Do not always print general help for ping cmd. Only if user supplies
'-h' or '--help' command, print information about the parameters.
After this the generated HTML documentation looks better for the
ping command.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Allow for including arbitrary data in net_icmpv6_send_echo_request()
that will be echoed verbatim by the receiver.
This allows to use ICMP echo for diagnostic use cases, e.g. by testing
packet framentation (large payload) or measuring round-trip-time.
Signed-off-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Allow for including arbitrary data in net_icmpv4_send_echo_request()
that will be echoed verbatim by the receiver.
This allows to use ICMP echo for diagnostic use cases, e.g. by testing
packet framentation (large payload) or measuring round-trip-time.
Signed-off-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Allow accessing already parsed information from the ICMP header
that callbacks might be interested in.
This makes the callback signature and behaviour match that of
the ICMPv6 implementation.
Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
This macro is slated for complete removal, as it's not possible
on arches with an MPU stack guard to know the true buffer bounds
without also knowing the runtime state of its associated thread.
As removing this completely would be invasive to where we are
in the 1.14 release, demote to a private kernel Z_ API instead.
The current way that the macro is being used internally will
not cause any undue harm, we just don't want any external code
depending on it.
The final work to remove this (and overhaul stack specification in
general) will take place in 1.15 in the context of #14269Fixes: #14766
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Rename reserved function names in the subsys/ subdirectory except
for static _mod_pub_set and _mod_unbind functions in bluetooth mesh
cfg_srv.c which clash with the similarly named global functions.
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
And also to the relevant callbacks.
That parameter is not used anywhere so it is useless.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Now that legacy functions are removew, let's rename the new functions by
removing the _new suffix.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The net-shell was using wrong config options for statistics
support. Also net_stats.h had wrong config used for IPv6 MLD
statistics.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It simplifies things again, as it does not need to create the net_pkt by
itself anymore.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Macros are replaced by C++ friendly versions:
- SHELL_CREATE_STATIC_SUBCMD_SET by SHELL_STATIC_SUBCMD_SET_CREATE
- SHELL_CREATE_DYNAMIC_CMD by SHELL_DYNAMIC_CMD_CREATE
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
It is planned to deprecate SHELL_CREATE_STATIC_SUBCMD_SET macro
which is replaced by SHELL_STATIC_SUBCMD_SET_CREATE.
Additionally, removed irrelevant comments about alphabetical
ordering which is no longer needed.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
DNS callback needs "struct shell *shell" data structure to pass as
a parameter to shell print. How it was achieved previously is that
it was packaged together with cosmetic "bool first" param into
"struct net_shell_user_data" on the stack, and passed to the
callback. The problem was that the original command handler then
returned, so the "struct net_shell_user_data" on the stack was
overwritten, and the callback crashed on accessing it.
An obvious solution was to make that structure static, but that would
leave to issues still, as turns out we allow system shell to be run
as more than one concurrent instances.
Next solution was to keep this structure on the stack, but block the
command handler until callback is finished. However, that hit a
deadlock due to not well thought out use of a mutex in the shell
printing routines.
The solution presented here is due to @nordic-krch, who noticed that
"bool first" param is indeed cosmetic and not really required. Then
we have only "struct shell *shell" to pass to the callback, and can
do that in callback's pointer param directly, ditching
"struct net_shell_user_data" which needs to be stored on the stack.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This commit fixes compilation warnings if user disables
CONFIG_NET_IPV4, CONFIG_NET_IPV6, CONFIG_NET_TCP and
CONFIG_NET_UDP.
E.g Samples like packet-socket doesn't need above configuration.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
The function did not take the address family into account
when printing protocol name. The protocol value depends on
address family.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is basically a dummy layer that just passes data through.
It is needed so that we can create CANBUS type network interface
to the system.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
In nbr part, this is a useful information. Since net_icmpv6_input has
already parsed the icmpv6 header, let's get pass it, instead of
retrieving/parsing it again in various handler functions.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is meant to remove the need for macro NET_IPV6_HDR(), since we
don't know in future if accessing the header that way will be valid.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is meant to remove the need for macro NET_IPV4_HDR(), since we
don't know in future if accessing the header that way will be valid.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Removed foreground command functionality from shell source files.
Removed associated example.
Removed enter/exit command functions from the Bluetooth example
Updated project config files.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
The "net iface" net-shell command printed "<unknown type>" for
OpenThread based technology. After this commit, the network
interface type is set to "OpenThread".
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The previous commit replaced the net_pkt element ref with an element
atomic_ref. CI tests turned up more places where ref was used directly.
This commit converts them to use the new element.
Signed-off-by: Daniel Glöckner <dg@emlix.com>
This commit introduces a concept of mesh-local IPv6 addresses. Such
addresses should only be used for mesh-local communication, therefore
should not be used to communicate with different subnets (i. e.
destinations outside the mesh).
As `addr_type` field already holds different kind of information
(whether address was created automatically/manually) it was not used in
this case.
Instead a mesh_local flag was added, so that we do not lose information
on how address was created. Address with such flag set will only be
selected as a source address automatically if the destination address
is within the same subnet it belongs to.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
No declar 'count',Enable CONFIG_NET_DEBUG_HTTP_CONN will build error.
Using http_monitor_count replace count.
Fixed#12329
Signed-off-by: Frank Li <lgl88911@163.com>
shell_fprintf() doesn't work in callback handlers.
To fix that, set shell state to SHELL_STATE_COMMAND before using it.
Fixed: #12347
Signed-off-by: Frank Li <lgl88911@163.com>
The net-shell "net allocs" command should print network buffer
allocations even if network packet debugging is not enabled.
This is how it used to work earlier but the behaviour got lost
at some point. So user needs to set CONFIG_NET_DEBUG_NET_PKT_ALLOC
in order to see the buffer allocations. The option will be enabled
by default if network packet log level is set to DBG.
The reason for a separate option is that the network packet debug
logging prints just too much data and it is very difficult to
track allocations when that happens.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If relevant configs are not enabled shell allocs command would print
wrong info:
"Enable CONFIG_NET_DEBUG_NET_PKT to see allocations"
CONFIG_NET_DEBUG_NET_PKT is obsolete and an undefined symbol, setting it
causes cmake to fail. This patch fixes this issue by printing up-to-date
information on how to enable allocs command
Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
Remove network specific default and max log level setting
and start to use the zephyr logging values for those.
Remove LOG_MODULE_REGISTER() from net_core.h and place the
calls into .c files. This is done in order to avoid weird
compiler errors in some cases and to make the code look similar
as other subsystems.
Fixes#11343Fixes#11659
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Removed printing command help from help handler. It is now
realized by the shell engine. This change saves a lot of flash
but still allows to print help in command handler with function
shell_help_print.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Removing help "options" from shell API.
Currently SHELL_OPT macro is not used by users. What is more
commit: a89690d10f ignores possible options created in
command handler by the user. As a result they are not printed
in help message.
Second, currntly implemented "options" in command handlers options are
implemented without SHELL_OPT macro.
And last but not least this change will allow to implement
help handler in a way that user will not need to think about calling
functions printing help in a command handler.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
If IPv6 is disabled, then we can skip IPv6 checks and avoid
Coverity warnings. Same thing for IPv4.
Coverity-CID: 189506
Fixes#11100
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This patch fixes the compile error when CONFIG_NET_PKT_LOG_LEVEL
is LOG_LEVEL_DBG.
> subsys/net/ip/net_shell.c: In function ‘context_info’:
> subsys/net/ip/net_shell.c:2893:106: error: ‘struct net_buf_pool’
> has no member named ‘avail_count’
> subsys/net/ip/net_shell.c:2893:125: error: ‘struct net_buf_pool’
> has no member named ‘name’
In struct net_buf_pool, 'avail_count' and 'name' are depends on
CONFIG_NET_BUF_POOL_USAGE.
Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Instead of one global log level option and one on/off boolean
config option / module, this commit creates one log level option
for each module. This simplifies the logging as it is now possible
to enable different level of debugging output for each network
module individually.
The commit also converts the code to use the new logger
instead of the old sys_log.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Completely remove the last_sync_receipt_timeout time. It is not part of
the standard (see 802.1AS-2011, 10.2.11 for the complete list of
variables for this state machine). Additionally this extra variable was
never really initialized so the calculated duration made no sense.
Just start the timer based on the regular sync receipt timeout time
interval from the port data set.
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
New shell implementation is on the way. For now old one and all
references are kept to be gradually replaced by new shell.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
The return of memset is never checked. This patch explicitly ignore
the return to avoid MISRA-C violations.
The only directory excluded directory was ext/* since it contains
only imported code.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
