The ANSI C12.22 protocol is a smart grid protocol for utility meters, including
gas, water and electric. The dissector implemented in the patch file includes
full support for all EPSEM (Extended Protocol Specification for Electricity
Metering) services and includes a full implementation of the C12.22 security
modes.
[...]
To decrypt the attached sample file, you need to set up the key table in the
preferences to include key 0 with a value of 6624C7E23034E4036FE5CB3A8B5DAB44.
Me: Fixes for:
[ 64%] Building C object epan/CMakeFiles/epan.dir/dissectors/packet-c1222.c.o
../../asn1/c1222/packet-c1222-template.c: In function ‘dissect_epsem’:
../../asn1/c1222/packet-c1222-template.c:860:15: error: variable ‘ft’ set but not used [-Werror=unused-but-set-variable]
[ 5%] Building C object epan/CMakeFiles/epan.dir/dissectors/packet-c1222.c.o
../../asn1/c1222/packet-c1222-template.c:103:19: error: ‘c1222_flags’ defined but not used [-Werror=unused-variable]
svn path=/trunk/; revision=40500
please.
Move some generated DCERPC dissectors back to the clean list; if they
actually *do* generate warnings, move them back.
svn path=/trunk/; revision=40479
packet-gsm_a_rr.c:3867:101: error: parameter 'len' set but not used [-Werror=unused-but-set-parameter]
packet-gsm_a_rr.c:6837:46: warning: variable 'bit_offset_sav2' set but not used [-Wunused-but-set-variable]
packet-gsm_a_rr.c:7458:18: warning: variable 'curr_offset' set but not used [-Wunused-but-set-variab
svn path=/trunk/; revision=40453
This is largely a cosmetic update of the gsm_a_rr dissector:
• TBF starting time is now fully decoded.
• “Double indenting” of IE groups (where an IE dissector adds a subtree just
after the generic dissector adds a subtree) has been eliminated.
• “Null” break points in CSN.1 IEs have been added where they were
previously missing (this could have caused some correct PDUs to be reported as
malformed).
• The calculation of CSN.1 IE lengths has been corrected: ((a – b)>>3)+1 is
not the same as (a>>3)-(b>>3)+1 .
• The handling of CSN.1 padding bits is slightly improved.
• The handling of CSN.1 “truncated” bits is slightly improved.
• Eliminated superfluous checks for len==0 at the beginning of some
rest-octet dissectors (the generic dissector won’t call the CSN.1 dissector if
len is 0).
• A few minor corrections to text strings and formatting.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6728
svn path=/trunk/; revision=40447
- check-col() not needed;
- use tvb_new_subset_remaining() iso tvb_new();
- #if 0 (currently ?) unused 'erf_handle';
- Convert some '4 space tabs' to 4 spaces;
- other reformatting.
svn path=/trunk/; revision=40446
The attached patch adds a dissector table to the 'meta' dissector
so that other protocol dissectors can register for specific values
of 'meta.proto'.
Additionally, the patch also adds three more protocol values.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6730
svn path=/trunk/; revision=40445
Small corrections in the Alcatel UA dissector
The most important change is to add a condition in dissector for TLV with ID equal to 104 as in the case of the 120. No condition causing 'malformed packet'.
svn path=/trunk/; revision=40424
Guy Harris