Check incoming Uri-Path and Location-Path options for just . or .. (or %2e
hex encoded variants) and treat as being invalid.
Stop insertion of Uri-Path and Location-Path options that contain just
. or .. (or %2e hex encoded variants).
Unfortunately tests/testdriver always exited with 0, even if there was a test
suite error. This meant that CI tests were not picking up any issues.
tests/testdriver now exits with a value of 1 if there is a test suite issue.
Errors corrected in/for the test suite.
Add in new function coap_context_set_max_token_size() to define
the maximum supported token size.
Track changes to PDU to support extended tokens.
Update documentation.
The CoAP Proxy may not know how to handle a Critical option, but if it
is safe to forward it should be able to handle this.
RFRC7252 5.4.1
Critical/elective rules apply to non-proxying endpoints. A proxy
processes options based on Unsafe/Safe-to-Forward classes as defined
in Section 5.7.
If this is an incoming proxy type request special case any
critical options that are safe to forward.
Track ongoing sessions from an enabled proxy server so unknown critical
response options can be passed back to the originating requestor.
Update coap-server to handle Proxy-Scheme for proxying.
Update tests to use critical option 25 instead of 9.
This change adds 'SPDX-License-Identifier: BSD-2-Clause' [1] to
the source code files that originate in the libcoap project.
Note that not all files are tagged because they are pulled in
from other sources and thus may fall under a different license.
More information about these is contained in the LICENSE file.
[1] https://spdx.org/licenses/BSD-2-Clause.html
Add in some new .in files, but still keep original files in distribution
files.
Essentially, use coap@LIBCOAP_API_VERSION@ (or equivalent) instead of
coap2. so resultant files have the correct value.
coap_config.h.lwip.in: (new)
coap_config.h.riot.in: (new)
include/coap2/coap.h.windows.in: (new)
As per https://gcc.gnu.org/onlinedocs/cpp/Search-Path.html, many of the
coap2/ prefixes are not required for #include, so these have been removed.
Make sure that the test suite accesses the latest source version of
coap@LIBCOAP_API_VERSION@/coap.h by creating a tests/test_common.h.in that
makes the correct tests/test_common.h which is included in all of the test
suite files.
CoAP transaction id was formerly defined as a hash of the remote address and
message id of the CoAP PDU. It now only refers to, and is used as, the
message id.
Replace occurences of 'transaction id' with 'message id' to reflect naming in
RFC7252.
Correct the definition of coap_tid_t to what it actually represents.
Replace occurrences of coap_tid_t with coap_mid_t.
Replace uses of tid with mid
Remove unused function coap_find_transaction().
Update coap_opt_filter_t to be a structure rather than a 16bit array that is
aliased with the real structure format.
Update code to use pointers where appropriate.
As of gcc 10, -fno-common is default to check for multiple
definitions of global variables at link time. This change makes
the global variables in the unit test files static to avoid
error messages caused by this.
Fixes#464
Created new 'CU_ASSERT_PTR_EQUAL_C(actual, expected)' to handle const variable matching
Where appropriate
Replace 'unsigned char' with 'const uint8_t'
Replace 'str' with 'coap_str_c_t'
Replace 'str' with 'coap_string_t'
Prefix with 'const' some type casts
Update coap_add_attr() calls inline with updated API
Update coap_resource_init() calls inline with updated API
Make use of coap_make_str_const() for defining parameters
tests*/.c
Update code to stop memory leaks (as found by valgrind)
examples/coap-rd.c
Track the fact that uri_path in coap_resource_t is now a pointer
Make coap_pdu-t independent of the header style.
Use C99 sized types when applicable.
Use transaction ids in host byte order in the library.
Make coap_pdu_t payload storage grow on demand.
Add parsing and encoding of PDUs with UDP or TCP style headers.
Adapt examples and unit tests to the new PDU format.
Free the storage allocated by coap_new_error_response() in unit tests.
This change simplifies automated leak checks as it avoids cluttering
the output with almost false positives.
The testdriver was linked against the statically generated library of
libcoap. By this the testdriver will *always* find any symbols, no
matter if it is a private or public symbol.
Due this the testing behavior isn't the same as a user would use the
shared library and can get a potentially pitfall even if the testdriver
was successful.
Due previous changes to the public header the testdriver source needs
now the local header coap_config.h to find all needed functions so there
are small changes needed to the source files.
Jon Shallow