forked from osmocom/wireshark
![Guy Harris](/assets/img/avatar_default.png)
Have a dissector that is passed a "struct eth_phdr" pointer, indicating whether there is an FCS, there is no FCS, or there's maybe an FCS, and an "eth_maybefcs" dissector, to be called from other dissectors. The latter takes no data argument. That obviates the need for callers of the latter to fill in an "eth_phdr" structure. Note in a comment that setting the "assume an FCS" preference overrides a file format handler in Wiretap saying "we have no FCS". I seem to remember that this might be intentional. Ping-Bug: 9933 Change-Id: I600e1351d468ab31d48369edb96832d6da3e480c Reviewed-on: https://code.wireshark.org/review/13432 Reviewed-by: Guy Harris <guy@alum.mit.edu>
583 lines
20 KiB
C
583 lines
20 KiB
C
/* packet-tzsp.c
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*
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* Copyright 2002, Tazmen Technologies Inc
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*
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* Tazmen Sniffer Protocol for encapsulating the packets across a network
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* from a remote packet sniffer. TZSP can encapsulate any other protocol.
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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
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <epan/packet.h>
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#include <wiretap/wtap.h>
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/*
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* See
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*
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* http://web.archive.org/web/20050404125022/http://www.networkchemistry.com/support/appnotes/an001_tzsp.html
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*
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* for a description of the protocol.
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*/
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#define UDP_PORT_TZSP 0x9090
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void proto_register_tzsp(void);
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void proto_reg_handoff_tzsp(void);
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static int proto_tzsp = -1;
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static int hf_tzsp_version = -1;
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static int hf_tzsp_type = -1;
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static int hf_tzsp_encap = -1;
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static dissector_handle_t tzsp_handle;
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/*
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* Packet types.
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*/
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#define TZSP_RX_PACKET 0 /* Packet received from the sensor */
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#define TZSP_TX_PACKET 1 /* Packet for the sensor to transmit */
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#define TZSP_CONFIG 3 /* Configuration information for the sensor */
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#define TZSP_NULL 4 /* Null frame, used as a keepalive */
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#define TZSP_PORT 5 /* Port opener - opens a NAT tunnel */
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static const value_string tzsp_type[] = {
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{TZSP_RX_PACKET, "Received packet"},
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{TZSP_TX_PACKET, "Packet for transmit"},
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{TZSP_CONFIG, "Configuration"},
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{TZSP_NULL, "Keepalive"},
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{TZSP_PORT, "Port opener"},
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{0, NULL}
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};
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/* ************************************************************************* */
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/* Encapsulation type values */
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/* Note that these are not all the same as DLT_ values */
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/* ************************************************************************* */
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#define TZSP_ENCAP_ETHERNET 1
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#define TZSP_ENCAP_TOKEN_RING 2
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#define TZSP_ENCAP_SLIP 3
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#define TZSP_ENCAP_PPP 4
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#define TZSP_ENCAP_FDDI 5
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#define TZSP_ENCAP_RAW 7 /* "Raw UO", presumably meaning "Raw IP" */
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#define TZSP_ENCAP_IEEE_802_11 18
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#define TZSP_ENCAP_IEEE_802_11_PRISM 119
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#define TZSP_ENCAP_IEEE_802_11_AVS 127
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/*
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* Packet encapsulations.
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*/
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static const value_string tzsp_encapsulation[] = {
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{TZSP_ENCAP_ETHERNET, "Ethernet"},
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{TZSP_ENCAP_TOKEN_RING, "Token Ring"},
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{TZSP_ENCAP_SLIP, "SLIP"},
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{TZSP_ENCAP_PPP, "PPP"},
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{TZSP_ENCAP_FDDI, "FDDI"},
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{TZSP_ENCAP_RAW, "Raw IP"},
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{TZSP_ENCAP_IEEE_802_11, "IEEE 802.11"},
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{TZSP_ENCAP_IEEE_802_11_PRISM, "IEEE 802.11 with Prism headers"},
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{TZSP_ENCAP_IEEE_802_11_AVS, "IEEE 802.11 with AVS headers"},
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{0, NULL}
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};
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static gint ett_tzsp = -1;
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static gint ett_tag = -1;
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static dissector_handle_t eth_maybefcs_handle;
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static dissector_handle_t tr_handle;
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static dissector_handle_t ppp_handle;
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static dissector_handle_t fddi_handle;
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static dissector_handle_t raw_ip_handle;
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static dissector_handle_t ieee_802_11_handle;
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static dissector_handle_t ieee_802_11_prism_handle;
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static dissector_handle_t ieee_802_11_avs_handle;
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static dissector_handle_t data_handle;
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/* ************************************************************************* */
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/* WLAN radio header fields */
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/* ************************************************************************* */
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static int hf_option_tag = -1;
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static int hf_option_length = -1;
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/* static int hf_status_field = -1; */
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static int hf_status_msg_type = -1;
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static int hf_status_pcf = -1;
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/* static int hf_status_mac_port = -1; */
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static int hf_status_undecrypted = -1;
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static int hf_status_fcs_error = -1;
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static int hf_time = -1;
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static int hf_silence = -1;
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static int hf_signal = -1;
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static int hf_rate = -1;
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static int hf_channel = -1;
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static int hf_unknown = -1;
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static int hf_original_length = -1;
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static int hf_sensormac = -1;
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/* ************************************************************************* */
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/* Generic header options */
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/* ************************************************************************* */
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#define TZSP_HDR_PAD 0 /* Pad. */
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#define TZSP_HDR_END 1 /* End of the list. */
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#define TZSP_WLAN_STA 30 /* Station statistics */
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#define TZSP_WLAN_PKT 31 /* Packet statistics */
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#define TZSP_PACKET_ID 40 /* Unique ID of the packet */
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#define TZSP_HDR_ORIGINAL_LENGTH 41 /* Length of the packet before slicing. 2 bytes. */
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#define TZSP_HDR_SENSOR 60 /* Sensor MAC address packet was received on, 6 byte ethernet address.*/
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/* ************************************************************************* */
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/* Options for 802.11 radios */
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/* ************************************************************************* */
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#define WLAN_RADIO_HDR_SIGNAL 10 /* Signal strength in dBm, signed byte. */
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#define WLAN_RADIO_HDR_NOISE 11 /* Noise level in dBm, signed byte. */
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#define WLAN_RADIO_HDR_RATE 12 /* Data rate, unsigned byte. */
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#define WLAN_RADIO_HDR_TIMESTAMP 13 /* Timestamp in us, unsigned 32-bits network byte order. */
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#define WLAN_RADIO_HDR_MSG_TYPE 14 /* Packet type, unsigned byte. */
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#define WLAN_RADIO_HDR_CF 15 /* Whether packet arrived during CF period, unsigned byte. */
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#define WLAN_RADIO_HDR_UN_DECR 16 /* Whether packet could not be decrypted by MAC, unsigned byte. */
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#define WLAN_RADIO_HDR_FCS_ERR 17 /* Whether packet contains an FCS error, unsigned byte. */
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#define WLAN_RADIO_HDR_CHANNEL 18 /* Channel number packet was received on, unsigned byte.*/
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static const value_string option_tag_vals[] = {
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{TZSP_HDR_PAD, "Pad"},
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{TZSP_HDR_END, "End"},
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{TZSP_HDR_ORIGINAL_LENGTH, "Original Length"},
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{WLAN_RADIO_HDR_SIGNAL, "Signal"},
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{WLAN_RADIO_HDR_NOISE, "Silence"},
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{WLAN_RADIO_HDR_RATE, "Rate"},
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{WLAN_RADIO_HDR_TIMESTAMP, "Time"},
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{WLAN_RADIO_HDR_MSG_TYPE, "Message Type"},
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{WLAN_RADIO_HDR_CF, "Point Coordination Function"},
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{WLAN_RADIO_HDR_UN_DECR, "Undecrypted"},
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{WLAN_RADIO_HDR_FCS_ERR, "Frame check sequence"},
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{WLAN_RADIO_HDR_CHANNEL, "Channel"},
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{TZSP_HDR_SENSOR, "Sensor MAC"},
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{0, NULL}
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};
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/* ************************************************************************* */
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/* Add option information to the display */
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/* ************************************************************************* */
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static int
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add_option_info(tvbuff_t *tvb, int pos, proto_tree *tree, proto_item *ti)
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{
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guint8 tag, length, fcs_err = 0, encr = 0, seen_fcs_err = 0;
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proto_tree *tag_tree;
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/*
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* Read all option tags in an endless loop. If the packet is malformed this
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* loop might be a problem.
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*/
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while (TRUE) {
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tag = tvb_get_guint8(tvb, pos);
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if ((tag != TZSP_HDR_PAD) && (tag != TZSP_HDR_END)) {
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length = tvb_get_guint8(tvb, pos+1);
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tag_tree = proto_tree_add_subtree(tree, tvb, pos, 2+length, ett_tag, NULL, val_to_str_const(tag, option_tag_vals, "Unknown"));
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} else {
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tag_tree = proto_tree_add_subtree(tree, tvb, pos, 1, ett_tag, NULL, val_to_str_const(tag, option_tag_vals, "Unknown"));
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length = 0;
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}
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proto_tree_add_item(tag_tree, hf_option_tag, tvb, pos, 1, ENC_BIG_ENDIAN);
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pos++;
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if ((tag != TZSP_HDR_PAD) && (tag != TZSP_HDR_END)) {
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proto_tree_add_item(tag_tree, hf_option_length, tvb, pos, 1, ENC_BIG_ENDIAN);
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pos++;
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}
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switch (tag) {
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case TZSP_HDR_PAD:
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break;
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case TZSP_HDR_END:
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/* Fill in header with information from other tags. */
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if (seen_fcs_err) {
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proto_item_append_text(ti,"%s", fcs_err?"FCS Error":(encr?"Encrypted":"Good"));
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}
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return pos;
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case TZSP_HDR_ORIGINAL_LENGTH:
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proto_tree_add_item(tag_tree, hf_original_length, tvb, pos, 2, ENC_BIG_ENDIAN);
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break;
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case WLAN_RADIO_HDR_SIGNAL:
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proto_tree_add_item(tag_tree, hf_signal, tvb, pos, 1, ENC_BIG_ENDIAN);
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break;
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case WLAN_RADIO_HDR_NOISE:
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proto_tree_add_item(tag_tree, hf_silence, tvb, pos, 1, ENC_BIG_ENDIAN);
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break;
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case WLAN_RADIO_HDR_RATE:
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proto_tree_add_item(tag_tree, hf_rate, tvb, pos, 1, ENC_BIG_ENDIAN);
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break;
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case WLAN_RADIO_HDR_TIMESTAMP:
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proto_tree_add_item(tag_tree, hf_time, tvb, pos, 4, ENC_BIG_ENDIAN);
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break;
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case WLAN_RADIO_HDR_MSG_TYPE:
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proto_tree_add_item(tag_tree, hf_status_msg_type, tvb, pos, 1, ENC_BIG_ENDIAN);
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break;
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case WLAN_RADIO_HDR_CF:
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proto_tree_add_item(tag_tree, hf_status_pcf, tvb, pos, 1, ENC_NA);
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break;
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case WLAN_RADIO_HDR_UN_DECR:
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proto_tree_add_item(tag_tree, hf_status_undecrypted, tvb, pos, 1, ENC_NA);
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encr = tvb_get_guint8(tvb, pos);
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break;
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case WLAN_RADIO_HDR_FCS_ERR:
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seen_fcs_err = 1;
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proto_tree_add_item(tag_tree, hf_status_fcs_error, tvb, pos, 1, ENC_NA);
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fcs_err = tvb_get_guint8(tvb, pos);
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break;
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case WLAN_RADIO_HDR_CHANNEL:
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proto_tree_add_item(tag_tree, hf_channel, tvb, pos, 1, ENC_BIG_ENDIAN);
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break;
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case TZSP_HDR_SENSOR:
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proto_tree_add_item(tag_tree, hf_sensormac, tvb, pos, 6, ENC_NA);
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break;
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default:
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proto_tree_add_item(tag_tree, hf_unknown, tvb, pos, length, ENC_NA);
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break;
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}
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pos += length;
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}
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}
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/* ************************************************************************* */
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/* Dissect a TZSP packet */
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/* ************************************************************************* */
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static int
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dissect_tzsp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
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{
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proto_tree *tzsp_tree = NULL;
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proto_item *ti = NULL;
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int pos = 0;
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tvbuff_t *next_tvb;
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guint16 encapsulation = 0;
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const char *info;
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guint8 type;
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col_set_str(pinfo->cinfo, COL_PROTOCOL, "TZSP");
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col_clear(pinfo->cinfo, COL_INFO);
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type = tvb_get_guint8(tvb, 1);
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/* Find the encapsulation. */
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encapsulation = tvb_get_ntohs(tvb, 2);
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info = val_to_str(encapsulation, tzsp_encapsulation, "Unknown (%u)");
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col_add_str(pinfo->cinfo, COL_INFO, info);
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if (tree) {
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/* Adding TZSP item and subtree */
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ti = proto_tree_add_protocol_format(tree, proto_tzsp, tvb, 0,
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-1, "TZSP: %s ", info);
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tzsp_tree = proto_item_add_subtree(ti, ett_tzsp);
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proto_tree_add_item (tzsp_tree, hf_tzsp_version, tvb, 0, 1,
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ENC_BIG_ENDIAN);
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proto_tree_add_uint (tzsp_tree, hf_tzsp_type, tvb, 1, 1,
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type);
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proto_tree_add_uint (tzsp_tree, hf_tzsp_encap, tvb, 2, 2,
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encapsulation);
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}
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/*
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* XXX - what about TZSP_CONFIG frames?
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*
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* The MIB at
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*
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* http://web.archive.org/web/20021221195733/http://www.networkchemistry.com/support/appnotes/SENSOR-MIB
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*
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* seems to indicate that you can configure the probe using SNMP;
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* does TZSP_CONFIG also support that? An old version of Kismet
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* included code to control a Network Chemistry WSP100 sensor:
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*
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* https://www.kismetwireless.net/code-old/svn/tags/kismet-2004-02-R1/wsp100source.cc
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*
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* and it used SNMP to configure the probe.
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*/
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if ((type != TZSP_NULL) && (type != TZSP_PORT)) {
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pos = add_option_info(tvb, 4, tzsp_tree, ti);
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if (tree)
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proto_item_set_end(ti, tvb, pos);
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next_tvb = tvb_new_subset_remaining(tvb, pos);
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switch (encapsulation) {
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case TZSP_ENCAP_ETHERNET:
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call_dissector(eth_maybefcs_handle, next_tvb, pinfo, tree);
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break;
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case TZSP_ENCAP_TOKEN_RING:
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call_dissector(tr_handle, next_tvb, pinfo, tree);
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break;
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case TZSP_ENCAP_PPP:
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call_dissector(ppp_handle, next_tvb, pinfo, tree);
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break;
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case TZSP_ENCAP_FDDI:
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call_dissector(fddi_handle, next_tvb, pinfo, tree);
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break;
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case TZSP_ENCAP_RAW:
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call_dissector(raw_ip_handle, next_tvb, pinfo, tree);
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break;
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case TZSP_ENCAP_IEEE_802_11:
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/*
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* XXX - get some of the information from the TLVs
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* and turn it into a radio metadata header to
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* hand to the radio dissector, and call it?
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*/
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call_dissector(ieee_802_11_handle, next_tvb, pinfo, tree);
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break;
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case TZSP_ENCAP_IEEE_802_11_PRISM:
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call_dissector(ieee_802_11_prism_handle, next_tvb, pinfo, tree);
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break;
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case TZSP_ENCAP_IEEE_802_11_AVS:
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call_dissector(ieee_802_11_avs_handle, next_tvb, pinfo, tree);
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break;
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default:
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col_set_str(pinfo->cinfo, COL_PROTOCOL, "UNKNOWN");
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col_add_fstr(pinfo->cinfo, COL_INFO, "TZSP_ENCAP = %u",
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encapsulation);
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call_dissector(data_handle, next_tvb, pinfo, tree);
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}
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}
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return tvb_captured_length(tvb);
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}
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/* ************************************************************************* */
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/* Register the TZSP dissector */
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/* ************************************************************************* */
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void
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proto_register_tzsp(void)
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{
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static const value_string msg_type[] = {
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{0, "Normal"},
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{1, "RFC1042 encoded"},
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{2, "Bridge-tunnel encoded"},
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{4, "802.11 management frame"},
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{0, NULL}
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};
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static const true_false_string pcf_flag = {
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"CF: Frame received during CF period",
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"Not CF"
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};
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static const true_false_string undecr_flag = {
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"Encrypted frame could not be decrypted",
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"Unencrypted"
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};
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static const true_false_string fcs_err_flag = {
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"FCS error, frame is corrupted",
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"Frame is valid"
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};
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static const value_string channels[] = {
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/* 802.11b/g */
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{ 1, "1 (2.412 GHz)"},
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{ 2, "2 (2.417 GHz)"},
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{ 3, "3 (2.422 GHz)"},
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{ 4, "4 (2.427 GHz)"},
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{ 5, "5 (2.432 GHz)"},
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{ 6, "6 (2.437 GHz)"},
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{ 7, "7 (2.442 GHz)"},
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{ 8, "8 (2.447 GHz)"},
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{ 9, "9 (2.452 GHz)"},
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{ 10, "10 (2.457 GHz)"},
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{ 11, "11 (2.462 GHz)"},
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{ 12, "12 (2.467 GHz)"},
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{ 13, "13 (2.472 GHz)"},
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{ 14, "14 (2.484 GHz)"},
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/* 802.11a */
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{ 36, "36 (5.180 GHz)"},
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{ 40, "40 (5.200 GHz)"},
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{ 44, "44 (5.220 GHz)"},
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{ 48, "48 (5.240 GHz)"},
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{ 52, "52 (5.260 GHz)"},
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{ 56, "56 (5.280 GHz)"},
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|
{ 60, "60 (5.300 GHz)"},
|
|
{ 64, "64 (5.320 GHz)"},
|
|
{149, "149 (5.745 GHz)"},
|
|
{153, "153 (5.765 GHz)"},
|
|
{157, "157 (5.785 GHz)"},
|
|
{161, "161 (5.805 GHz)"},
|
|
{0, NULL}
|
|
};
|
|
|
|
static const value_string rates[] = {
|
|
/* Old PRISM rates */
|
|
{0x0A, "1 Mbit/s"},
|
|
{0x14, "2 Mbit/s"},
|
|
{0x37, "5.5 Mbit/s"},
|
|
{0x6E, "11 Mbit/s"},
|
|
/* MicroAP rates */
|
|
{ 2, "1 Mbit/s"},
|
|
{ 4, "2 Mbit/s"},
|
|
{ 11, "5.5 Mbit/s"},
|
|
{ 12, "6 Mbit/s"},
|
|
{ 18, "9 Mbit/s"},
|
|
{ 22, "11 Mbit/s"},
|
|
{ 24, "12 Mbit/s"},
|
|
{ 36, "18 Mbit/s"},
|
|
{ 48, "24 Mbit/s"},
|
|
{ 72, "36 Mbit/s"},
|
|
{ 96, "48 Mbit/s"},
|
|
{108, "54 Mbit/s"},
|
|
{0, NULL}
|
|
};
|
|
|
|
static hf_register_info hf[] = {
|
|
{ &hf_tzsp_version, {
|
|
"Version", "tzsp.version", FT_UINT8, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_tzsp_type, {
|
|
"Type", "tzsp.type", FT_UINT8, BASE_DEC,
|
|
VALS(tzsp_type), 0, NULL, HFILL }},
|
|
{ &hf_tzsp_encap, {
|
|
"Encapsulation", "tzsp.encap", FT_UINT16, BASE_DEC,
|
|
VALS(tzsp_encapsulation), 0, NULL, HFILL }},
|
|
|
|
{ &hf_option_tag, {
|
|
"Option Tag", "tzsp.option_tag", FT_UINT8, BASE_DEC,
|
|
VALS(option_tag_vals), 0, NULL, HFILL }},
|
|
{ &hf_option_length, {
|
|
"Option Length", "tzsp.option_length", FT_UINT8, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
#if 0
|
|
{ &hf_status_field, {
|
|
"Status", "tzsp.wlan.status", FT_UINT16, BASE_HEX,
|
|
NULL, 0, NULL, HFILL }},
|
|
#endif
|
|
{ &hf_status_msg_type, {
|
|
"Type", "tzsp.wlan.status.msg_type", FT_UINT8, BASE_HEX,
|
|
VALS(msg_type), 0, "Message type", HFILL }},
|
|
#if 0
|
|
{ &hf_status_mac_port, {
|
|
"Port", "tzsp.wlan.status.mac_port", FT_UINT8, BASE_DEC,
|
|
NULL, 0, "MAC port", HFILL }},
|
|
#endif
|
|
{ &hf_status_pcf, {
|
|
"PCF", "tzsp.wlan.status.pcf", FT_BOOLEAN, BASE_NONE,
|
|
TFS (&pcf_flag), 0x0, "Point Coordination Function", HFILL }},
|
|
{ &hf_status_undecrypted, {
|
|
"Undecrypted", "tzsp.wlan.status.undecrypted", FT_BOOLEAN, BASE_NONE,
|
|
TFS (&undecr_flag), 0x0, NULL, HFILL }},
|
|
{ &hf_status_fcs_error, {
|
|
"FCS", "tzsp.wlan.status.fcs_err", FT_BOOLEAN, BASE_NONE,
|
|
TFS (&fcs_err_flag), 0x0, "Frame check sequence", HFILL }},
|
|
{ &hf_time, {
|
|
"Time", "tzsp.wlan.time", FT_UINT32, BASE_HEX,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_silence, {
|
|
"Silence", "tzsp.wlan.silence", FT_INT8, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_original_length, {
|
|
"Original Length", "tzsp.original_length", FT_INT16, BASE_DEC,
|
|
NULL, 0, "OrigLength", HFILL }},
|
|
{ &hf_signal, {
|
|
"Signal", "tzsp.wlan.signal", FT_INT8, BASE_DEC,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_rate, {
|
|
"Rate", "tzsp.wlan.rate", FT_UINT8, BASE_DEC,
|
|
VALS(rates), 0, NULL, HFILL }},
|
|
{ &hf_channel, {
|
|
"Channel", "tzsp.wlan.channel", FT_UINT8, BASE_DEC,
|
|
VALS(channels), 0, NULL, HFILL }},
|
|
{ &hf_unknown, {
|
|
"Unknown tag", "tzsp.unknown", FT_BYTES, BASE_NONE,
|
|
NULL, 0, "Unknown", HFILL }},
|
|
{ &hf_sensormac, {
|
|
"Sensor Address", "tzsp.sensormac", FT_ETHER, BASE_NONE,
|
|
NULL, 0, "Sensor MAC", HFILL }}
|
|
};
|
|
|
|
static gint *ett[] = {
|
|
&ett_tzsp,
|
|
&ett_tag
|
|
};
|
|
|
|
proto_tzsp = proto_register_protocol("Tazmen Sniffer Protocol", "TZSP",
|
|
"tzsp");
|
|
proto_register_field_array(proto_tzsp, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
|
|
tzsp_handle = register_dissector("tzsp", dissect_tzsp, proto_tzsp);
|
|
}
|
|
|
|
void
|
|
proto_reg_handoff_tzsp(void)
|
|
{
|
|
dissector_add_uint("udp.port", UDP_PORT_TZSP, tzsp_handle);
|
|
|
|
/* Get the data dissector for handling various encapsulation types. */
|
|
eth_maybefcs_handle = find_dissector("eth_maybefcs");
|
|
tr_handle = find_dissector("tr");
|
|
ppp_handle = find_dissector("ppp_hdlc");
|
|
fddi_handle = find_dissector("fddi");
|
|
raw_ip_handle = find_dissector("raw_ip");
|
|
ieee_802_11_handle = find_dissector("wlan");
|
|
ieee_802_11_prism_handle = find_dissector("prism");
|
|
ieee_802_11_avs_handle = find_dissector("wlancap");
|
|
data_handle = find_dissector("data");
|
|
|
|
/* Register this protocol as an encapsulation type. */
|
|
dissector_add_uint("wtap_encap", WTAP_ENCAP_TZSP, tzsp_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:
|
|
*/
|