Cast away some implicit 64-bit-to-32-bit conversion errors due to use of
sizeof.
Cast away some implicit 64-bit-to-32-bit conversion errors due to use of
strtol() and strtoul().
Change some data types to avoid those implicit conversion warnings.
When assigning a constant to a float, make sure the constant isn't a
double, by appending "f" to the constant.
Constify a bunch of variables, parameters, and return values to
eliminate warnings due to strings being given const qualifiers. Cast
away those warnings in some cases where an API we don't control forces
us to do so.
Enable a bunch of additional warnings by default. Note why at least
some of the other warnings aren't enabled.
randpkt.c and text2pcap.c are used to build programs, so they don't need
to be in EXTRA_DIST.
If the user specifies --enable-warnings-as-errors, add -Werror *even if
the user specified --enable-extra-gcc-flags; assume they know what
they're doing and are willing to have the compile fail due to the extra
GCC warnings being treated as errors.
svn path=/trunk/; revision=46748
- Don't call expert...() under 'if (tree)';
- Make some functions static;
- Localize some variables; remove some uneeded initializers;
- Reformat some hf[] entries;
- Do whitespace fixes (including "4 space tabs").
svn path=/trunk/; revision=46523
(with a few minor fixes by me).
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8002
major change:
reassembling of PNIO fragments (only works if OpenSafty dissector is disabled)
minor changes:
improved handling of DFP Frames
added / updated
MRP Block decoding
ARServerBlock
ARVendorBlock
PDInterfaceDataReal
PDInterfaceAdjust
PDPortStatistic
SubdirFrameData corrected display and subblocks added
PDIRGlobalData complete dissection
decoding of FrameDataProperties and ARTypes updated to conform the STD
removed now usuported RTC2 ranges
svn path=/trunk/; revision=46522
Also:
- remove some uneeded variable initializers;
- reformat some long lines;
- do some whitespace and formatting changes to use a consistent style.
svn path=/trunk/; revision=46272
looks like the worong variables may be used in the for loops.
../../../plugins/profinet/packet-dcerpc-pn-io.c: In function 'dissect_PDInterfaceMrpDataAdjust_block':
../../../plugins/profinet/packet-dcerpc-pn-io.c:4420:12: warning: variable 'u8MrpInstance' set but not used [-Wunused-but-set-variable]
../../../plugins/profinet/packet-dcerpc-pn-io.c: In function 'dissect_PDInterfaceMrpDataReal_block':
../../../plugins/profinet/packet-dcerpc-pn-io.c:4542:5: error: suggest parentheses around assignment used as truth value [-Werror=parentheses]
../../../plugins/profinet/packet-dcerpc-pn-io.c:4491:12: warning: variable 'u8MrpInstance' set but not used [-Wunused-but-set-variable]
../../../plugins/profinet/packet-dcerpc-pn-io.c: In function 'dissect_PDInterfaceMrpDataCheck_block':
../../../plugins/profinet/packet-dcerpc-pn-io.c:4570:12: warning: variable 'u8MrpInstance' set but not used [-Wunused-but-set-variable]
../../../plugins/profinet/packet-dcerpc-pn-io.c: In function 'dissect_MrpInstanceDataCheck_block':
../../../plugins/profinet/packet-dcerpc-pn-io.c:5426:160: error: unused parameter 'u16BodyLength' [-Werror=unused-parameter]
../../../plugins/profinet/packet-dcerpc-pn-io.c: In function 'dissect_ARBlockReq_block':
../../../plugins/profinet/packet-dcerpc-pn-io.c:6873:9: error: format '%x' expects a matching 'unsigned int' argument [-Werror=format]
../../../plugins/profinet/packet-dcerpc-pn-io.c:6811:13: warning: variable 'u16ARDevAccess' set but not used [-Wunused-but-set-variable]
../../../plugins/profinet/packet-dcerpc-pn-io.c: At top level:
../../../plugins/profinet/packet-dcerpc-pn-io.c:7628:1: error: 'dissect_IRTFrameBlock_block' defined but not used [-Werror=unused-function]
cc1: all warnings being treated as errors
svn path=/trunk/; revision=46142
Updates to conform IEC 61158.
major change:
reassembling of PNIO fragments (only works if OpenSafty dissector is disabled)
see Bug 7997
minor changes:
improved handling of DFP Frames
added / updated
MRP Block decoding
ARServerBlock
ARVendorBlock
PDInterfaceDataReal
PDInterfaceAdjust
PDPortStatistic
SubdirFrameData corrected display and subblocks added
PDIRGlobalData complete dissection
decoding of FrameDataProperties and ARTypes updated to conform the STD
removed now usuported RTC2 ranges
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8002
svn path=/trunk/; revision=46140
Add Dissector for SuboptionDeviceInstance under DevicePropertiesOption in PROFINET DCP
In PROFINET DCP dissector, current build didn't have SuboptionDeviceInstance
(0x07) under DevicePropertiesOption (0x02). This patch add the support of
SuboptionDeviceInstance
svn path=/trunk/; revision=45218
from makefiles (and thus from the buildbot).
The intention is to be able to tell when a human is running the tool so we
can provide more code-review guidance.
As a starter, enable the "too many proto_tree_add_text() calls" check when
a human is running the tool.
svn path=/trunk/; revision=41943
trunk/plugins/profinet/packet-pn-rt.c: In function ‘IsDFP_Frame’:
trunk/plugins/profinet/packet-pn-rt.c:182:9: error: ‘u8SFCycleCounter’ undeclared (first use in this function)
trunk/plugins/profinet/packet-pn-rt.c:182:9: note: each undeclared identifier is reported only once for each function it appears in
svn path=/trunk/; revision=40063
packet-dcerpc-pn-io.c:8438:17: warning: Although the value
stored to 'prm_flag2' is used in the enclosing expression, the
value is never actually read from 'prm_flag2'
OK, thanks for telling me that, technically,
prm_flag1 = prm_flag2 = 0;
can be implemented by storing the 0 into prm_flag1 directly rather than
storing 0 into prm_flag2 and copying it to prm_flag1. Yes, you can haz
cheeseburger.
I guess it would matter if we were actually depending on some
side-effect of fetching prm_flag2, but we're not. Rewrite this one to
squelch the complaint.
svn path=/trunk/; revision=39841
Specifically: Replace FALSE|0 and TRUE|1 by ENC_BIG_ENDIAN|ENC_LITTLE_ENDIAN as
the encoding parameter for proto_tree_add_item() calls which directly reference
an item in hf[] which has a type of:
FT_UINT8
FT_UINT16
FT_UINT24
FT_UINT32
FT_UINT64
FT_INT8
FT_INT16
FT_INT24
FT_INT32
FT_INT64
FT_FLOAT
FT_DOUBLE
svn path=/trunk/; revision=39292
FT_NONE
FT_BYTES
FT_IPV6
FT_IPXNET
FT_OID
Note: Encoding field set to ENC_NA only if the field was previously TRUE|FALSE|1|0|ENC_LITTLE_ENDIAN|ENC_BIG_ENDIAN
svn path=/trunk/; revision=39262
We need the PDU length to find stuff at the end; use
tvb_reported_length(), *not* tvb_length(), to get it, so we're not
confused by a snapshot length. Rename it "pdu_len" to make that clear.
svn path=/trunk/; revision=39162
Get rid of the code that attempts to deal with the FCS; if the
link-layer dissector hasn't removed the FCS, either:
1) the link-layer dissector is buggy and should be fixed;
or
2) the link-layer dissector doesn't know whether there's an FCS
and you have to tell it by setting a preference (and if there
is no such preference, one needs to be added).
The code in question was causing errors when the link-layer dissector
was removing the FCS when it's known to be present, as it should do.
Get rid of 4-space tabs in favor of spaces.
svn path=/trunk/; revision=39158
representation. Use it rather than a raw 0x10.
Add a DREP_ENC_INTEGER() macro that takes a pointer to the data
representation and returns either ENC_LITTLE_ENDIAN or ENC_BIG_ENDIAN;
use it for the encoding argument to proto_tree_add_item(), rather than
just the AND of drep[0] and DREP_LITTLE_ENDIAN, as it's not a boolean
any more, and for string values we'll be supporting character encodings
as well and thus won't be able to trust that the 0x10 bit will mean
"little endian".
Use ENC_NA for some other encoding values, i.e. for FT_BYTES and the
like.
Fix a couple of places in the DCOM dissector where we were passing the
byte-order bit rather than the field value to
proto_tree_add_uint_format().
Clean up white space.
svn path=/trunk/; revision=38128
implement a named dissector for the PN/IO sub-protocol for
Profinet, as well as a heuristic dissector ("pn_io"), other protocols can
attach too.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6062
svn path=/trunk/; revision=37882