This omits the flex debug code in the binary if the build type is
RelMinSize or Release.
It replaces the "%option debug" stanza with the -d command line
option, to be able to configure the flex behaviour.
This is a port of SiliconDust ALP decoder provided in public repository
https://github.com/silicondust/wireshark
Original Author: Nick Kelsey <nickk@silicondust.com>
Cleanup flex code. Optimize some patterns to avoid lookups
for field matches for values that are not legal field names.
Improve warning and add some comments.
Introduce a preference for the number of rows whose column text can
be cached, and allow sorting of the packet list only when the
number of displayed rows can fit in the cache. This preference only has
an effect for sorting based on columns that require dissection and
caching the column text. This reduces the number of dissections from
O(N log N) to N. Subsequent sorts are even faster.
Columns based on frame data are unaffected, as they sort much faster
as dissection is not required.
Set the size of the QCache introduced in 8c6854fb65 based
on this preference.
Send a temporary status message to the status bar if we try to sort
but there are too many rows, explaining why sorting did not happen and
that the layout preferences can be changed.
Ping #18741
Previously hardcoded integers were used in control procedure
dissection. This resulted in hard to read code.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
With TCP Sequence Number Analysis disabled, a new TCP conversation
with the same 5-tuple (reused ports) was not properly recognized
as the base_seq was only set with the preference enabled.
Save all dependent frames when there are multiple levels
of reassembly.
This is a retry of !6329, combined with the fix in !6509 which
were reverted in !6545.
epan: fix a segfault, introduced in !6329
When dissectors register for Follow Stream, have them register a
function for finding the next valid sub stream id for a given
stream and substream id pair. This function is NULL if the dissector
does not use sub stream IDs.
Use this function in follow_stream_dialog to update the sub stream
id widget (and use the absence of the function to disable and hide
the widget.) Use this function in the CLI tap-follow to determine
whether to parse a sub stream id from the command line options.
This removes the dependencies on epan/dissectors from the Qt
follow_stream_dialog, and gets us closer to having dissectors
being able to register for Follow Stream without having to update
anything in the common source code.
Fix
wireshark\epan\wslua\wslua_proto_field.c(423,29): error C2220: the following warning is treated as an error [wireshark\build\epan\wslua\wslua.vcxproj]
wireshark\epan\wslua\wslua_proto_field.c(423,29): error C2220: mask = (guint64)wslua_optguint32(L, idx, default_value); [wireshark\build\epan\wslua\wslua.vcxproj]
wireshark\epan\wslua\wslua_proto_field.c(423,29): error C2220: ^ [wireshark\build\epan\wslua\wslua.vcxproj]
wireshark\epan\wslua\wslua_proto_field.c(423,29): warning C4244: 'function': conversion from 'guint64' to 'lua_Number', possible loss of data [wireshark\build\epan\wslua\wslua.vcxproj]
wireshark\epan\wslua\wslua_proto_field.c(423,29): warning C4244: mask = (guint64)wslua_optguint32(L, idx, default_value); [wireshark\build\epan\wslua\wslua.vcxproj]
wireshark\epan\wslua\wslua_proto_field.c(423,29): warning C4244: ^ [wireshark\build\epan\wslua\wslua.vcxproj]
on Windows and
wireshark/epan/wslua/wslua_proto_field.c:1462:48: error: format specifies type 'unsigned long' but the argument has type 'guint64' (aka 'unsigned long long') [-Werror,-Wformat]
f->vs,f->mask,f->blob);
^~~~~~~
wireshark/wsutil/wmem/wmem_strutl.h:51:56: note: expanded from macro 'ws_strdup_printf'
#define ws_strdup_printf(...) wmem_strdup_printf(NULL, __VA_ARGS__)
^~~~~~~~~~~
on macOS.
The dissection also includes adding control procedure sequence validation.
See Core_v5.3, Vol 6, Part B, Section 2.4.2.36-39 and Section 5.1.19-22.
Core_v5.3 was released in 2021.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
The LL_REJECT_EXT_IND is an allowed response to the LL_POWER_CONTROL_REQ,
see Core_v5.3, Vol 6, Part B, Section 5.1.17.
Performs control procedure validation one a LL_POWER_CHANGE_IND is sent
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
Core spec 5.2, Vol 6, Part B, Section 5.3 describes how the link layer should
resolve the scenario where a collision occurs where both link layers initiate
incompabile control procedures.
This commit adds expect information for the case where these conflicts are not
handled according to spec.
Example of an invalid scenario:
M->S: LL_PHY_REQ
S->M: LL_PHY_REQ
S->M: LL_PHY_RSP
M->S: LL_PHY_UPDATE_IND
The correct sequence for this scenario is:
M->S: LL_PHY_REQ
S->M: LL_PHY_REQ
S->M: LL_PHY_RSP
M->S: LL_REJECT_EXT_IND
M->S: LL_PHY_UPDATE_IND
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
By defining control_proc_add_frame(), control_proc_add_last_frame(), and
control_proc_add_frame_with_instant() a lot of duplicate code can be removed.
This commit makes the checks for the CIS establishment procedure follow the spec.
Previously the dissector had two bugs:
- It allowed both master and slave to initiate this procedure
- The procedure was marked as complete once the LL_CIS_RSP was received.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
Moves the check of starting a control procedure before the previous was complete inside
the function control_proc_start(). This check should be beformed before starting any
control procedure. Therefore it is better to simply move it inside the funciton to remove
code duplication.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
Kevin Albertson