For performing DNS resolution explicitly through the network-socket
user API.
This interface does not require implementation changes and can rely
entirely on the dns query library in the network-socket API.
Provided through the config options added to the network interface:
- EthernetInterface::set_network(ip_address, netmask, gateway)
- EthernetInterface::set_dhcp(dhcp)
This accomplishes two things:
1. Provides a simple route for adding static IP address support to the
base NetworkInterface
2. Provides a simple route for adding configurability to network
interfaces and unifies the network interface to consistent connect
call, allowing network interfaces to be passed around abstractly
NetworkInterface
- set_network
- set_dhcp
WiFiInterface
- set_credentials
CellularInterface
- set_credentials
**FEATURE_CLIENT**
Removing FEATURE_CLIENT from mbed-os source tree.
This commit removes FEATURE_CLIENT from mbed-os source tree
Applications using mbed-client now have to explicitly add
mbed-client.lib in addition to mbed-os.lib.
**mbed-client-c**
- [v3.0.1](https://github.com/ARMmbed/mbed-client-c/releases/tag/v3.0.1) (15-Sep-2016)
[Full Changelog](ARMmbed/mbed-client-c@mbed-os-5.0-rc1...v3.0.1)
**New features**
- Creates a new sn_nsdl_put_resource function, which takes ownership of sn_nsdl_resource_info_s resource object (not members) instead of creationg copy of it
- Rearranged struct member variable to pack better into memory
- Refactored coap_options_list to treat number members as numbers instead of strings
- Add option to pass incoming blocks to application instead storing them internally
- Added API for deleting one message from resending
**Closed issues:**
- IOTCLT-1001 - mDS does not sent RST anymore for Client after DELETE /subscriptions
**coap-service**
- [v4.0.3](https://github.com/ARMmbed/coap-service/releases/tag/v4.0.3) (15-Sep-2016)
[Full Changelog](ARMmbed/coap-service@mbed-os-5.0-rc1...v4.0.3)
**New features**
- Updated coap-service to use new structure from mbed-client-c
- Set link layer security when opening socket.
General refactoring of the API and new methods added:
* get_rssi() - measures radio signal strenght
* get_state() - returns current state (not connected,
connecting, connected, error)
* scan() - scans for available networks sync and async versions
* connect_async() - connect to a network without blocking
- Avoid a call to the protected method `get_stack()` which cause a build fail.
- Remove the constructor definition `TCPServer(NetworkStack *stack)`
because it has no implementation.
- Corrected handling, before errors would forcibly restart the
accept loop without checks for timeouts
- Rearranged accept logic to match the logic of
recv/send/recvfrom/sendto
To avoid complications with unexpected IP versions, the wanted
IP version was added as an extra argument to DNS query functions
(defaults to NSAPI_IPv4).
Internal API changes:
m nsapi_dns_query
m nsapi_dns_query_multiple
Interestingly, though multiple questions can be encoded in a single
DNS packet, few, if any, nameservers respect any but the first
question. This makes support for coelescing DNS queries useless.
Internal API changes:
+ nsapi_dns_query_multiple
Note, dns_query_multiple takes a buffer of nsapi_addr_t to fill. This is
less dynamic than the linked-list method used in linux's gethostbyname,
but is easier to manage and more constrained.
Internal API changes:
dnsQuery -> nsapi_dns_query
Additionally restructured query code to emit/parse network structures
in stream form to hopefully document the underlying structure more
explicitly.
Additionally, the following changes were don to avoid combinatorial
explosion in function overloads as a result of adding cv-qualifiers:
- Added convenience function for inferred type
- Deprecated callback overloads qhere cv-qualifiers are not scalable
Supported overloads:
callback(void (*f)(A...));
callback(const Callback<R(A...)> &);
callback(T *t, void (*f)(T*, A...));
callback(const T *t, void (*f)(const T*, A...));
callback(volatile T *t, void (*f)(volatile T*, A...));
callback(const volatile T *t, void (*f)(const volatile T*, A...));
callback(T *t, void (T::*f)(A...));
callback(const T *t, void (T::*f)(A...) const);
callback(volatile T *t, void (T::*f)(A...) volatile);
callback(const volatile T *t, void (T::*f)(A...) const volatile);
This commit refactor the `lwip-eth/arch/TARGET_STM` folder and add the IPV4 feature for the
following targets:
- NUCLEO_F207ZG
- NUCLEO_F429ZI
- NUCLEO_F767ZI
- DISCO_F746NG
Fixes issue #2399 by optionally returning a SocketAddress from
TCPServer::accept().
This entails changes to underlying NetworkStack and nsapi. This
commit deals only with lwip and higher level APIs; other users of
NetworkStack and nsapi may be affected. Currently lwip is the only
in-tree user of nsapi.
A UDP request to the NIST servers can fail to return data due to UDP
packet loss. Since packets are not guaranteed with UDP, this is a valid
failure and should not be treated as a test failure. The test should retry
the request in this case. This commit adds those retries.
Currently this uses the same mechanism used by the rtos to conditionally
include the network-socket API. Perhaps this should be builtin to the
config system?
Note: this does require that the bug-compatible inclusion of mbed.h
be removed to avoid include-order issues.
per @sg-
Previously the EthernetInterface class was unable to be connected
after being brought down. The core issue is that lwip was not designed
to be completely brought down due once initialized.
To work around this, the ethernet interface only initializes once and
leaves itself up after a disconnect call. The DHCP lease is still
released/acquired on disconnect/connect.
Having the echo tests generate any random character
caused issues serializing the test output into an
xml file. This change limits the characters generated
by the device to '0' - '9'.
Move the library files used by both nanostack and client into a common
location. This allows both client and nanostack to be built stand-alone.
The patch moves the following libraries into a common location:
-mbed-client-c
-mbed-client-randlib
-mbed-trace
-nanostack-hal-mbed-cmsis-rtos
-nanostack-libservice
-sal-stack-nanostack-eventloop
And moves the library 'coap-service' from client into nanostack.
Expression needed to init to zero a simple POD struct
Before (valid in C99/C++11/G++): (nsapi_addr_t){}
After (valid in C++03, invalid in C): nsapi_addr_t()
Christopher Haster
Sam Grove
Martin Kojtal
Bartek Szatkowski
jeromecoutant
Milosch Meriac
andreas.larsson
Yogesh Pande
Olaf Hagendorf
Russ Butler
svastm
cyliangtw
Colin Hogben
Brian Daniels
Hasnain Virk
Russ Butler
Seppo Takalo