514 lines
20 KiB
C
514 lines
20 KiB
C
/* packet-rpki-rtr.c
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* Routines for RPKI-Router Protocol dissection (RFC6810)
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* Copyright 2013, Alexis La Goutte <alexis.lagoutte at gmail dot com>
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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* The information used comes from:
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* RFC6810: The Resource Public Key Infrastructure (RPKI) to Router Protocol
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*/
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#include "config.h"
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#include <epan/packet.h>
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#include <epan/prefs.h>
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#include "packet-tcp.h"
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#include "packet-ssl.h"
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#include <epan/expert.h>
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#include <epan/asn1.h>
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#include "packet-x509af.h"
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void proto_register_rpkirtr(void);
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void proto_reg_handoff_rpkirtr(void);
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static int proto_rpkirtr = -1;
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static int hf_rpkirtr_version = -1;
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static int hf_rpkirtr_pdu_type = -1;
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static int hf_rpkirtr_reserved = -1;
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static int hf_rpkirtr_session_id = -1;
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static int hf_rpkirtr_length = -1;
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static int hf_rpkirtr_serial_number = -1;
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static int hf_rpkirtr_flags = -1;
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static int hf_rpkirtr_flags_aw = -1;
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static int hf_rpkirtr_flags_rk = -1;
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static int hf_rpkirtr_prefix_length = -1;
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static int hf_rpkirtr_max_length = -1;
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static int hf_rpkirtr_ipv4_prefix = -1;
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static int hf_rpkirtr_ipv6_prefix = -1;
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static int hf_rpkirtr_as_number = -1;
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static int hf_rpkirtr_error_code = -1;
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static int hf_rpkirtr_length_pdu = -1;
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static int hf_rpkirtr_error_pdu = -1;
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static int hf_rpkirtr_length_text = -1;
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static int hf_rpkirtr_error_text = -1;
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static int hf_rpkirtr_refresh_interval = -1;
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static int hf_rpkirtr_retry_interval = -1;
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static int hf_rpkirtr_expire_interval = -1;
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static int hf_rpkirtr_subject_key_identifier = -1;
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static int hf_rpkirtr_subject_public_key_info = -1;
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#define RPKI_RTR_TCP_PORT 323
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#define RPKI_RTR_TLS_PORT 324
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static guint g_port_rpkirtr_tls = RPKI_RTR_TLS_PORT;
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static gint ett_rpkirtr = -1;
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static gint ett_flags = -1;
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static gint ett_flags_nd = -1;
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static expert_field ei_rpkirtr_wrong_version_router_key = EI_INIT;
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static dissector_handle_t rpkirtr_handle;
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/* http://www.iana.org/assignments/rpki/rpki.xml#rpki-rtr-pdu */
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#define RPKI_RTR_SERIAL_NOTIFY_PDU 0
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#define RPKI_RTR_SERIAL_QUERY_PDU 1
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#define RPKI_RTR_RESET_QUERY_PDU 2
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#define RPKI_RTR_CACHE_RESPONSE_PDU 3
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#define RPKI_RTR_IPV4_PREFIX_PDU 4
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#define RPKI_RTR_IPV6_PREFIX_PDU 6
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#define RPKI_RTR_END_OF_DATA_PDU 7
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#define RPKI_RTR_CACHE_RESET_PDU 8
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#define RPKI_RTR_ROUTER_KEY 9
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#define RPKI_RTR_ERROR_REPORT_PDU 10
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static const value_string rtr_pdu_type_vals[] = {
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{ RPKI_RTR_SERIAL_NOTIFY_PDU, "Serial Notify" },
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{ RPKI_RTR_SERIAL_QUERY_PDU, "Serial Query" },
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{ RPKI_RTR_RESET_QUERY_PDU, "Reset Query" },
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{ RPKI_RTR_CACHE_RESPONSE_PDU, "Cache Response" },
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{ RPKI_RTR_IPV4_PREFIX_PDU, "IPv4 Prefix" },
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{ RPKI_RTR_IPV6_PREFIX_PDU, "IPv6 Prefix" },
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{ RPKI_RTR_END_OF_DATA_PDU, "End of Data" },
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{ RPKI_RTR_CACHE_RESET_PDU, "Cache Reset" },
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{ RPKI_RTR_ROUTER_KEY, "Router Key" },
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{ RPKI_RTR_ERROR_REPORT_PDU, "Error Report" },
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{ 0, NULL }
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};
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/* http://www.iana.org/assignments/rpki/rpki.xml#rpki-rtr-error */
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static const value_string rtr_error_code_vals[] = {
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{ 0, "Corrupt Data" },
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{ 1, "Internal Error" },
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{ 2, "No Data Available" },
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{ 3, "Invalid Request" },
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{ 4, "Unsupported Protocol Version" },
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{ 5, "Unsupported PDU Type" },
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{ 6, "Withdrawal of Unknown Record" },
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{ 7, "Duplicate Announcement Received" },
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{ 8, "Unexpected Protocol Version" },
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{ 0, NULL }
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};
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static const true_false_string tfs_flag_type_aw = {
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"Announcement",
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"Withdrawal"
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};
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static const true_false_string tfs_flag_type_rk = {
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"New Router Key",
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"Delete Router Key"
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};
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static guint
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get_rpkirtr_pdu_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset, void *data _U_)
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{
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guint32 plen;
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/*
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* Get the length of the RPKI-RTR packet.
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*/
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plen = tvb_get_ntohl(tvb, offset+4);
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return plen;
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}
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static int dissect_rpkirtr_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
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{
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proto_item *ti = NULL, *ti_flags, *ti_type;
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proto_tree *rpkirtr_tree = NULL, *flags_tree = NULL;
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int offset = 0;
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guint8 pdu_type, version;
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guint length;
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while (tvb_reported_length_remaining(tvb, offset) != 0) {
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ti = proto_tree_add_item(tree, proto_rpkirtr, tvb, 0, -1, ENC_NA);
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rpkirtr_tree = proto_item_add_subtree(ti, ett_rpkirtr);
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_version, tvb, offset, 1, ENC_BIG_ENDIAN);
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version = tvb_get_guint8(tvb, offset);
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offset += 1;
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ti_type = proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_pdu_type, tvb, offset, 1, ENC_BIG_ENDIAN);
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pdu_type = tvb_get_guint8(tvb, offset);
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col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, val_to_str(pdu_type, rtr_pdu_type_vals, "Unknown (%d)"));
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proto_item_append_text(ti, " (%s)", val_to_str(pdu_type, rtr_pdu_type_vals, "Unknown %d"));
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offset += 1;
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length = tvb_get_ntohl(tvb, offset);
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switch (pdu_type) {
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case RPKI_RTR_SERIAL_NOTIFY_PDU: /* Serial Notify (0) */
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case RPKI_RTR_SERIAL_QUERY_PDU: /* Serial Query (1) */
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_session_id, tvb, offset, 2, ENC_BIG_ENDIAN);
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offset += 2;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length, tvb, offset, 4, ENC_BIG_ENDIAN);
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/* TODO: Add check length ? */
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_serial_number, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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break;
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case RPKI_RTR_RESET_QUERY_PDU: /* Reset Query (2) */
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case RPKI_RTR_CACHE_RESET_PDU: /* Cache Reset (8) */
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_reserved, tvb, offset, 2, ENC_NA);
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offset += 2;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length, tvb, offset, 4, ENC_BIG_ENDIAN);
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/* TODO: Add check length ? */
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offset += 4;
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break;
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case RPKI_RTR_CACHE_RESPONSE_PDU: /* Cache Response (3) */
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_session_id, tvb, offset, 2, ENC_BIG_ENDIAN);
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offset += 2;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length, tvb, offset, 4, ENC_BIG_ENDIAN);
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/* TODO: Add check length ? */
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offset += 4;
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break;
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case RPKI_RTR_IPV4_PREFIX_PDU: /* IPv4 Prefix (4) */
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_reserved, tvb, offset, 2, ENC_NA);
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offset += 2;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length, tvb, offset, 4, ENC_BIG_ENDIAN);
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/* TODO: Add check length ? */
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offset += 4;
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ti_flags = proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_flags, tvb, offset, 1, ENC_BIG_ENDIAN);
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flags_tree = proto_item_add_subtree(ti_flags, ett_flags);
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proto_tree_add_item(flags_tree, hf_rpkirtr_flags_aw, tvb, offset, 1, ENC_BIG_ENDIAN);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_prefix_length, tvb, offset, 1, ENC_BIG_ENDIAN);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_max_length, tvb, offset, 1, ENC_BIG_ENDIAN);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_reserved, tvb, offset, 1, ENC_NA);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_ipv4_prefix, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_as_number, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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break;
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case RPKI_RTR_IPV6_PREFIX_PDU: /* IPv6 Prefix (6) */
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_reserved, tvb, offset, 2, ENC_NA);
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offset += 2;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length, tvb, offset, 4, ENC_BIG_ENDIAN);
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/* TODO: Add check length ? */
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offset += 4;
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ti_flags = proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_flags, tvb, offset, 1, ENC_BIG_ENDIAN);
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flags_tree = proto_item_add_subtree(ti_flags, ett_flags);
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proto_tree_add_item(flags_tree, hf_rpkirtr_flags_aw, tvb, offset, 1, ENC_BIG_ENDIAN);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_prefix_length, tvb, offset, 1, ENC_BIG_ENDIAN);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_max_length, tvb, offset, 1, ENC_BIG_ENDIAN);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_reserved, tvb, offset, 1, ENC_NA);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_ipv6_prefix, tvb, offset, 16, ENC_NA);
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offset += 16;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_as_number, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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break;
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case RPKI_RTR_END_OF_DATA_PDU: /* End Of Data (7) */
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_session_id, tvb, offset, 2, ENC_BIG_ENDIAN);
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offset += 2;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length, tvb, offset, 4, ENC_BIG_ENDIAN);
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/* TODO: Add check length ? */
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_serial_number, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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if (version >= 1){
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_refresh_interval, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_retry_interval, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_expire_interval, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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}
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break;
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case RPKI_RTR_ROUTER_KEY: /* Router Key (9) */
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if(version < 1){
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/* Error about wrong version... */
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expert_add_info(pinfo, ti_type, &ei_rpkirtr_wrong_version_router_key);
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} else {
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asn1_ctx_t asn1_ctx;
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ti_flags = proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_flags, tvb, offset, 1, ENC_BIG_ENDIAN);
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flags_tree = proto_item_add_subtree(ti_flags, ett_flags_nd);
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proto_tree_add_item(flags_tree, hf_rpkirtr_flags_rk, tvb, offset, 1, ENC_BIG_ENDIAN);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_reserved, tvb, offset, 2, ENC_NA);
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offset += 1;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length, tvb, offset, 4, ENC_BIG_ENDIAN);
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/* TODO: Add check length ? */
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_subject_key_identifier, tvb, offset, 20, ENC_NA);
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offset += 20;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_as_number, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
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offset = dissect_x509af_SubjectPublicKeyInfo(FALSE, tvb, offset, &asn1_ctx, rpkirtr_tree, hf_rpkirtr_subject_public_key_info);
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}
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break;
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case RPKI_RTR_ERROR_REPORT_PDU: /* Error Report (10) */
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{
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guint32 len_pdu, len_text;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_error_code, tvb, offset, 2, ENC_BIG_ENDIAN);
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offset += 2;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length, tvb, offset, 4, ENC_BIG_ENDIAN);
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/* TODO: Add check length ? */
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length_pdu, tvb, offset, 4, ENC_BIG_ENDIAN);
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len_pdu = tvb_get_ntohl(tvb, offset);
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_error_pdu, tvb, offset, len_pdu, ENC_NA);
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offset += len_pdu;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_length_text, tvb, offset, 4, ENC_BIG_ENDIAN);
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len_text = tvb_get_ntohl(tvb, offset);
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offset += 4;
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proto_tree_add_item(rpkirtr_tree, hf_rpkirtr_error_text, tvb, offset, len_text, ENC_ASCII|ENC_NA);
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offset += len_text;
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}
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break;
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default:
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/* No default ? */
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offset += length;
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break;
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}
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}
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return tvb_reported_length(tvb);
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}
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static int
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dissect_rpkirtr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
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{
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col_set_str(pinfo->cinfo, COL_PROTOCOL, "RPKI-RTR");
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col_clear(pinfo->cinfo, COL_INFO);
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tcp_dissect_pdus(tvb, pinfo, tree, 1, 8, get_rpkirtr_pdu_len, dissect_rpkirtr_pdu, data);
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return tvb_reported_length(tvb);
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}
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void
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proto_register_rpkirtr(void)
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{
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module_t *rpkirtr_module;
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static hf_register_info hf[] = {
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{ &hf_rpkirtr_version,
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{ "Version", "rpki-rtr.version",
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FT_UINT8, BASE_DEC, NULL, 0x0,
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"Denoting the version of this protocol (currently 0)", HFILL }
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},
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{ &hf_rpkirtr_pdu_type,
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{ "PDU Type", "rpki-rtr.pdu_type",
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FT_UINT8, BASE_DEC, VALS(rtr_pdu_type_vals), 0x0,
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"Denoting the type of the PDU", HFILL }
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},
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{ &hf_rpkirtr_reserved,
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{ "Reserved", "rpki-rtr.reserved",
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FT_BYTES, BASE_NONE, NULL, 0x0,
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"Must be zero", HFILL }
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},
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{ &hf_rpkirtr_session_id,
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{ "Session ID", "rpki-rtr.session_id",
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FT_UINT16, BASE_DEC, NULL, 0x0,
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NULL, HFILL }
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},
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{ &hf_rpkirtr_length,
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{ "Length", "rpki-rtr.length",
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FT_UINT32, BASE_DEC, NULL, 0x0,
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"Value the count of the bytes in the entire PDU, including the eight bytes of header that end with the length field", HFILL }
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},
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{ &hf_rpkirtr_serial_number,
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{ "Serial Number", "rpki-rtr.serial_number",
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FT_UINT32, BASE_DEC, NULL, 0x0,
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NULL, HFILL }
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},
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{ &hf_rpkirtr_flags,
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{ "Flags", "rpki-rtr.flags",
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FT_UINT8, BASE_HEX, NULL, 0x0,
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NULL, HFILL }
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},
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{ &hf_rpkirtr_flags_aw,
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{ "Flag AW", "rpki-rtr.flags.aw",
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FT_BOOLEAN, 8, TFS(&tfs_flag_type_aw), 0x01,
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NULL, HFILL }
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},
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{ &hf_rpkirtr_flags_rk,
|
|
{ "Flag Router Key", "rpki-rtr.flags.rk",
|
|
FT_BOOLEAN, 8, TFS(&tfs_flag_type_rk), 0x01,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_prefix_length,
|
|
{ "Prefix Length", "rpki-rtr.prefix_length",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
"Denoting the shortest prefix allowed for the prefix", HFILL }
|
|
},
|
|
{ &hf_rpkirtr_max_length,
|
|
{ "Max length", "rpki-rtr.max_length",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
"Denoting the longest prefix allowed by the prefix. This MUST NOT be less than the Prefix Length element", HFILL }
|
|
},
|
|
{ &hf_rpkirtr_ipv4_prefix,
|
|
{ "IPv4 Prefix", "rpki-rtr.ipv4_prefix",
|
|
FT_IPv4, BASE_NONE, NULL, 0x0,
|
|
"The IPv4 prefix of the ROA", HFILL }
|
|
},
|
|
{ &hf_rpkirtr_ipv6_prefix,
|
|
{ "IPv6 Prefix", "rpki-rtr.ipv6_prefix",
|
|
FT_IPv6, BASE_NONE, NULL, 0x0,
|
|
"The IPv6 prefix of the ROA", HFILL }
|
|
},
|
|
{ &hf_rpkirtr_as_number,
|
|
{ "AS Number", "rpki-rtr.as_number",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
"Autonomous System Number allowed to announce this prefix", HFILL }
|
|
},
|
|
{ &hf_rpkirtr_error_code,
|
|
{ "Error Code", "rpki-rtr.error_code",
|
|
FT_UINT16, BASE_DEC, VALS(rtr_error_code_vals), 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_length_pdu,
|
|
{ "Length of Encapsulated PDU", "rpki-rtr.length_pdu",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_error_pdu,
|
|
{ "Erroneous PDU", "rpki-rtr.error_pdu",
|
|
FT_BYTES, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_length_text,
|
|
{ "Length of text", "rpki-rtr.length_text",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_error_text,
|
|
{ "Erroneous Text", "rpki-rtr.error_text",
|
|
FT_STRING, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_refresh_interval,
|
|
{ "Refresh Interval", "rpki-rtr.refresh_interval",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_retry_interval,
|
|
{ "Retry Interval", "rpki-rtr.retry_interval",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_expire_interval,
|
|
{ "Expire Interval", "rpki-rtr.expire_interval",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_subject_key_identifier,
|
|
{ "Subject Key Identifier", "rpki-rtr.subject_key_identifier",
|
|
FT_BYTES, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_rpkirtr_subject_public_key_info,
|
|
{ "Subject Public Key Info", "rpki-rtr.subject_public_key_info",
|
|
FT_NONE, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }
|
|
}
|
|
};
|
|
|
|
static gint *ett[] = {
|
|
&ett_rpkirtr,
|
|
&ett_flags,
|
|
&ett_flags_nd
|
|
};
|
|
|
|
static ei_register_info ei[] = {
|
|
{ &ei_rpkirtr_wrong_version_router_key, { "rpkirtr.router_key.wrong_version", PI_MALFORMED, PI_WARN, "Wrong version for Router Key type", EXPFILL }},
|
|
};
|
|
|
|
expert_module_t *expert_rpkirtr;
|
|
|
|
proto_rpkirtr = proto_register_protocol("RPKI-Router Protocol",
|
|
"RPKI-Router Protocol", "rpkirtr");
|
|
|
|
proto_register_field_array(proto_rpkirtr, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
|
|
rpkirtr_module = prefs_register_protocol(proto_rpkirtr,
|
|
proto_reg_handoff_rpkirtr);
|
|
|
|
prefs_register_uint_preference(rpkirtr_module, "tcp.rpkirtr_tls.port", "RPKI-RTR TCP TLS Port",
|
|
"RPKI-Router Protocol TCP TLS port if other than the default",
|
|
10, &g_port_rpkirtr_tls);
|
|
|
|
expert_rpkirtr = expert_register_protocol(proto_rpkirtr);
|
|
expert_register_field_array(expert_rpkirtr, ei, array_length(ei));
|
|
rpkirtr_handle = register_dissector("rpkirtr", dissect_rpkirtr, proto_rpkirtr);
|
|
}
|
|
|
|
|
|
void
|
|
proto_reg_handoff_rpkirtr(void)
|
|
{
|
|
static gboolean initialized = FALSE;
|
|
static int rpki_rtr_tls_port;
|
|
|
|
if (!initialized) {
|
|
dissector_add_uint_with_preference("tcp.port", RPKI_RTR_TCP_PORT, rpkirtr_handle);
|
|
initialized = TRUE;
|
|
} else {
|
|
ssl_dissector_delete(rpki_rtr_tls_port, rpkirtr_handle);
|
|
}
|
|
|
|
rpki_rtr_tls_port = g_port_rpkirtr_tls;
|
|
ssl_dissector_add(rpki_rtr_tls_port, rpkirtr_handle);
|
|
}
|
|
|
|
|
|
/*
|
|
* Editor modelines - http://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=4 tabstop=8 expandtab:
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
*/
|