As the native IP stack is now the default, there is no need
for corresponding Kconfig option.
Change-Id: I08e4992f540f928a2b7378e8803e634e38725348
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit removes the legacy Contiki based uIP stack.
The new native IP stack must be used after this commit.
The commit also removes following things:
- legacy cc2520 driver
- legacy ethernet drivers
- legacy IP stack samples
and changes these things:
- disabled tests that only work for legacy IP stack
- select new IP stack by default
- enable random number generator by default as it is needed
by the new IP stack
Change-Id: I1229f9960a4c6654e9ccc6dac14a7efb9394e45d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is to be used in net-shell to view currently
available network connections.
Change-Id: Iadb6555ed6db4e8fb0639e6d0dcf1eccd970acca
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If IP stack offloading is enabled, then call corresponding
L2 driver when corresponding net_context API function is
called. The L2 driver can then do its magic to send/recv
IP packet or do what ever with it.
Change-Id: I26695cee6feb80a41923db0165f22d94477333be
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The macro defines the stack as usual, but if user has
enabled net shell (CONFIG_NET_SHELL), then additional
information about the stack is stored in net_shell
linker section. The information in the net_shell linker
section is then used to print information about the
stacks in the networking sub-system.
Change-Id: Ic6e9f16a73a192b9a59d32a6d0070322382f98bd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The original version can fail in ARM like this
***** USAGE FAULT *****
Executing thread ID (thread): 0x200027a8
Faulting instruction address: 0x00008080
Unaligned memory access
Fatal fault in thread 0x200027a8! Aborting.
so use UNALIGNED_PUT() and UNALIGNED_GET() instead.
This failure was seen when IPv6 address was
copied to neighbor cache in ipv6.c:nbr_new().
Change-Id: I638424b9a95c451e13314ca9182c39ab8aa71830
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If CONFIG_INIT_STACKS is not enabled but CONFIG_NET_SHELL is,
then net_analyze_stack_get_values() was not properly compiled
out which caused unknown function call.
Change-Id: I18de5ec0b5d6ab7876e801c83b82c9dd5bf22093
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Updating the API documentation to use K_NO_WAIT instead of 0.
Change-Id: I10ba31fe116210443f383b343993c3cca830a7c2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Dropping legacy API. This commit also contains updated
unit tests in order to pass the test.
Change-Id: Ibc7426837e2f4f23bb5f3ed3719635c5c3d0ed0f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Origin: Original
Based on "IEEE Std 802.3-2008, Section 2" Chapter 22.2.4
Change-Id: I08516dd1c2f74c1324d00d665f221e01af25d7f1
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Replace NANOKERNEL by POST_KERNEL in the net stack.
Change-Id: Iaad7cdbe849741bc1cf18b0ccf7264417a9495d6
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The functions that return the start of the UDP and TCP buffers,
did not take the IP extension header length into account.
Change-Id: Ie3e2fbc49365de9176a788b54ab628e6ef37f5ee
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
More logical place for net_ipv4_broadcast_address() is in ipv4.c
instead of net_if.c.
Change-Id: I069f5030963bcb809df34e874054e2b7826ff868
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
More logical place for net_ipv6_unspecified_address() is in ipv6.c
instead of net_if.c. Removing the net_if_ipv6_unspecified_addr()
variant as it is no longer needed.
Change-Id: Ib5b4f6748030a8bf50fb848a87eef2968e2bcbc8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add function that returns IPv4 any address (all bits are zero).
Change-Id: I8816f7f264ad3a98fced7089f0b94220603c2291
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of appending the LQI into the buffer, which is an awkward usage.
Change-Id: I2f604cd61ef3b309cdfe304dac0ab1e7a2ca3f6a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If net_send_data() returns 0, then the buffer was sent ok
and the sending device driver has already freed the buffer.
If net_send_data() returns <0, then the buffer sending failed
and the caller can either try to fix the issue and re-send the
buffer, or the caller can unref the buffer. Normally caller
should unref the buffer in this case as there is not much that
can be done here.
Change-Id: I39d7b22bbb78a9c16fd037f3a066797e455c31fd
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The pos and len variables were in incorrect order.
The pos is first before the len variable.
Change-Id: I0b078ce2f08923c1673bd918fc03adb2ff09691a
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is needed by net-shell module.
Change-Id: Ic93f806a5882592ff1769b4a14b6ed524ba14912
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Separate the calculation of stack utilization variables and
printing the values from each other so that it is possible
to use separate printing function to print the values.
Change-Id: I3a5827c08edea5017e2a4bc1c5be2fe419cdfcb8
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This function converts a string into an IP address.
Change-Id: If57983a345fe4c18df01e58dbce7d9a50a27b82a
Signed-off-by: Jaakko Hannikainen <jaakko.hannikainen@intel.com>
This creates a `struct net_conn_handle` that's only used as an opaque
pointer. The purpose is to avoid assigning a void* to a void** in
connection registering/unregistering functions, avoiding a
previously-caught bug by issuing an incompatible pointer types warning:
warning: passing argument 7 of 'net_tcp_register' from
incompatible pointer type [-Wincompatible-pointer-types]
Suggested by Andy Ross in 5beec6. This particular commit didn't catch
any bugs, but the one caught in 5beec6 wouldn't exist if this were in
place at the time.
Change-Id: I5c13fb4c5826adce6397feb7b400d36e426c4a87
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The allocated space for IPv6 string was too short by 10 chars
which meant that full IPv6 address was not printed correctly.
Change-Id: I9c7f3f118f486f88e769aaadf09d100a1d4fd6bc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Utility function that can add option bits to IPv6 option bitmap.
Change-Id: Ia10d27c201556fb960a736590788b791a7e3c018
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
RPL implementation taken from net/ip/contiki/rpl and
ported to use the new stack.
Origin: Contiki
Change-Id: I479d9dd143b763f90cb7915806fd7e9faea0300c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add utilities to return network interface link local and
global IPv6 addresses.
Change-Id: I54d0ec28410b9ad4ad7068a887bfa6706453159c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Go through the router list and return the default router
where to send the network packet.
Change-Id: I87e5118b03352b7d11e1fde800d1530e5929ebab
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Helper checks if the IPv6 address belongs to one of the subnets
defined for network interfaces.
Change-Id: I0e88ebe5014a514404b589e32cc71590950a39c7
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The other part of the stack can register a handler that is
called after the network packet has been sent. This callback
is used by RPL routing code.
Change-Id: I6b76c5f01d1f6706b0c0a56980ad50e1b85fc427
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is meant if only one needs reliability when sending non-TCP packets
(as TCP would make is redundant).
Change-Id: I7dc605094b422a750424c3498d18f32d809d23a8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
For future purpose, let's not occupy a full byte for a unique boolean.
Change-Id: I36f2824cca4806eb90640a71ed3cea37a353b276
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Including net_if.h can makes things looping, as this one will include
net_l2.h, which one might include a technology that will in turn include
net_mgmt.h again.
Change-Id: I514720875937414167f0396edb9147ed29dd6d69
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Up to the part declaring mgmt request to define such handler. This is
meant to avoid such warning:
warning: implicit declaration of function ...
Change-Id: Ide6e9abf886169c26d81fe6b5c7bc280e1ac4e4d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add support for inserting data into an arbitrary location in fragment.
Change-Id: Iaecdc4e980a73e0f66c208315d342e05762cd6f5
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Add support for nbuf write to an arbitrary location in fragment.
Change-Id: I686c6d86feb8545603edd7c7a9ef6fde1c909a72
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Jukka Rissanen