diff options
| author | Anders Broman <anders.broman@ericsson.com> | 2013-10-07 18:32:48 +0000 |
|---|---|---|
| committer | Anders Broman <anders.broman@ericsson.com> | 2013-10-07 18:32:48 +0000 |
| commit | 67e98ca737ea96675009c3a1c24c52bab6b05d4e (patch) | |
| tree | 889c2fbf275f0ddaff6625e91fd209f25e24c52e /epan/dissectors/packet-tipc.c | |
| parent | 88130d4828f411c693a1dbb9ad3793390ce7c1ee (diff) | |
From Erik Hugne:
tYN flag in named messages
Named messages are both used for connectionless
messaging and connection setup requests. A SYN
flag is now represented by the previously reserved
bit 18 in word 0 to differentiate named messages from
connection requests.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9241
svn path=/trunk/; revision=52440
Diffstat (limited to 'epan/dissectors/packet-tipc.c')
| -rw-r--r-- | epan/dissectors/packet-tipc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/epan/dissectors/packet-tipc.c b/epan/dissectors/packet-tipc.c index b7bd142b9f..542e2107d6 100644 --- a/epan/dissectors/packet-tipc.c +++ b/epan/dissectors/packet-tipc.c @@ -171,9 +171,14 @@ static int hf_tipcv2_dist_scope = -1; static int hf_tipcv2_name_dist_port_id_node = -1; static int hf_tipcv2_media_id = -1; +/* added in minor PV 1 */ +static int hf_tipcv2_syn = -1; + + static gint ett_tipc_msg_fragment = -1; static gint ett_tipc_msg_fragments = -1; + /* Initialize the subtree pointer */ static gint ett_tipc = -1; static gint ett_tipc_data = -1; @@ -1642,6 +1647,8 @@ dissect_tipc_v2(tvbuff_t *tipc_tvb, proto_tree *tipc_tree, packet_info *pinfo, i proto_tree_add_item(tipc_tree, hf_tipc_destdrop, tipc_tvb, offset, 4, ENC_BIG_ENDIAN); /* Source Droppable: 1 bit */ proto_tree_add_item(tipc_tree, hf_tipcv2_srcdrop, tipc_tvb, offset, 4, ENC_BIG_ENDIAN); + /* SYN: 1 bit */ + proto_tree_add_item(tipc_tree, hf_tipcv2_syn, tipc_tvb, offset, 4, ENC_BIG_ENDIAN); } /* Reserved: 1 bits */ @@ -2555,6 +2562,11 @@ proto_register_tipc(void) FT_UINT32, BASE_DEC, NULL, 0x00040000, "Destination Droppable Bit", HFILL } }, + { &hf_tipcv2_syn, + { "Connection request (SYN)", "tipc.syn", + FT_UINT32, BASE_DEC, NULL, 0x00020000, + "Destination Droppable Bit", HFILL } + }, { &hf_tipcv2_data_msg_type, { "Message type", "tipc.data_type", FT_UINT32, BASE_DEC, VALS(tipc_data_msg_type_values), 0xe0000000, |