Changelog

All notable changes to this project are documented in this file.

nrf_modem 2.2.1 

Added the MODEM_DFU_RESULT_VOLTAGE_LOW result to nrf_modem_init() function. The new value is returned when the voltage is too low for the modem firmware to execute the scheduled modem firmware update. The application can retry the operation by re-initializing the modem when the voltage has increased. Requires modem firmware v1.3.4 or newer.
Updated the library to use nrfx v2.10 APIs.

nrf_modem 2.2.0 

Added a timeout parameter to the nrf_modem_trace_get() function.
Fixed an issue when compiling the nrf_modem.h header in C++.
The Delta DFU interface (nrf_modem_delta_dfu.h) is now thread safe.
Fixed possible race conditions in the nrf_modem_init() and nrf_modem_shutdown() functions.
Fixed a bug in nrf_listen() function that let the queue of incoming connection requests be of size one.
The NRF_MODEM_GNSS_EVT_BLOCKED event is now sent only when the GNSS stack does not get any runtime due to LTE activity, whereas earlier it could also be sent when the GNSS stack average runtime was too short.
Removed the usage of the application software interrupt. The library uses only the IPC peripheral interrupt now.
Removed the nrf_modem_application_irq_handler() function.
Removed the nrf_modem_platform.h file.

nrf_modem 2.1.3 

Fixed a bug that prevented the GNSS API from correctly re-initializing after a modem fault.

nrf_modem 2.1.2 

Fixed a bug where, in rare cases, the nrf_modem_trace_get() function could report the trace length incorrectly.

nrf_modem 2.1.1 

Fixed a bug that caused poor tracing performance.

nrf_modem 2.1.0 

Major improvements to modem tracing. The application can now obtain trace data using the newly introduced nrf_modem_trace_get() function. Traces can be processed as necessary, and freed using the nrf_modem_trace_processed() function. The following functions have been removed from the OS glue:
- nrf_modem_os_trace_put()
- nrf_modem_os_trace_alloc()
- nrf_modem_os_trace_free()
- nrf_modem_os_trace_irq_set()
- nrf_modem_os_trace_irq_clear()
- nrf_modem_os_trace_irq_enable()
- nrf_modem_os_trace_irq_disable()
The following functions have been removed from the nrf_modem.h file:
- nrf_modem_trace_irq_handler()
- nrf_modem_trace_processed_callback()
Improvements to AT filters. AT filters now apply to the formatted AT command. The paused is added to the nrf_modem_at_cmd_filter structure to pause filters whenever required.
Added support for modem’s POFWARN related errors.
Fixed a bug where closing a (D)TLS socket during the TLS handshake could make further calls to nrf_connect() fail.
Fixed a bug where the nrf_send() function could return an error without setting an errno.
When called with NRF_MSG_WAITALL, the nrf_recv() function now returns the number of bytes received so far in case the socket is closed, or when the TCP connection is terminated by the remote peer.
Fixed a bug where, in rare cases, the nrf_recv() function on a NRF_SOCK_STREAM socket incorrectly returned 0 even though more bytes were available to read.
Fixed a bug where, in rare cases, the nrf_recv() function would crash.
Fixed a few instances of incorrect return values from the nrf_getaddrinfo() function.
Removed the nrf_socket_family_t type.
Removed the unimplemented NRF_SO_SEC_CIPHER_IN_USE socket option.
Removed several type definitions.

nrf_modem 2.0.1+b1 

Corrected the ABI for the hard-float binary.

nrf_modem 2.0.1 

Minor improvements to nrf_modem_shutdown().
Fixed a bug where nrf_modem_build_version() did not give the correct version number.

nrf_modem 2.0.0 

Numerous fixes and improvements to networking sockets.
Increased logging output (in log version of the library).
Improved modem fault handling. A new field has been added to nrf_modem_init_params_t to receive a callback upon modem faults.
Added modem fault reasons to the nrf_modem.h file.
Added nrf_modem_is_initialized() function to query the modem initialization status.
Added nrf_modem_os_event_notify() function to wake up threads sleeping in the nrf_modem_os_timedwait() function.
Added nrf_modem_os_sem_count_get() function to retrieve a semaphore’s count.
Added nrf_modem_os_trace_alloc() and nrf_modem_os_trace_free() functions to allocate trace metadata on a dedicated memory heap.
Updated nrf_modem_shutdown() function to shutdown quicker when a debugger is attached or the modem has faulted.
Updated nrf_modem_os_timedwait() function to return negative values, aligning with other APIs.
Updated nrf_modem_os_sem_take() function to return -NRF_EAGAIN on error.
Renamed the option NRF_SO_HOSTNAME to NRF_SO_SEC_HOSTNAME.
Renamed the option NRF_SO_CIPHERSUITE_LIST to NRF_SO_SEC_CIPHERSUITE_LIST.
Renamed the option NRF_SO_CIPHER_IN_USE to NRF_SO_SEC_CIPHER_IN_USE.
Fixed a bug which could lead to NRF_MODEM_GNSS_EVT_FIX event being sent before NRF_MODEM_GNSS_EVT_UNBLOCKED event.
Removed the nrf_modem_recoverable_error_handler() function.
Removed the nrf_modem_os_log_strdup() function.
Removed NRF_MODEM_AT_MAX_CMD_SIZE and NRF_MODEM_IP_MAX_MESSAGE_SIZE macros from nrf_modem_limits.h.
Removed unused NRF_SPROTO_TLS1v3 macro.
Removed unused NRF_MSG_DONTROUTE, NRF_MSG_OOB, NRF_MSG_TRUNC macros.
Removed unimplemented nrf_select function and relative NRF_FD_* macros.
Removed unused nrf_sec_config_t type.

nrf_modem 1.5.2 

Added nrf_modem_os_trace_irq_enable() and nrf_modem_os_trace_irq_disable() functions.
Added support for calling nrf_modem_trace_processed_callback() from a thread.

nrf_modem 1.5.1 

Fixed a bug where nrf_modem_trace_processed_callback() could crash in some cases.

nrf_modem 1.5.0 

Added support for deferred processing of modem traces. Introduced the nrf_modem_trace_processed_callback() function that the application must call after it has processed a trace received in nrf_modem_os_trace_put().
It is now possible to unset the AT notification handler by passing NULL to nrf_modem_at_notif_handler_set().
The number of required semaphores is now exported in nrf_modem_os.h.
Removed the AT socket.
Removed the DFU socket.
Fixed a bug where nrf_getsockopt() do not truncate the socket option as intended when the buffer provided was too small.
Fixed a bug where closing a socket while another thread was in a recv() operation on the same socket would result in a crash.
Fixed a bug in the delta DFU interface where the nrf_modem_delta_dfu_offset() call returns an unexpected error code in some cases.

nrf_modem 1.4.1 

Fixed a bug in nrf_send() which could result in the function incorrectly returning -1 and setting the errno to NRF_EINPROGRESS.

nrf_modem 1.4.0 

The PDN socket has been removed.
The GNSS socket has been removed.
nrf_errno errno values have been aligned with those of newlibc.
The Modem API (nrf_modem.h) has been updated to return negative errno values on error.
The Full Modem DFU API (nrf_modem_full_dfu.h) has been updated to return negative errno values on error.
The GNSS API (nrf_modem_gnss.h) has been updated to return negative errno values on error.
The nrf_modem_gnss_init() and nrf_modem_gnss_deinit() functions have been removed.
Added the GNSS velocity estimate validity bit NRF_MODEM_GNSS_PVT_FLAG_VELOCITY_VALID.
Added the GNSS delete bitmask NRF_MODEM_GNSS_DELETE_GPS_TOW_PRECISION for time-of-week precision estimate.
Added support for several new fields in the GNSS PVT notification.
Added support for retrieving GNSS A-GPS data expiry.
Added the nrf_modem_at_cmd_filter_set() function to set a callback for custom AT commands.
Fixed a bug in nrf_modem_at_cmd_async() which could result in the wrong response being returned, or a bad memory access.
The application can no longer specify the APN to be used with a socket using the NRF_SO_BINDTODEVICE socket option.
The application can no longer specify the APN to be used for DNS queries using the ai_canonname field of the input hints structure in nrf_getaddrinfo().
Fixed a potential concurrency issue in nrf_getaddrinfo() that would cause the output hints structure to contain no address upon successful completion.
Fixed a bug in nrf_getsockopt() that would let the function return an incorrect value in case of error when called on TLS and DTLS sockets.
Added a parameter to nrf_setdnsaddr() to specify the size of the supplied address.
Updated nrf_setdnsaddr() to return -1 and set errno on error.
The nrf_modem_os_application_irq_handler() and nrf_modem_os_trace_irq_handler() functions have been renamed to nrf_modem_application_irq_handler() and nrf_modem_trace_irq_handler() respectively, and their definition has been moved to nrf_modem.h.
Added support for APN rate control feature of modem firmware v1.3.1.
The glue layer now defines a few new functions used for logging.
An additional version of the library is released, which is capable of outputting logs. A minimal set of logs has been added for this release.
All library versions are now released with debugging symbols.

nrf_modem 1.3.0 

Added new AT interface for AT commands.
Added new Delta DFU interface for modem firmware delta updates.
The AT socket has been deprecated.
The DFU socket has been deprecated.
Fixed a bug in nrf_send() for blocking sockets where calling the function very quickly would cause the application to hang up.

nrf_modem 1.2.2 

Fixed a memory leak in nrf_recv() when reading many packets quickly.
Fixed a bug in nrf_getaddrinfo() where the function was not returning the proper protocol suggested by the hints.
Fixed a bug in nrf_getaddrinfo() where specifying NRF_AF_UNSPEC would incorrectly return an error.
Fixed a bug in nrf_setsockopt() where the option NRF_SO_HOSTNAME would incorrectly return an error when the hostname was NULL and optlen was 0.
Fixed a bug in nrf_modem_gnss_init() where calling the function would lead to field accuracy speed to always be 0 and to the new GNSS events not working. This issue would occur when GNSS is not enabled in %XSYSTEMMODE and modem functional mode is not online.

nrf_modem 1.2.1 

Fixed an issue where nrf_getaddrinfo() would set a wrong errno when returning NRF_EAI_SYSTEM.
Fixed an issue where the NRF_SO_TCP_SRV_SESSTIMEO, NRF_SO_SILENCE_IP_ECHO_REPLY and NRF_SO_SILENCE_IPV6_ECHO_REPLY socket options returned an error when set using nrf_setsockopt().
Renamed the socket option NRF_SO_SILENCE_IP_ECHO_REPLY to NRF_SO_IP_ECHO_REPLY.
Renamed the socket option NRF_SO_SILENCE_IPV6_ECHO_REPLY to NRF_SO_IPV6_ECHO_REPLY.

nrf_modem 1.2.0 

Added the new GNSS API.
The GNSS socket has been deprecated.
Added the NRF_SO_TCP_SRV_SESSTIMEO socket option to control TCP server timeout.
Added the NRF_AF_UNSPEC address family for nrf_getaddrinfo().
The NRF_POLLIN flag is now set with NRF_POLLHUP for stream sockets.

nrf_modem 1.1.0 

The PDN socket has been deprecated.
Added the possibility to specify the PDN ID to bind a socket by using the NRF_SO_BINDTODEVICE socket option.
Added the NRF_AI_PDNSERV flag for nrf_getaddrinfo() to specify the PDN ID to route a DNS query.
Added the NRF_SO_SEC_DTLS_HANDSHAKE_TIMEO socket option to set the DTLS handshake timeout.
Added the NRF_SO_SEC_SESSION_CACHE_PURGE socket option to purge TLS/DTLS session cache.
Updated nrf_connect() to set errno to NRF_ECONNREFUSED when failing due to a missing certificate, wrong certificate, or a wrong private key.
Updated nrf_getaddrinfo() to return POSIX-compatible error codes from nrf_gai_error.h.
Fixed a potential concurrency issue in nrf_getaddrinfo().
Fixed the nrf_poll() behavior when fd is less than zero.
Fixed the nrf_poll() behavior when nfds is zero.

nrf_modem 1.0.3 

Fixed an issue (introduced in version 1.0.2) where nrf_recv() did not return as soon as the data became available on the socket.
Fixed an issue (introduced in version 1.0.2) where nrf_send() did not correctly report the amount of data sent for TLS and DTLS sockets.

nrf_modem 1.0.2 

Implemented RAI (Release Assistance Indication) support in Modem library.
Fixed an issue that leads to the reporting of both NRF_POLLIN and NRF_POLLHUP by nrf_poll() when a connection is closed by the peer.
Fixed an issue where a nrf_recv() call on a non-blocking socket would not always behave correctly when the NRF_MSG_WAITALL flag or the NRF_MSG_DONTWAIT flag was used.
Fixed an issue where a blocking nrf_send() could return before sending all the data in some cases.
Reduced the Heap memory usage in nrf_recv() by 20 percent when using IPv4.
nrf_listen() on a connected socket will now correctly set errno to NRF_EINVAL, instead of NRF_EBADF.
nrf_accept() on a non-listening socket will now correctly set errno to NRF_EINVAL, instead of NRF_EBADF.
Added support for binding RAW sockets to PDNs.

nrf_modem 1.0.1 

Reverted the nrf_getaddrinfo() function behavior to be the same as in v0.8.99, since the LwM2M carrier library is not compatible with the newly introduced POSIX errors codes yet.
Removed the nrf_gai_error.h header.

nrf_modem 1.0.0 

Added support for full modem firmware updates.
Added support for configuring the size and location of the shared memory area.
Switched to an external memory allocator that is provided by the glue.
Added a macro to retrieve the library version.
Added a function to retrieve the library build version.
Updated to return POSIX error codes in nrf_getaddrinfo().
Fixed an issue where nrf_poll() would incorrectly report NRF_POLLERR.
Fixed an issue where nrf_getsockopt() called with NRF_SO_PDN_STATE would incorrectly set errno.
Fixed an issue where disabling the trace output causes the modem to crash in some situations.

nrf_modem 0.8.99 

Renamed from bsdlib to Modem library (nrf_modem).
Enabled size optimizations and reduced FLASH footprint.

bsdlib 0.8.1 

Fixed compatibility issue with SES.
Fixed an issue with a strcmp in the PDN socket that might compare to long strings in some cases.

bsdlib 0.8.0 

Fixed the issue with stalled TLS handshake.
Fixed the issue with TLS connection where nrf_connect() hangs.
Fixed the issue of nrf_sendto() timeout not working in some cases.
Updated the documentation to reflect that NRF_SO_CHIPER_IN_USE is not currently supported.
Fixed the issue of missing AT socket and POLLIN events.
Added support for PDN authentication parameters.
Added flushing of the GNSS socket queue if the stop command is issued.
Added support for GPS low accuracy use case.

bsdlib 0.7.9 

Fixed an issue introduced with the TLS server support that made nrf_connect() hang forever.

bsdlib 0.7.8 

Fixed the issue where the modem communication would not work after a shutdown-init sequence.
Added TLS server support

bsdlib 0.7.7 

Fixed a bug in bsd_init() (introduced in the version 0.7.5) that caused the library to be in an inconsistent state when updating the modem firmware.

bsdlib 0.7.6 

Added bsdlib support for TLS_CIPHERSUITE_LIST. getsockopt() lists the supported cipher suites and setsockopt() selects a supported cipher suite.
Support for sending packets sized more than 2048 bytes in TLS socket.

bsdlib 0.7.5 

Updated bsd_shutdown() to perform a proper shutdown of the modem and the library.
Updated bsd_init() to properly support multiple initializations of the modem and the library.

bsdlib 0.7.4 

New socket options added:SILENCE_ALL, SILENCE_IP_ECHO_REPLY, SILENCE_IPV6_ECHO_REPLY and REUSEADDR
Fix to fidoless trace disable

bsdlib 0.7.3 

Aligned the naming of nrf_pollfd structure elements with pollfd.
Fixed IP socket state after accept() function call.

bsdlib 0.7.2 

Added support in bsd_init() to disable fidoless traces and define the memory location and amount reserved for bsdlib.

bsdlib 0.7.1 

Updated GNSS documentation.
Changing socket mode from non-blocking to blocking when there is a pending connection will now give an error.
Fixed an issue where FOTA would hang after reboot.

bsdlib 0.7.0 

Major rewrite of the lower transport layer to fix an issue where packages were lost in a high bandwidth application.
Added support for GPS priority setting to give the GPS module priority over LTE to generate a fix.
Added parameter checking and only return -1 on error for the PDN set socket option function.
Added support for send timeout on TCP, UDP (including secure sockets), and AT sockets.
Added support for MSG_TRUNC on AT, GNSS, TCP, and UDP sockets.
Allocating more sockets than available will now return ENOBUFS instead of ENOMEM.
Delete mask can now be applied in stopped mode, without the need to transition to started mode first.
ai_canonname in the addrinfo structure is now properly allocated and null-terminated.
Fixed a bug where bsdlib_shutdown() did not work correctly.
PDN is now disconnected properly if nrf_connect() fails.
Fixed a bug in the GPS socket driver where it would try to free the same memory twice.
Fixed a bug where TCP/IP session would hang when the transfer is completed.
Fixed various GNSS documentation issues.

bsdlib 0.6.2 

TLS session cache is now disabled by default due to missing support in modem firmware version 1.1.1 and older.
When passing an address, the function sendto() now sets the errno to NRF_EISCONN instead of NRF_EINVAL if the socket type is NRF_SOCK_STREAM.
Calling connect() on an already connected socket now properly returns NRF_EISCONN instead of NRF_EBADF.
Sockets with family NRF_AF_LTE must now be created with type NRF_SOCK_DGRAM.
Setting the timeout in recv() to a larger than the maximum supported value now properly returns NRF_EDOM instead of NRF_EINVAL.
Fixed an overflow in timeout computation.
Operations on sockets that do not match the socket family now return NRF_EAFNOSUPPORT instead of NRF_EINVAL.
Creating a socket when no sockets are available now returns NRF_ENOBUFS instead of NRF_ENOMEM.
Improved validation of family, type, and protocol arguments in socket().
Improved validation of supported flags on send() and recv() for protocols.

bsdlib 0.6.1 

Implemented TLS host name verification.
Implemented TLS session caching, enabled by default.
Added the nrf_setdnsaddr() function to set the secondary DNS address.
Removed unused BSD_MAX_IP_SOCKET_COUNT and BSD_MAX_AT_SOCKET_COUNT macros.
Fixed a bug that prevented the application from detecting AGPS notifications.
Fixed a bug where the application could not allocate the 8th socket.

bsdlib 0.6.0 

Removed the nrf_inbuilt_key API. From now on, the application is responsible for provisioning keys using the AT command %CMNG.
Removed the nrf_apn_class API. From now on, the application is responsible for handling the Access Point Name (APN) class.
Removed the crypto dependency towards nrf_oberon from the library. The library does not need any special cryptography functions anymore, because the application is now responsible for signing AT commands.

bsdlib 0.5.1 

Fixed internal memory issue in GNSS, which lead to crash when running for hours.

bsdlib 0.5.0 

bsd_irrecoverable_handler() has been removed. The application no longer needs to implement it to receive errors during initialization, which are instead reported through bsd_init().
bsd_shutdown() now returns an integer.
Added RAW socket support.
Added missing AGPS data models.
Added APGS notification support.
Fixed an issue where AGPS data could not be written when the GPS socket was in stopped state.
Fixed a memory leak in GPS socket.

bsdlib 0.4.3 

Updated the library with the following changes:

Added support for signaling if a peer sends larger TLS fragments than receive buffers can handle. If this scenario is triggered, NRF_ENOBUFS is reported in recv(). The link is also disconnected on TLS level by issuing an Encryption Alert, and TCP is reset from the device side. Subsequent calls to send() or recv() report NRF_ENOTCONN. The feature will be supported in an upcoming modem firmware version.
Resolved an issue where sending large TLS messages very close to each other in time would result in a blocking send() that did not return.

bsdlib 0.4.2 

Reduced ROM footprint.
Miscellaneous improvements to PDN sockets.
Fixed an issue when linking with mbedTLS.

bsdlib 0.4.1 

Updated the library with the following changes:

Added socket option NRF_SO_PDN_CONTEXT_ID for PDN protocol sockets to retrieve the Context ID of the created PDN.
Added socket option NRF_SO_PDN_STATE for PDN protocol socket to check the active state of the PDN.
Fixed a TCP stream empty packet indication when a blocking receive got the peer closed notification while waiting for data to arrive.
Fixed an issue where IP sockets did not propagate a fine-grained error reason, and all disconnect events resulted in NRF_ENOTCONN. Now the error reasons could be one of the following: NRF_ENOTCONN, NRF_ECONNRESET, NRF_ENETDOWN, NRF_ENETUNREACH.
Fixed an issue with a blocking send() operation on IP sockets that was not really blocking but returning immediately in case of insufficient memory to perform the operation. The new behavior is that blocking sockets will block until the message is sent. Also, because of internal limitations, a non-blocking socket might block for a short while until shortage of memory has been detected internally, and then return with errno set to NRF_EAGAIN.
Corrected errno that is set by send() from NRF_ENOMEM to NRF_EMSGSIZE in case of attempts on sending larger messages than supported by the library.
Added a define BSD_IP_MAX_MESSAGE_SIZE in bsd_limits.h to hint what size is used to report NRF_EMSGSIZE in the updated send() function.
Fixed an issue with nrf_inbuilt_key_read() not respecting the p_buffer_len input parameter, making it possible for the library to write out-of-bounds on the buffer provided.

bsdlib 0.4.0 

Added AGPS support to GNSS socket driver.
Added support for GNSS power save modes.
Added support for deleting stored GPS data.
Changed NRF_CONFIG_NMEA* define names to NRF_GNSS_NMEA* for alignment.

bsdlib 0.3.4 

Updated library with various changes:

Improved error handling when running out of memory.
Modified nrf_inbuilt_key_exists() so that it does not return an error if a key does not exist. p_exists will be updated correctly in this case.
Fixed a memory leak in nrf_inbuilt_key_exists() on error.

bsdlib 0.3.3 

Updated library with various changes:

Bug fix internal to the library solving issue with unresponsive sockets.

bsdlib 0.3.2 

Updated library with various changes:

Changed socket option NRF_SO_RCVTIMEO to use nrf_timeval struct instead of uint32_t.
Improved the PDN socket close (NRF_PROTO_PDN) function.
Added new errno values NRF_ENOEXEC, NRF_ENOSPC, and NRF_ENETRESET.
Added a return value on bsd_init() to indicate MODEM_DFU result codes or initialization result.
Corrected GNSS struct nrf_gnss_datetime_t to use correct size on the ms member.
Updated modem DFU interface.
Improved error reporting on network or connection loss.
Corrected the value of NRF_POLLNVAL.
Improved TCP peer stream closed notification and empty packet indication.

bsdlib 0.3.1 

Updated library with various changes:

Corrected GNSS API to not fault if not read fast enough.
Improved length reporting on GNSS NMEA strings to report length until zero-termination.
Improved closing of GNSS socket. If closed, it will now also stop the GNSS from running.
Corrected bitmask value of NRF_GNSS_SV_FLAG_UNHEALTHY.
Added side API for APN Class management.
Removed NRF_SO_PDN_CLASS from nrf_socket.h as it is replaced by side API for APN class management.
Improved nrf_poll() error return on non-timeout errors to be NRF_EAGAIN, to align with standard return codes from poll().
Added implementation of inet_pton() and inet_ntop().
Added empty packet to indicate EOF when TCP peer has closed the connection.
Added NRF_POLLHUP to poll() bitmask to indicate sockets that peer has closed the connection (EOF).

bsdlib 0.3.0 

Updated library with experimental GNSS support.

bsdlib 0.2.4 

Updated library with bug fixes:

Fix issue of reporting NRF_POLLIN on a socket handle using nrf_poll, even if no new data has arrived.
Fix issue of sockets not blocking on recv/recvfrom when no data is available.

bsdlib 0.2.3 

Updated library with various changes:

Updated library to use nrf_oberon v3.0.0.
Updated the library to be deployed without inbuilt libc or libgcc symbols (-nostdlib -nodefaultlibs -nostartfiles -lnosys).
Fixed issues with some unresolved symbols internal to the library.
Updated API towards bsd_os_timedwait function. The timeout parameter is now an in and out parameter. The bsd_os implementation is now expected to set the remaining time left of the time-out value in return.

bsdlib 0.2.2 

Updated library with API for setting APN name when doing getaddrinfo request.

Providing API through nrf_getaddrinfo, ai_next to set a second hint that defines the APN name to use for getaddrinfo query. The hint must be using NRF_AF_LTE, NRF_SOCK_MGMT, and NRF_PROTO_PDN as family, type, and protocol. The APN is set through the ai_canonname field.

bsdlib 0.2.1 

Updated library with bug fixes:

Updated nrf_inbuilt_key.h with smaller documentation fixes.
Bug fix in the nrf_inbuilt_key API to allow PSK and Identity to be provisioned successfully.
Bug fix in the nrf_inbuilt_key API to allow security tags in the range of 65535 to 2147483647 to be deleted, read, and listed.
Bug fix in proprietary trace log.

bsdlib 0.2.0 

Updated library and header files:

Enabled Nordic Semiconductor proprietary trace log. Increased consumption of the dedicated library RAM, indicated in bsd_platform.h.
Resolved include of stdint.h in bsd.h.

bsdlib 0.1.0 

Initial release.

Added 

Added the following BSD Socket library variants for nrf9160, for soft-float and hard-float builds:
- libbsd_nrf9160_xxaa.a
- liboberon_2.0.5.a (dependency of libbsd)