diff options
| author | Michael Mann <mmann78@netscape.net> | 2016-07-30 21:39:19 -0400 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2016-07-31 01:40:42 +0000 |
| commit | 30dbb85df8ec8a1f2f0788260bafb11bc5f3c36f (patch) | |
| tree | e900851350c42fe8948060b4911db8e4c6fcebbd /epan/dissectors/packet-mbtcp.c | |
| parent | c611eded2272ac79997fb3ce11f2339dc32b53cb (diff) | |
Properly mask Modbus function code
Bug: 12693
Change-Id: Ic0b226d2ba9518f9a1efe85527678daa5302cc3f
Reviewed-on: https://code.wireshark.org/review/16792
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'epan/dissectors/packet-mbtcp.c')
| -rw-r--r-- | epan/dissectors/packet-mbtcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-mbtcp.c b/epan/dissectors/packet-mbtcp.c index a6960d2d9c..230497b2b6 100644 --- a/epan/dissectors/packet-mbtcp.c +++ b/epan/dissectors/packet-mbtcp.c @@ -1612,7 +1612,7 @@ proto_register_modbus(void) }, { &hf_modbus_functioncode, { "Function Code", "modbus.func_code", - FT_UINT8, BASE_DEC, VALS(function_code_vals), 0x0, + FT_UINT8, BASE_DEC, VALS(function_code_vals), 0x7F, NULL, HFILL } }, { &hf_modbus_reference, |