/* packet-rquota.c * Routines for rquota dissection * Copyright 2001, Mike Frisch * * $Id: packet-rquota.c,v 1.11 2002/11/01 00:48:38 sahlberg Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * Copied from packet-ypxfr.c * * This program is free software; you can redistribute it and/or * modify 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. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "packet-rpc.h" #include "packet-rquota.h" static int proto_rquota = -1; static int hf_rquota_procedure_v1 = -1; static int hf_rquota_pathp = -1; static int hf_rquota_uid = -1; static int hf_rquota_status = -1; static int hf_rquota_rquota = -1; static int hf_rquota_bsize = -1; static int hf_rquota_active = -1; static int hf_rquota_bhardlimit = -1; static int hf_rquota_bsoftlimit = -1; static int hf_rquota_curblocks = -1; static int hf_rquota_fhardlimit = -1; static int hf_rquota_fsoftlimit = -1; static int hf_rquota_curfiles = -1; static int hf_rquota_btimeleft = -1; static int hf_rquota_ftimeleft = -1; static gint ett_rquota = -1; static gint ett_rquota_rquota = -1; static const value_string names_rquota_status[] = { #define Q_OK 1 { Q_OK, "OK" }, #define Q_NOQUOTA 2 { Q_NOQUOTA, "NOQUOTA" }, #define Q_EPERM 3 { Q_EPERM, "EPERM" }, { 0, NULL } }; static int dissect_rquota(tvbuff_t *tvb, int offset, proto_tree *tree) { proto_item *lock_item = NULL; proto_tree *lock_tree = NULL; lock_item = proto_tree_add_item(tree, hf_rquota_rquota, tvb, offset, -1, FALSE); lock_tree = proto_item_add_subtree(lock_item, ett_rquota_rquota); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_bsize, offset); offset = dissect_rpc_bool(tvb, lock_tree, hf_rquota_active, offset); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_bhardlimit, offset); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_bsoftlimit, offset); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_curblocks, offset); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_fhardlimit, offset); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_fsoftlimit, offset); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_curfiles, offset); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_btimeleft, offset); offset = dissect_rpc_uint32(tvb, lock_tree, hf_rquota_ftimeleft, offset); return offset; } static int dissect_getquota_result(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree) { gint32 status; status = tvb_get_ntohl(tvb, offset); offset = dissect_rpc_uint32(tvb, tree, hf_rquota_status, offset); if (status==Q_OK) { offset = dissect_rquota(tvb, offset, tree); } return offset; } static int dissect_getquota_call(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree) { offset = dissect_rpc_string(tvb, tree, hf_rquota_pathp, offset, NULL); offset = dissect_rpc_uint32(tvb, tree, hf_rquota_uid, offset); return offset; } /* proc number, "proc name", dissect_request, dissect_reply */ /* NULL as function pointer means: type of arguments is "void". */ static const vsff rquota1_proc[] = { { RQUOTAPROC_NULL, "NULL", NULL, NULL }, { RQUOTAPROC_GETQUOTA, "GETQUOTA", dissect_getquota_call, dissect_getquota_result }, { RQUOTAPROC_GETACTIVEQUOTA, "GETACTIVEQUOTA", dissect_getquota_call, dissect_getquota_result }, { 0, NULL, NULL, NULL } }; static const value_string rquota1_proc_vals[] = { { RQUOTAPROC_NULL, "NULL" }, { RQUOTAPROC_GETQUOTA, "GETQUOTA" }, { RQUOTAPROC_GETACTIVEQUOTA, "GETACTIVEQUOTA" }, { 0, NULL } }; /* end of RQUOTA version 1 */ void proto_register_rquota(void) { static struct true_false_string tfs_active = { "Quota is ACTIVE", "Quota is NOT active" }; static hf_register_info hf[] = { { &hf_rquota_procedure_v1, { "V1 Procedure", "rquota.procedure_v1", FT_UINT32, BASE_DEC, VALS(rquota1_proc_vals), 0, "V1 Procedure", HFILL }}, { &hf_rquota_uid, { "uid", "rquota.uid", FT_UINT32, BASE_DEC, NULL, 0, "User ID", HFILL }}, { &hf_rquota_pathp, { "pathp", "rquota.pathp", FT_STRING, BASE_DEC, NULL, 0, "Filesystem of interest", HFILL }}, { &hf_rquota_status, { "status", "rquota.status", FT_UINT32, BASE_DEC, VALS(names_rquota_status), 0, "Status code", HFILL }}, { &hf_rquota_rquota, { "rquota", "rquota.rquota", FT_NONE, BASE_NONE, NULL, 0, "Rquota structure", HFILL }}, { &hf_rquota_bsize, { "bsize", "rquota.bsize", FT_UINT32, BASE_DEC, NULL, 0, "Block size", HFILL }}, { &hf_rquota_active, { "active", "rquota.active", FT_BOOLEAN, BASE_NONE, &tfs_active, 0, "Indicates whether quota is active", HFILL }}, { &hf_rquota_bhardlimit, { "bhardlimit", "rquota.bhardlimit", FT_UINT32, BASE_DEC, NULL, 0, "Hard limit for blocks", HFILL }}, { &hf_rquota_bsoftlimit, { "bsoftlimit", "rquota.bsoftlimit", FT_UINT32, BASE_DEC, NULL, 0, "Soft limit for blocks", HFILL }}, { &hf_rquota_curblocks, { "curblocks", "rquota.curblocks", FT_UINT32, BASE_DEC, NULL, 0, "Current block count", HFILL }}, { &hf_rquota_fhardlimit, { "fhardlimit", "rquota.fhardlimit", FT_UINT32, BASE_DEC, NULL, 0, "Hard limit on allocated files", HFILL }}, { &hf_rquota_fsoftlimit, { "fsoftlimit", "rquota.fsoftlimit", FT_UINT32, BASE_DEC, NULL, 0, "Soft limit of allocated files", HFILL }}, { &hf_rquota_curfiles, { "curfiles", "rquota.curfiles", FT_UINT32, BASE_DEC, NULL, 0, "Current # allocated files", HFILL }}, { &hf_rquota_btimeleft, { "btimeleft", "rquota.btimeleft", FT_UINT32, BASE_DEC, NULL, 0, "Time left for excessive disk use", HFILL }}, { &hf_rquota_ftimeleft, { "ftimeleft", "rquota.ftimeleft", FT_UINT32, BASE_DEC, NULL, 0, "Time left for excessive files", HFILL }}, }; static gint *ett[] = { &ett_rquota, &ett_rquota_rquota, }; proto_rquota = proto_register_protocol("Remote Quota", "RQUOTA", "rquota"); proto_register_field_array(proto_rquota, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); } void proto_reg_handoff_rquota(void) { /* Register the protocol as RPC */ rpc_init_prog(proto_rquota, RQUOTA_PROGRAM, ett_rquota); /* Register the procedure tables */ rpc_init_proc_table(RQUOTA_PROGRAM, 1, rquota1_proc, hf_rquota_procedure_v1); }