- Removed default logging. Now a function is available for the new
$period_finished filter field to get the same behavior for logging
named Metrics::write_log.
- Added index rollups for getting multiple metrics result values
as the same time.
That field is based on TCP sequence numbers and on seeing a SYN followed
by a failed RST injection response, the initial sequence number tracked
the value in the injection (most likely zero) instead of value in
subsequent SYN response. This could make c$resp$size be set to large
values when it's not really.
Also removed some dead code paths.
Both local and global variables declared with "const" could be modified,
but now expressions that would modify them should generate an error
message at parse-time.
For an index expression list, ListExpr::InitVal() passed the TypeList
to Expr::InitVal() for each expression element in the list instead of
the type for that element. This made RecordConstructorExpr::InitVal()
complain since it expects a RecordType and not a TypeList with a
RecordType element as an argument. In most other cases, Expr::InitVal()
worked because check_and_promote() "flattens" the list to a single type.
consisting of letters [A-Za-z].
I had some bogus HTTP sessions now with the test-suite that reported
data as HTTP because it started with "<!... ". Requiring letters seems
a reasonable constraint.
* vlad/topic/vladg/http-verbs:
A test for HTTP methods, including some horribly illegal requests.
Remove hardcoded HTTP verbs from the analyzer (#741)
I added a "bad_HTTP_request" weird for HTTP request lines that don't
have more than a single word.
Closes#741.
Synchronization of state between connecting peers now skips over
identifiers that aren't initialized with a value yet. If they're
assigned a value later, that will be synchronized like usual.
* origin/topic/jsiwek/table-init-container-ctors:
Add test of record() constructor to table initializer unit test.
Fix table(), set(), vector() constructors in table initializer lists.
Closes#5.
* origin/topic/jsiwek/hook:
Change hook calls to only be allowed when preceded by "hook" keyword.
Clarification in hook documentation.
Hook functions now directly callable instead of w/ "hook" statements.
Closes#918.
- Identifiers that are initialized with set()/table() constructor
expressions now inherit attributes from the expression. Before,
statements like
const i: set[string] = set() &redef;
associated the attribute with the set() constructor, but not the
"i" identifier, preventing redefinition. Addresses #866.
- Allow &default attribute to apply to tables initialized as empty
(via either "{ }" or "table()") or if the expression supplied to it
can evaluate to a type that's promotable to the same yield type as
the table.
The return value of the call is an implicit boolean value of T if all
hook handlers ran, or F if one hook handler exited as a result of a
break statement and potentially prevented other handlers from running.
Scripts don't need to declare hooks with an explicit return type of bool
(internally, that's assumed), and any values given to (optional) return
statements in handler definitions are just ignored.
Addresses #918.
'only_single_header_row' that turns the output into CSV format.
In that mode all meta data is skipped except for a single header line
with the fields names. Example:
local my_filter: Log::Filter = [$name = "my-filter", $writer = Log::WRITER_ASCII, $config = table(["only_single_header_row"] = "T")];
Contributed by Carsten Langer.
