/* -*-c-*-
- *
- * $Id$
*
* TrIPE protocol dissector for Wireshark
*
* (c) 2003 Straylight/Edgeware
*/
-/*----- Licensing notice --------------------------------------------------*
+/*----- Licensing notice --------------------------------------------------*
*
* This file is part of Trivial IP Encryption (TrIPE).
*
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* TrIPE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with TrIPE; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
static gint gethash(proto_tree *tt, int hf, tvbuff_t *b, gint off)
{
proto_tree_add_item(tt, hf, b, off, hashsz, FALSE);
- return (off + hashsz);
+ return (off + hashsz);
}
static gint getmp(proto_tree *tt, const hfmp *hf, tvbuff_t *b, gint off)
proto_tree_add_item(tt, hf->hfy_len, b, off + 2 + len, 2, FALSE);
proto_tree_add_item(tt, hf->hfy_val, b, off + 4 + len, len2, FALSE);
r = off + len + len2 + 4;
- }
+ }
return (r);
}
/* --- Initialize the summary cells --- */
- if (check_col(p->cinfo, COL_PROTOCOL))
- col_set_str(p->cinfo, COL_PROTOCOL, "TrIPE");
- if (check_col(p->cinfo, COL_INFO))
- col_clear(p->cinfo, COL_INFO);
+ col_set_str(p->cinfo, COL_PROTOCOL, "TrIPE");
+ col_clear(p->cinfo, COL_INFO);
ty = tvb_get_guint8(b, 0);
- if (check_col(p->cinfo, COL_INFO)) {
- col_clear(p->cinfo, COL_INFO);
- switch (ty & MSG_CATMASK) {
- case MSG_PACKET:
- switch (ty & MSG_TYPEMASK) {
- case 0:
- col_set_str(p->cinfo, COL_INFO, "Packet data");
- break;
- default:
- col_add_fstr(p->cinfo, COL_INFO,
- "Packet data, unknown type code %u",
- ty & MSG_TYPEMASK);
- break;
- }
- break;
- case MSG_KEYEXCH:
- switch (ty & MSG_TYPEMASK) {
- case KX_PRECHAL:
- col_set_str(p->cinfo, COL_INFO, "Key exchange, prechallenge");
- break;
- case KX_CHAL:
- col_set_str(p->cinfo, COL_INFO, "Key exchange, challenge");
- break;
- case KX_REPLY:
- col_set_str(p->cinfo, COL_INFO, "Key exchange, reply");
- break;
- case KX_SWITCH:
- col_set_str(p->cinfo, COL_INFO, "Key exchange, switch request");
- break;
- case KX_SWITCHOK:
- col_set_str(p->cinfo, COL_INFO, "Key exchange, switch response");
- break;
- default:
- col_add_fstr(p->cinfo, COL_INFO,
- "Key exchange, unknown type code %u",
- ty & MSG_TYPEMASK);
- break;
- }
- break;
- case MSG_MISC:
- switch (ty & MSG_TYPEMASK) {
- case MISC_NOP:
- col_set_str(p->cinfo, COL_INFO, "Miscellaneous, no-operation");
- break;
- case MISC_PING:
- col_set_str(p->cinfo, COL_INFO, "Miscellaneous, transport ping");
- break;
- case MISC_PONG:
- col_set_str(p->cinfo, COL_INFO,
- "Miscellaneous, transport ping reply");
- break;
- case MISC_EPING:
- col_set_str(p->cinfo, COL_INFO, "Miscellaneous, encrypted ping");
- break;
- case MISC_EPONG:
- col_set_str(p->cinfo, COL_INFO,
- "Miscellaneous, encrypted ping reply");
- break;
- case MISC_GREET:
- col_set_str(p->cinfo, COL_INFO,
- "Miscellaneous, greeting");
- break;
- default:
- col_add_fstr(p->cinfo, COL_INFO,
- "Miscellaneous, unknown type code %u",
- ty & MSG_TYPEMASK);
- break;
- }
- break;
- default:
- col_add_fstr(p->cinfo, COL_INFO,
- "Unknown category code %u, unknown type code %u",
- ty & MSG_CATMASK, ty & MSG_TYPEMASK);
- break;
- }
+ col_clear(p->cinfo, COL_INFO);
+ switch (ty & MSG_CATMASK) {
+ case MSG_PACKET:
+ switch (ty & MSG_TYPEMASK) {
+ case 0:
+ col_set_str(p->cinfo, COL_INFO, "Packet data");
+ break;
+ default:
+ col_add_fstr(p->cinfo, COL_INFO,
+ "Packet data, unknown type code %u",
+ ty & MSG_TYPEMASK);
+ break;
+ }
+ break;
+ case MSG_KEYEXCH:
+ switch (ty & MSG_TYPEMASK) {
+ case KX_PRECHAL:
+ col_set_str(p->cinfo, COL_INFO, "Key exchange, prechallenge");
+ break;
+ case KX_CHAL:
+ col_set_str(p->cinfo, COL_INFO, "Key exchange, challenge");
+ break;
+ case KX_REPLY:
+ col_set_str(p->cinfo, COL_INFO, "Key exchange, reply");
+ break;
+ case KX_SWITCH:
+ col_set_str(p->cinfo, COL_INFO, "Key exchange, switch request");
+ break;
+ case KX_SWITCHOK:
+ col_set_str(p->cinfo, COL_INFO, "Key exchange, switch response");
+ break;
+ default:
+ col_add_fstr(p->cinfo, COL_INFO,
+ "Key exchange, unknown type code %u",
+ ty & MSG_TYPEMASK);
+ break;
+ }
+ break;
+ case MSG_MISC:
+ switch (ty & MSG_TYPEMASK) {
+ case MISC_NOP:
+ col_set_str(p->cinfo, COL_INFO, "Miscellaneous, no-operation");
+ break;
+ case MISC_PING:
+ col_set_str(p->cinfo, COL_INFO, "Miscellaneous, transport ping");
+ break;
+ case MISC_PONG:
+ col_set_str(p->cinfo, COL_INFO,
+ "Miscellaneous, transport ping reply");
+ break;
+ case MISC_EPING:
+ col_set_str(p->cinfo, COL_INFO, "Miscellaneous, encrypted ping");
+ break;
+ case MISC_EPONG:
+ col_set_str(p->cinfo, COL_INFO,
+ "Miscellaneous, encrypted ping reply");
+ break;
+ case MISC_GREET:
+ col_set_str(p->cinfo, COL_INFO,
+ "Miscellaneous, greeting");
+ break;
+ default:
+ col_add_fstr(p->cinfo, COL_INFO,
+ "Miscellaneous, unknown type code %u",
+ ty & MSG_TYPEMASK);
+ break;
+ }
+ break;
+ default:
+ col_add_fstr(p->cinfo, COL_INFO,
+ "Unknown category code %u, unknown type code %u",
+ ty & MSG_CATMASK, ty & MSG_TYPEMASK);
+ break;
}
/* --- Fill in the tree --- */
proto_tree_add_item(ti, hf_tripe_ct_ct, b, off, -1, FALSE);
goto done;
done:;
- }
+ }
}
void proto_register_tripe(void)
dissector_handle_t dh;
dh = create_dissector_handle(dissect_tripe, proto_tripe);
- dissector_add("udp.port", 22003, dh);
+ dissector_add_uint("udp.port", TRIPE_PORT, dh);
}
G_MODULE_EXPORT void plugin_reg_handoff(void)
~mdw / tripe / blobdiff