coap_debug.h: Support logging level set to _COAP_LOG_EMERG
coap_pdu.h: handle small ints
coap_pdu_internal.h: handle small ints
coap_session_internal.h: handle small ints
coap_uthash_internal.h: handle small ints
coap_block.c: Handle small ints
coap_debug.c: Fix use of vsnprintf() and vfprintf()
coap_pdu.c: Handle small ints
coap_tinydtls.c: Handle small ints
coap_uri.c: Fix alignment issue in coap_new_uri()
uncrustify run on RIOT examples to conform to RIOT's coding standards/
Reduce timeout to 1 second and enter established state for servers that
only partially implement RFC8323 for TCP support, but do not send a CSM.
Add new coap_context_set_csm_timeout_ms() to control the value of the timeout.
This then makes sure that all things libcoap are properly initialized
before use, and coders realize they need to do this.
Note: coap_new_context() continues to make sure that coap_startup()
is invoked if not done previously, but this may be too late.
examples/coap-client.c:
examples/coap-server.c:
Add in Q-Block intelligence.
include/coap3/block.h
include/coap3/coap_block_internal.h
include/coap3/coap_event.h
Add in Q-Block references.
Add in new functions
coap_block_check_q_block1_xmit()
coap_block_check_q_block2_xmit()
coap_send_q_blocks()
coap_send_q_block1()
coap_send_q_block2()
coap_block_drop_resp_q_block_xmit()
coap_block_drop_resp_q_block2_crcv()
coap_q_block_is_supported()
include/coap3/coap_session.h:
Add in new Congestion Control defaults and ability to configure them.
include/coap3/pdu.h:
Add in the new options.
libcoap-3.map:
libcoap-3.sym:
Expose external Congestion Control functions.
man/coap-client.txt.in:
man/coap-server.txt.in:
man/coap_block.txt.in:
man/coap_handler.txt.in:
man/coap_recovery.txt.in:
man/coap.txt.in:
Add in Q-Block information.
src/block.c:
Add in the new functions to support Q-Block.
src/coap_debug.c:
Output the new options as appropriate.
src/coap_io.c:
Check for Q-Block transmission timeouts.
src/coap_session.c:
Add in the Congestion Control support.
src/net.c:
src/resource.c:
Add in Q-Block support.
configure.ac
CMakeLists.txt
Add in support for enabling/disabling Q-Block support (enabled by default).
Move some existing header inline code into source files.
Update coap_resolve_address_info() to remove need for client based app
code to have to understand IPv4/IPv6 code.
Remove IPv4/IPv6 specific code from examples code.
This means that apps need to have no knowledge of what IP support is available.
Updates coap_uri_into_options() and coap_resolve_address_info()
which have only been recently added to develop branch and are not in any
previous release.
If keepalive is enabled, make sure that they continue when a server
stops / starts. Limit the retry timeouts to the number of seconds
defined by coap_context_set_keepalive() so that interim NAT devices
are always kept "warm".
Addded in a new event COAP_EVENT_KEEPALIVE_FAILURE and updated docs
accordingly.
If the server is responding to a mcast request with a packet that is a
part of larger body (i.e. responding with Block2 option) the requests
for the missing packets have to be using unicast, which continues
to be supported.
The application can determine the unicast remote address before the next
coap_send() by using coap_session_get_addr_remote().
Add in a new function coap_session_get_addr_mcast() to get the mcast IP
if the client session was set up to talk to a mcast address.
Jon Shallow