-Id: I6bc135c76a31da304e94af34ecd571163ddf2a0e
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Selecting RPL will need to enable NBR cache support,
it is not enough just to select IPv6.
Change-Id: I8162497111354d0fa9e44564fa5cc5ee46110b96
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of simply dropping the packet if the destination IPv6
address is not ours, try to figure out if there is a route
to real destination and then re-route the IPv6 packet there.
Change-Id: I6b2a0d7096b3d7877b82b04f38e3a6e588587c11
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This fixes an issue introduced by bab3aafa2d,
which changed the default value of UART_PIPE_ON_DEV_NAME to the same
used by BLUETOOTH_UART_ON_DEV_NAME. Due to this, the BTP and HCI were using
the same UART.
Change-Id: Ib59819e49610f28f4c89c0304d024bb1b6aa506a
Signed-off-by: Mariusz Skamra <mariusz.skamra@tieto.com>
Enables the temperature sensor in the fxos8700 sample.
Change-Id: I2b4c306d3c5528dc32d940476c00180b5df08187
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The fxos8700 driver was previously converted to use the generic
SYS_LOG_SENSOR_LEVEL. Update the fxos8700 sample to use it too.
Change-Id: I2ef02342ce3a25e8d3a3d1b13181872ca0abdc16
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The fxos8700 is primarily an accelerometer/magnetometer, but it does
also include a temperature sensor. Note that the temperature sensor is
uncalibrated and can only be used when the magnetometer is enabled
(magnetometer-only mode or hybrid mode).
Change-Id: I74c4ae68c30e0f9836caa70baed44ad8956b17ea
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This avoid having duplicated code for list manipulation in both LE and
BR channels.
Change-Id: I734635e8e51d4b826a3d45cda8551e1e509bd913
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
