646 lines
18 KiB
C
646 lines
18 KiB
C
/* packet-portmap.c
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* Routines for portmap dissection
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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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* Copied from packet-smb.c
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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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/conversation.h>
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#include <epan/ipproto.h>
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#include "packet-rpc.h"
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#include "packet-portmap.h"
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/*
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* See:
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*
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* RFC 1833, "Binding Protocols for ONC RPC Version 2".
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*/
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void proto_register_portmap(void);
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void proto_reg_handoff_portmap(void);
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static int proto_portmap = -1;
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static int hf_portmap_procedure_v1 = -1;
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static int hf_portmap_procedure_v2 = -1;
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static int hf_portmap_procedure_v3 = -1;
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static int hf_portmap_procedure_v4 = -1;
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static int hf_portmap_proto = -1;
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static int hf_portmap_prog = -1;
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static int hf_portmap_proc = -1;
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static int hf_portmap_version = -1;
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static int hf_portmap_port = -1;
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static int hf_portmap_answer = -1;
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static int hf_portmap_args = -1;
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static int hf_portmap_result = -1;
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static int hf_portmap_rpcb = -1;
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static int hf_portmap_rpcb_prog = -1;
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static int hf_portmap_rpcb_version = -1;
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static int hf_portmap_rpcb_netid = -1;
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static int hf_portmap_rpcb_addr = -1;
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static int hf_portmap_rpcb_owner = -1;
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static int hf_portmap_uaddr = -1;
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static gint ett_portmap = -1;
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static gint ett_portmap_rpcb = -1;
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static gint ett_portmap_entry = -1;
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static dissector_handle_t rpc_handle;
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/* Dissect a getport call */
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static int
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dissect_getport_call(tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, void* data)
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{
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guint32 proto, version;
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guint32 prog;
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const char *prog_name;
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const char *proto_name;
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int offset = 0;
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/* make sure we remember protocol type until the reply packet */
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if(!pinfo->fd->visited){
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rpc_call_info_value *rpc_call=(rpc_call_info_value *)data;
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if(rpc_call){
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proto = tvb_get_ntohl(tvb, offset+8);
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if(proto==IP_PROTO_UDP){ /* only do this for UDP */
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rpc_call->private_data=(void *)PT_UDP;
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}
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}
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}
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/* program */
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prog = tvb_get_ntohl(tvb, offset+0);
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prog_name = rpc_prog_name(prog);
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proto_tree_add_uint_format_value(tree, hf_portmap_prog, tvb,
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offset, 4, prog, "%s (%u)",
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prog_name, prog);
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col_append_fstr(pinfo->cinfo, COL_INFO, " %s(%u)", prog_name, prog);
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proto_item_append_text(tree, " GETPORT Call %s(%u)", prog_name, prog);
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/* version */
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version = tvb_get_ntohl(tvb, offset+4);
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proto_tree_add_item(tree, hf_portmap_version, tvb,
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offset+4, 4, ENC_BIG_ENDIAN);
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col_append_fstr(pinfo->cinfo, COL_INFO, " V:%d", version);
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proto_item_append_text(tree, " Version:%d", version);
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/* protocol */
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proto = tvb_get_ntohl(tvb, offset+8);
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proto_name = ipprotostr(proto);
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proto_tree_add_uint_format(tree, hf_portmap_proto, tvb,
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offset+8, 4, proto, "Proto: %s (%u)", proto_name, proto);
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col_append_fstr(pinfo->cinfo, COL_INFO, " %s", proto_name);
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proto_item_append_text(tree, " %s", proto_name);
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/* port */
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proto_tree_add_item(tree, hf_portmap_port, tvb,
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offset+12, 4, ENC_BIG_ENDIAN);
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return offset+16;
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}
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static int
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dissect_getport_reply(tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, void* data)
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{
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guint32 portx;
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int offset = 0;
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/* we might have learnt a <ipaddr><protocol><port> mapping for ONC-RPC*/
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if(!pinfo->fd->visited){
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rpc_call_info_value *rpc_call=(rpc_call_info_value *)data;
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/* only do this for UDP, TCP does not need anything like this */
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if(rpc_call && (GPOINTER_TO_UINT(rpc_call->private_data)==PT_UDP) ){
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guint32 port;
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port=tvb_get_ntohl(tvb, offset);
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if(port){
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conversation_t *conv;
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conv=find_conversation(pinfo->num, &pinfo->src, &pinfo->dst, CONVERSATION_UDP, port, 0, NO_ADDR_B|NO_PORT_B);
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if(!conv){
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conv=conversation_new(pinfo->num, &pinfo->src, &pinfo->dst, CONVERSATION_UDP, port, 0, NO_ADDR2|NO_PORT2);
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}
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conversation_set_dissector(conv, rpc_handle);
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}
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}
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}
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portx = tvb_get_ntohl(tvb, offset);
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offset = dissect_rpc_uint32(tvb, tree, hf_portmap_port,
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offset);
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proto_item_append_text(tree, " GETPORT Reply Port:%d", portx);
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if(portx){
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col_append_fstr(pinfo->cinfo, COL_INFO, " Port:%d", portx);
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} else {
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col_append_str(pinfo->cinfo, COL_INFO, " PROGRAM_NOT_AVAILABLE");
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proto_item_append_text(tree, " PROGRAM_NOT_AVAILABLE");
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}
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return offset;
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}
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/* Dissect a 'set' call */
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static int
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dissect_set_call(tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, void* data _U_)
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{
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guint32 proto;
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guint32 prog;
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int offset = 0;
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if ( tree )
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{
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prog = tvb_get_ntohl(tvb, offset+0);
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proto_tree_add_uint_format_value(tree, hf_portmap_prog, tvb,
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offset, 4, prog, "%s (%d)",
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rpc_prog_name(prog), prog);
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proto_tree_add_item(tree, hf_portmap_version, tvb,
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offset+4, 4, ENC_BIG_ENDIAN);
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proto = tvb_get_ntohl(tvb, offset+8);
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proto_tree_add_uint_format(tree, hf_portmap_proto,tvb,
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offset+8, 4, proto, "Proto: %s (%d)", ipprotostr(proto), proto);
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proto_tree_add_item(tree, hf_portmap_port, tvb,
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offset+12, 4, ENC_BIG_ENDIAN);
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}
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return offset+16;
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}
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/* Dissect a 'unset' call */
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static int
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dissect_unset_call(tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, void* data _U_)
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{
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guint32 proto;
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guint32 prog;
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int offset = 0;
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if ( tree )
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{
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prog = tvb_get_ntohl(tvb, offset+0);
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proto_tree_add_uint_format_value(tree, hf_portmap_prog, tvb,
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offset, 4, prog, "%s (%d)",
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rpc_prog_name(prog), prog);
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proto_tree_add_item(tree, hf_portmap_version, tvb,
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offset+4, 4, ENC_BIG_ENDIAN);
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proto = tvb_get_ntohl(tvb, offset+8);
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proto_tree_add_uint(tree, hf_portmap_proto, tvb,
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offset+8, 4, proto);
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proto_tree_add_item(tree, hf_portmap_port, tvb,
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offset+12, 4, ENC_BIG_ENDIAN);
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}
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return offset+16;
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}
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static int
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dissect_set_reply(tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, void* data _U_)
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{
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return dissect_rpc_bool(tvb, tree, hf_portmap_answer, 0);
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}
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static int
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dissect_dump_entry(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
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proto_tree *tree, void* data _U_)
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{
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int prog, version, proto, port;
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proto_tree *subtree;
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prog = tvb_get_ntohl(tvb, offset+0);
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version = tvb_get_ntohl(tvb, offset+4);
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proto = tvb_get_ntohl(tvb, offset+8);
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port = tvb_get_ntohl(tvb, offset+12);
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if ( tree )
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{
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subtree = proto_tree_add_subtree_format(tree, tvb, offset, 16,
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ett_portmap_entry, NULL, "Map Entry: %s (%u) V%d",
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rpc_prog_name(prog), prog, version);
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proto_tree_add_uint_format_value(subtree, hf_portmap_prog, tvb,
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offset+0, 4, prog,
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"%s (%u)", rpc_prog_name(prog), prog);
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proto_tree_add_uint(subtree, hf_portmap_version, tvb,
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offset+4, 4, version);
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proto_tree_add_uint_format_value(subtree, hf_portmap_proto, tvb,
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offset+8, 4, proto,
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"%s (0x%02x)", ipprotostr(proto), proto);
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proto_tree_add_uint(subtree, hf_portmap_port, tvb,
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offset+12, 4, port);
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}
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offset += 16;
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return offset;
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}
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static int
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dissect_dump_reply(tvbuff_t *tvb, packet_info *pinfo,
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proto_tree *tree, void* data _U_)
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{
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return dissect_rpc_list(tvb, pinfo, tree, 0, dissect_dump_entry, NULL);
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}
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/* Dissect a callit call */
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static int
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dissect_callit_call(tvbuff_t *tvb, packet_info *pinfo,
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proto_tree *tree, void* data _U_)
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{
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guint32 prog, vers, proc;
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int offset = 0;
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prog = tvb_get_ntohl(tvb, offset+0);
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if ( tree )
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{
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proto_tree_add_uint_format_value(tree, hf_portmap_prog, tvb,
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offset, 4, prog, "%s (%u)",
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rpc_prog_name(prog), prog);
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}
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vers = tvb_get_ntohl(tvb, offset+4);
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if ( tree )
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{
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proto_tree_add_uint(tree, hf_portmap_version, tvb,
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offset+4, 4, vers);
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}
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proc = tvb_get_ntohl(tvb, offset+8);
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if ( tree )
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{
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proto_tree_add_uint_format_value(tree, hf_portmap_proc, tvb,
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offset+8, 4, proc, "%s (%u)",
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rpc_proc_name(prog, vers, proc), proc);
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}
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offset += 12;
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/* Dissect the arguments for this procedure.
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Make the columns non-writable, so the dissector won't change
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them out from under us. */
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col_set_writable(pinfo->cinfo, -1, FALSE);
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offset = dissect_rpc_indir_call(tvb, pinfo, tree, offset,
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hf_portmap_args, prog, vers, proc);
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return offset;
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}
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/* Dissect a callit reply */
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static int
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dissect_callit_reply(tvbuff_t *tvb, packet_info *pinfo,
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proto_tree *tree, void* data _U_)
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{
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int offset = 0;
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proto_tree_add_item(tree, hf_portmap_port, tvb,
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offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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/* Dissect the result of this procedure.
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Make the columns non-writable, so the dissector won't change
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them out from under us. */
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col_set_writable(pinfo->cinfo, -1, FALSE);
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offset = dissect_rpc_indir_reply(tvb, pinfo, tree, offset,
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hf_portmap_result, hf_portmap_prog, hf_portmap_version,
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hf_portmap_proc);
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return offset;
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}
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/* proc number, "proc name", dissect_request, dissect_reply */
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static const vsff portmap1_proc[] = {
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{ PORTMAPPROC_NULL, "NULL", dissect_rpc_void, dissect_rpc_void },
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{ PORTMAPPROC_SET, "SET", dissect_rpc_unknown, dissect_rpc_unknown },
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{ PORTMAPPROC_UNSET, "UNSET", dissect_rpc_unknown, dissect_rpc_unknown },
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{ PORTMAPPROC_GETPORT, "GETPORT", dissect_rpc_unknown, dissect_rpc_unknown },
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{ PORTMAPPROC_DUMP, "DUMP", dissect_rpc_unknown, dissect_rpc_unknown },
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{ PORTMAPPROC_CALLIT, "CALLIT", dissect_rpc_unknown, dissect_rpc_unknown },
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{ 0, NULL, NULL, NULL }
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};
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static const value_string portmap1_proc_vals[] = {
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{ PORTMAPPROC_NULL, "NULL" },
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{ PORTMAPPROC_SET, "SET" },
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{ PORTMAPPROC_UNSET, "UNSET" },
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{ PORTMAPPROC_GETPORT, "GETPORT" },
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{ PORTMAPPROC_DUMP, "DUMP" },
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{ PORTMAPPROC_CALLIT, "CALLIT" },
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{ 0, NULL }
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};
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/* end of Portmap version 1 */
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static const vsff portmap2_proc[] = {
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{ PORTMAPPROC_NULL, "NULL",
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dissect_rpc_void, dissect_rpc_void },
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{ PORTMAPPROC_SET, "SET",
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dissect_set_call, dissect_set_reply },
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{ PORTMAPPROC_UNSET, "UNSET",
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dissect_unset_call, dissect_set_reply },
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{ PORTMAPPROC_GETPORT, "GETPORT",
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dissect_getport_call, dissect_getport_reply },
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{ PORTMAPPROC_DUMP, "DUMP",
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dissect_rpc_void, dissect_dump_reply },
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{ PORTMAPPROC_CALLIT, "CALLIT",
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dissect_callit_call, dissect_callit_reply },
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{ 0, NULL, NULL, NULL }
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};
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static const value_string portmap2_proc_vals[] = {
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{ PORTMAPPROC_NULL, "NULL" },
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{ PORTMAPPROC_SET, "SET" },
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{ PORTMAPPROC_UNSET, "UNSET" },
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{ PORTMAPPROC_GETPORT, "GETPORT" },
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{ PORTMAPPROC_DUMP, "DUMP" },
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{ PORTMAPPROC_CALLIT, "CALLIT" },
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{ 0, NULL }
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};
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/* end of Portmap version 2 */
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/* RFC 1833, Page 3 */
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static int
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dissect_rpcb(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
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{
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proto_item* rpcb_item;
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proto_tree* rpcb_tree;
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int old_offset = offset;
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guint32 prog;
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rpcb_item = proto_tree_add_item(tree, hf_portmap_rpcb, tvb,
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offset, -1, ENC_NA);
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rpcb_tree = proto_item_add_subtree(rpcb_item, ett_portmap_rpcb);
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prog = tvb_get_ntohl(tvb, offset);
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if (rpcb_tree)
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proto_tree_add_uint_format_value(rpcb_tree, hf_portmap_rpcb_prog, tvb,
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offset, 4, prog,
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"%s (%u)", rpc_prog_name(prog), prog);
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offset += 4;
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offset = dissect_rpc_uint32(tvb, rpcb_tree,
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hf_portmap_rpcb_version, offset);
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offset = dissect_rpc_string(tvb, rpcb_tree,
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hf_portmap_rpcb_netid, offset, NULL);
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offset = dissect_rpc_string(tvb, rpcb_tree,
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hf_portmap_rpcb_addr, offset, NULL);
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offset = dissect_rpc_string(tvb, rpcb_tree,
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hf_portmap_rpcb_owner, offset, NULL);
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/* now we know, that rpcb is shorter */
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if (rpcb_item) {
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proto_item_set_len(rpcb_item, offset - old_offset);
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}
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return offset;
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}
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/* RFC 1833, Page 7 */
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static int
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dissect_rpcb3_getaddr_call(tvbuff_t *tvb, packet_info *pinfo,
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proto_tree *tree, void* data _U_)
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{
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return dissect_rpcb(tvb, 0, pinfo, tree, data);
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}
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/* RFC 1833, Page 7 */
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static int
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dissect_rpcb3_getaddr_reply(tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, void* data _U_)
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{
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return dissect_rpc_string(tvb, tree, hf_portmap_uaddr, 0, NULL);
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}
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/* RFC 1833, Page 7 */
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static int
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dissect_rpcb3_dump_reply(tvbuff_t *tvb, packet_info *pinfo,
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proto_tree *tree, void* data _U_)
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{
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return dissect_rpc_list(tvb, pinfo, tree, 0, dissect_rpcb, NULL);
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}
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/* RFC 1833, page 4 */
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static int
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dissect_rpcb_rmtcallres(tvbuff_t *tvb, packet_info *pinfo _U_,
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proto_tree *tree, void* data _U_)
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{
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int offset = 0;
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/* Dissect the remote universal address. */
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offset = dissect_rpc_string(tvb, tree,
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hf_portmap_rpcb_addr, offset, NULL);
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/* Dissect the result of this procedure.
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Make the columns non-writable, so the dissector won't change
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them out from under us. */
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col_set_writable(pinfo->cinfo, -1, FALSE);
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offset = dissect_rpc_indir_reply(tvb, pinfo, tree, offset,
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hf_portmap_result, hf_portmap_prog, hf_portmap_version,
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hf_portmap_proc);
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return offset;
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}
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/* Portmapper version 3, RFC 1833, Page 7 */
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static const vsff portmap3_proc[] = {
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{ RPCBPROC_NULL, "NULL",
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dissect_rpc_void, dissect_rpc_void },
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{ RPCBPROC_SET, "SET",
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dissect_rpc_unknown, dissect_rpc_unknown },
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{ RPCBPROC_UNSET, "UNSET",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_GETADDR, "GETADDR",
|
|
dissect_rpcb3_getaddr_call, dissect_rpcb3_getaddr_reply},
|
|
{ RPCBPROC_DUMP, "DUMP",
|
|
dissect_rpc_void, dissect_rpcb3_dump_reply },
|
|
{ RPCBPROC_CALLIT, "CALLIT",
|
|
dissect_callit_call, dissect_rpcb_rmtcallres },
|
|
{ RPCBPROC_GETTIME, "GETTIME",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_UADDR2TADDR, "UADDR2TADDR",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_TADDR2UADDR, "TADDR2UADDR",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ 0, NULL, NULL, NULL }
|
|
};
|
|
static const value_string portmap3_proc_vals[] = {
|
|
{ RPCBPROC_NULL, "NULL" },
|
|
{ RPCBPROC_SET, "SET" },
|
|
{ RPCBPROC_UNSET, "UNSET" },
|
|
{ RPCBPROC_GETADDR, "GETADDR" },
|
|
{ RPCBPROC_DUMP, "DUMP" },
|
|
{ RPCBPROC_CALLIT, "CALLIT" },
|
|
{ RPCBPROC_GETTIME, "GETTIME" },
|
|
{ RPCBPROC_UADDR2TADDR, "UADDR2TADDR" },
|
|
{ RPCBPROC_TADDR2UADDR, "TADDR2UADDR" },
|
|
{ 0, NULL }
|
|
};
|
|
/* end of Portmap version 3 */
|
|
|
|
|
|
/* Portmapper version 4, RFC 1833, Page 8 */
|
|
static const vsff portmap4_proc[] = {
|
|
{ RPCBPROC_NULL, "NULL",
|
|
dissect_rpc_void, dissect_rpc_void },
|
|
{ RPCBPROC_SET, "SET",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_UNSET, "UNSET",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_GETADDR, "GETADDR",
|
|
dissect_rpcb3_getaddr_call, dissect_rpcb3_getaddr_reply},
|
|
{ RPCBPROC_DUMP, "DUMP",
|
|
dissect_rpc_void, dissect_rpcb3_dump_reply },
|
|
{ RPCBPROC_BCAST, "BCAST",
|
|
dissect_callit_call, dissect_rpcb_rmtcallres },
|
|
{ RPCBPROC_GETTIME, "GETTIME",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_UADDR2TADDR, "UADDR2TADDR",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_TADDR2UADDR, "TADDR2UADDR",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_GETVERSADDR, "GETVERSADDR",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_INDIRECT, "INDIRECT",
|
|
dissect_callit_call, dissect_rpcb_rmtcallres },
|
|
{ RPCBPROC_GETADDRLIST, "GETADDRLIST",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ RPCBPROC_GETSTAT, "GETSTAT",
|
|
dissect_rpc_unknown, dissect_rpc_unknown },
|
|
{ 0, NULL, NULL, NULL }
|
|
};
|
|
static const value_string portmap4_proc_vals[] = {
|
|
{ RPCBPROC_NULL, "NULL" },
|
|
{ RPCBPROC_SET, "SET" },
|
|
{ RPCBPROC_UNSET, "UNSET" },
|
|
{ RPCBPROC_GETADDR, "GETADDR" },
|
|
{ RPCBPROC_DUMP, "DUMP" },
|
|
{ RPCBPROC_BCAST, "BCAST" },
|
|
{ RPCBPROC_GETTIME, "GETTIME" },
|
|
{ RPCBPROC_UADDR2TADDR, "UADDR2TADDR" },
|
|
{ RPCBPROC_TADDR2UADDR, "TADDR2UADDR" },
|
|
{ RPCBPROC_GETVERSADDR, "GETVERSADDR" },
|
|
{ RPCBPROC_INDIRECT, "INDIRECT" },
|
|
{ RPCBPROC_GETADDRLIST, "GETADDRLIST" },
|
|
{ RPCBPROC_GETSTAT, "GETSTAT" },
|
|
{ 0, NULL }
|
|
};
|
|
/* end of Portmap version 4 */
|
|
|
|
static const rpc_prog_vers_info portmap_vers_info[] = {
|
|
{ 1, portmap1_proc, &hf_portmap_procedure_v1 },
|
|
{ 2, portmap2_proc, &hf_portmap_procedure_v2 },
|
|
{ 3, portmap3_proc, &hf_portmap_procedure_v3 },
|
|
{ 4, portmap4_proc, &hf_portmap_procedure_v4 },
|
|
};
|
|
|
|
void
|
|
proto_register_portmap(void)
|
|
{
|
|
static hf_register_info hf[] = {
|
|
{ &hf_portmap_procedure_v1, {
|
|
"V1 Procedure", "portmap.procedure_v1", FT_UINT32, BASE_DEC,
|
|
VALS(portmap1_proc_vals), 0, NULL, HFILL }},
|
|
{ &hf_portmap_procedure_v2, {
|
|
"V2 Procedure", "portmap.procedure_v2", FT_UINT32, BASE_DEC,
|
|
VALS(portmap2_proc_vals), 0, NULL, HFILL }},
|
|
{ &hf_portmap_procedure_v3, {
|
|
"V3 Procedure", "portmap.procedure_v3", FT_UINT32, BASE_DEC,
|
|
VALS(portmap3_proc_vals), 0, NULL, HFILL }},
|
|
{ &hf_portmap_procedure_v4, {
|
|
"V4 Procedure", "portmap.procedure_v4", FT_UINT32, BASE_DEC,
|
|
VALS(portmap4_proc_vals), 0, NULL, HFILL }},
|
|
{ &hf_portmap_prog, {
|
|
"Program", "portmap.prog", FT_UINT32, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_port, {
|
|
"Port", "portmap.port", FT_UINT32, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_proc, {
|
|
"Procedure", "portmap.proc", FT_UINT32, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_proto, {
|
|
"Protocol", "portmap.proto", FT_UINT32, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_version, {
|
|
"Version", "portmap.version", FT_UINT32, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_answer, {
|
|
"Answer", "portmap.answer", FT_BOOLEAN, BASE_NONE,
|
|
NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_portmap_args, {
|
|
"Arguments", "portmap.args", FT_BYTES, BASE_NONE,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_result, {
|
|
"Result", "portmap.result", FT_BYTES, BASE_NONE,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_rpcb, {
|
|
"RPCB", "portmap.rpcb", FT_NONE, BASE_NONE,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_rpcb_prog, {
|
|
"Program", "portmap.rpcb.prog", FT_UINT32, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_rpcb_version, {
|
|
"Version", "portmap.rpcb.version", FT_UINT32, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_rpcb_netid, {
|
|
"Network Id", "portmap.rpcb.netid", FT_STRING, BASE_NONE,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_rpcb_addr, { /* address in rpcb structure in request */
|
|
"Universal Address", "portmap.rpcb.addr", FT_STRING, BASE_NONE,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_rpcb_owner, {
|
|
"Owner of this Service", "portmap.rpcb.owner", FT_STRING, BASE_NONE,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_portmap_uaddr, { /* address in RPCBPROC_GETADDR reply */
|
|
"Universal Address", "portmap.uaddr", FT_STRING, BASE_NONE,
|
|
NULL, 0, NULL, HFILL }},
|
|
};
|
|
static gint *ett[] = {
|
|
&ett_portmap,
|
|
&ett_portmap_rpcb,
|
|
&ett_portmap_entry
|
|
};
|
|
|
|
proto_portmap = proto_register_protocol("Portmap", "Portmap", "portmap");
|
|
proto_register_field_array(proto_portmap, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
}
|
|
|
|
void
|
|
proto_reg_handoff_portmap(void)
|
|
{
|
|
/* Register the protocol as RPC */
|
|
rpc_init_prog(proto_portmap, PORTMAP_PROGRAM, ett_portmap,
|
|
G_N_ELEMENTS(portmap_vers_info), portmap_vers_info);
|
|
|
|
rpc_handle = find_dissector("rpc");
|
|
}
|
|
|
|
/*
|
|
* Editor modelines - https://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 8
|
|
* tab-width: 8
|
|
* indent-tabs-mode: t
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
|
|
* :indentSize=8:tabSize=8:noTabs=false:
|
|
*/
|