File Manager

003 File Manager

Current Path: /usr/src/contrib/libpcap

📁 ..
📄 CHANGES(41.04 KB)
📄 CMakeLists.txt(84.97 KB)
📄 CONTRIBUTING.md(1.41 KB)
📄 CREDITS(11.47 KB)
📁 ChmodBPF
📄 INSTALL.md(15.44 KB)
📄 LICENSE(868 B)
📄 Makefile-devel-adds(614 B)
📄 Makefile.in(23.68 KB)
📄 README.md(3.71 KB)
📄 TODO(1.51 KB)
📄 VERSION(6 B)
📁 Win32
📄 aclocal.m4(30.92 KB)
📄 arcnet.h(2.39 KB)
📄 atmuni31.h(3.87 KB)
📄 bpf_dump.c(1.9 KB)
📄 bpf_filter.c(12.22 KB)
📄 bpf_image.c(7.38 KB)
📄 chmod_bpf(757 B)
📁 cmake
📄 cmake_uninstall.cmake.in(1.01 KB)
📄 cmakeconfig.h.in(11.15 KB)
📄 config.guess(43.17 KB)
📄 config.h.in(10.25 KB)
📄 config.sub(34.93 KB)
📄 configure(331.21 KB)
📄 configure.ac(64.36 KB)
📄 diag-control.h(8.3 KB)
📄 dlpisubs.c(9.41 KB)
📄 dlpisubs.h(702 B)
📁 doc
📄 etherent.c(3.43 KB)
📄 ethertype.h(3.47 KB)
📄 extract.h(9.23 KB)
📄 fad-getad.c(8.62 KB)
📄 fad-gifc.c(12.84 KB)
📄 fad-glifc.c(9.37 KB)
📄 fmtutils.c(6.35 KB)
📄 fmtutils.h(2.19 KB)
📄 ftmacros.h(4.22 KB)
📄 gencode.c(257 KB)
📄 gencode.h(11.44 KB)
📄 grammar.y(24.66 KB)
📄 ieee80211.h(5.25 KB)
📄 install-sh(5.45 KB)
📁 lbl
📄 libpcap.pc.in(484 B)
📄 llc.h(2.56 KB)
📁 missing
📄 mkdep(2.43 KB)
📁 msdos
📄 nametoaddr.c(18.83 KB)
📄 nametoaddr.h(2.12 KB)
📄 nlpid.h(1.66 KB)
📄 nomkdep(135 B)
📄 optimize.c(62.27 KB)
📄 optimize.h(1.29 KB)
📄 org.tcpdump.chmod_bpf.plist(441 B)
📁 pcap
📄 pcap-bpf.c(84.02 KB)
📄 pcap-bpf.h(2.24 KB)
📄 pcap-bt-linux.c(11.42 KB)
📄 pcap-bt-linux.h(1.76 KB)
📄 pcap-bt-monitor-linux.c(7.84 KB)
📄 pcap-bt-monitor-linux.h(1.64 KB)
📄 pcap-common.c(47.14 KB)
📄 pcap-common.h(2.29 KB)
📄 pcap-config.1(2.27 KB)
📄 pcap-config.in(1.8 KB)
📄 pcap-dag.c(37.15 KB)
📄 pcap-dag.h(457 B)
📄 pcap-dbus.c(10.03 KB)
📄 pcap-dbus.h(112 B)
📄 pcap-dll.rc(1.03 KB)
📄 pcap-dlpi.c(47.56 KB)
📄 pcap-dos.c(35.9 KB)
📄 pcap-dos.h(6.7 KB)
📄 pcap-enet.c(4.74 KB)
📄 pcap-filter.manmisc.in(33.54 KB)
📄 pcap-int.h(16.94 KB)
📄 pcap-libdlpi.c(12.11 KB)
📄 pcap-linktype.manmisc.in(2.33 KB)
📄 pcap-linux.c(207.89 KB)
📄 pcap-namedb.h(1.98 KB)
📄 pcap-netfilter-linux.c(20.48 KB)
📄 pcap-netfilter-linux.h(1.67 KB)
📄 pcap-netmap.c(7.82 KB)
📄 pcap-netmap.h(126 B)
📄 pcap-new.c(12.79 KB)
📄 pcap-nit.c(10.2 KB)
📄 pcap-npf.c(51.61 KB)
📄 pcap-null.c(1.9 KB)
📄 pcap-pf.c(18.48 KB)
📄 pcap-rdmasniff.c(10.98 KB)
📄 pcap-rdmasniff.h(140 B)
📄 pcap-rpcap-int.h(3.43 KB)
📄 pcap-rpcap.c(96.91 KB)
📄 pcap-rpcap.h(2.19 KB)
📄 pcap-savefile.manfile.in(5.11 KB)
📄 pcap-septel.c(8.69 KB)
📄 pcap-septel.h(512 B)
📄 pcap-sita.c(36.34 KB)
📄 pcap-sita.h(224 B)
📄 pcap-sita.html(37.43 KB)
📄 pcap-snf.c(14.75 KB)
📄 pcap-snf.h(110 B)
📄 pcap-snit.c(12.67 KB)
📄 pcap-snoop.c(13.26 KB)
📄 pcap-tc.c(34.21 KB)
📄 pcap-tc.h(1.9 KB)
📄 pcap-tstamp.manmisc.in(7.7 KB)
📄 pcap-types.h(1.93 KB)
📄 pcap-usb-linux.c(35.89 KB)
📄 pcap-usb-linux.h(1.75 KB)
📄 pcap.3pcap.in(29.62 KB)
📄 pcap.c(103.69 KB)
📄 pcap.h(2.17 KB)
📄 pcap_activate.3pcap(3.8 KB)
📄 pcap_breakloop.3pcap(3.98 KB)
📄 pcap_can_set_rfmon.3pcap(2.63 KB)
📄 pcap_close.3pcap(1.47 KB)
📄 pcap_compile.3pcap.in(3.02 KB)
📄 pcap_create.3pcap(2.19 KB)
📄 pcap_datalink.3pcap.in(2.39 KB)
📄 pcap_datalink_name_to_val.3pcap(1.82 KB)
📄 pcap_datalink_val_to_name.3pcap(2.47 KB)
📄 pcap_dump.3pcap(1.73 KB)
📄 pcap_dump_close.3pcap(1.49 KB)
📄 pcap_dump_file.3pcap(1.54 KB)
📄 pcap_dump_flush.3pcap(1.69 KB)
📄 pcap_dump_ftell.3pcap(2.11 KB)
📄 pcap_dump_open.3pcap.in(3.31 KB)
📄 pcap_file.3pcap(2.06 KB)
📄 pcap_fileno.3pcap(2 KB)
📄 pcap_findalldevs.3pcap(6.25 KB)
📄 pcap_freecode.3pcap(1.67 KB)
📄 pcap_get_required_select_timeout.3pcap(3.04 KB)
📄 pcap_get_selectable_fd.3pcap(4.66 KB)
📄 pcap_get_tstamp_precision.3pcap.in(1.83 KB)
📄 pcap_geterr.3pcap(1.84 KB)
📄 pcap_inject.3pcap(3.34 KB)
📄 pcap_is_swapped.3pcap(1.91 KB)
📄 pcap_lib_version.3pcap(1.6 KB)
📄 pcap_list_datalinks.3pcap.in(2.54 KB)
📄 pcap_list_tstamp_types.3pcap.in(2.98 KB)
📄 pcap_lookupdev.3pcap(2.47 KB)
📄 pcap_lookupnet.3pcap(1.95 KB)
📄 pcap_loop.3pcap(6.58 KB)
📄 pcap_major_version.3pcap(1.96 KB)
📄 pcap_next_ex.3pcap(4.86 KB)
📄 pcap_offline_filter.3pcap(1.95 KB)
📄 pcap_open_dead.3pcap.in(2.65 KB)
📄 pcap_open_live.3pcap(2.65 KB)
📄 pcap_open_offline.3pcap.in(3.8 KB)
📄 pcap_set_buffer_size.3pcap(1.79 KB)
📄 pcap_set_datalink.3pcap(1.84 KB)
📄 pcap_set_immediate_mode.3pcap.in(3.27 KB)
📄 pcap_set_promisc.3pcap(1.82 KB)
📄 pcap_set_protocol_linux.3pcap(2.81 KB)
📄 pcap_set_rfmon.3pcap(1.82 KB)
📄 pcap_set_snaplen.3pcap(1.74 KB)
📄 pcap_set_timeout.3pcap(2.15 KB)
📄 pcap_set_tstamp_precision.3pcap.in(2.38 KB)
📄 pcap_set_tstamp_type.3pcap.in(2.73 KB)
📄 pcap_setdirection.3pcap(2.36 KB)
📄 pcap_setfilter.3pcap(1.79 KB)
📄 pcap_setnonblock.3pcap(2.82 KB)
📄 pcap_snapshot.3pcap(1.91 KB)
📄 pcap_stats.3pcap(3.35 KB)
📄 pcap_statustostr.3pcap(1.55 KB)
📄 pcap_strerror.3pcap(1.54 KB)
📄 pcap_tstamp_type_name_to_val.3pcap(1.87 KB)
📄 pcap_tstamp_type_val_to_name.3pcap(1.99 KB)
📄 portability.h(5.46 KB)
📄 ppp.h(2.62 KB)
📄 rpcap-protocol.c(6.67 KB)
📄 rpcap-protocol.h(18.61 KB)
📁 rpcapd
📄 savefile.c(13.72 KB)
📄 scanner.l(14.36 KB)
📄 sf-pcap.c(30.33 KB)
📄 sf-pcap.h(1.69 KB)
📄 sf-pcapng.c(38.9 KB)
📄 sf-pcapng.h(1.41 KB)
📄 sockutils.c(52.26 KB)
📄 sockutils.h(5.22 KB)
📄 sunatmpos.h(2.09 KB)
📁 testprogs
📁 tests
📄 varattrs.h(2.38 KB)

Editing: rpcap-protocol.h

/*
 * Copyright (c) 2002 - 2005 NetGroup, Politecnico di Torino (Italy)
 * Copyright (c) 2005 - 2008 CACE Technologies, Davis (California)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the Politecnico di Torino, CACE Technologies
 * nor the names of its contributors may be used to endorse or promote
 * products derived from this software without specific prior written
 * permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

#ifndef __RPCAP_PROTOCOL_H__
#define __RPCAP_PROTOCOL_H__

#define RPCAP_DEFAULT_NETPORT "2002" /* Default port on which the RPCAP daemon is waiting for connections. */
/* Default port on which the client workstation is waiting for connections in case of active mode. */
#define RPCAP_DEFAULT_NETPORT_ACTIVE "2003"
#define RPCAP_DEFAULT_NETADDR ""	/* Default network address on which the RPCAP daemon binds to. */

/*
 * Minimum and maximum supported versions of the protocol.
 *
 * If new message types are added, the protocol version MUST be changed,
 * so that a client knows, from the negotiated protocol version, what
 * messages can be sent to the server.
 *
 * If the format of an existing message type is changed, the protocol
 * version MUST be changed, so that each side knows, from the negotiated
 * protocol version, what format should be used.
 *
 * The RPCAP_MSG_ERROR format MUST not change, as it's used to, among
 * other things, report "incorrect version number" errors, where, if
 * the format changed, the sender of the message might not know what
 * versions the recipient would understand, or might know a version
 * they support (the version number they sent) but might not know
 * the format of the message in that version.
 *
 * Other message versions SHOULD not change, as that would complicate
 * the process of interpreting the message, making it version-dependent.
 * Introducing a new message with a new format is preferable.
 *
 * Version negotiation is done as part of the authentication process:
 *
 * The client sends an authentication request, with a version number
 * of 0.  All servers must accept authentication requests with a version
 * number of 0, even if they don't support version 0 for any other
 * requests.
 *
 * The server attempts to authenticate the client.  If that succeeds,
 * older servers - which only support version 0 - will send an
 * authentication reply with no payload.  Newer servers - which might
 * support other versions - will send an authentication reply with
 * a payload giving the minimum and maximum versions it supports.
 *
 * The client attempts to find the largest version number that is
 * in both its range of supported versions and the server's supported
 * versions.  If it fails, it gives up; otherwise, it uses that version.
 */
#define RPCAP_MIN_VERSION 0
#define RPCAP_MAX_VERSION 0

/*
 * Version numbers are unsigned, so if RPCAP_MIN_VERSION is 0, they
 * are >= the minimum version, by definition; don't check against
 * RPCAP_MIN_VERSION, as you may get compiler warnings that the
 * comparison will always succeed.
 */
#if RPCAP_MIN_VERSION == 0
#define RPCAP_VERSION_IS_SUPPORTED(v)	\
	((v) <= RPCAP_MAX_VERSION)
#else
#define RPCAP_VERSION_IS_SUPPORTED(v)	\
	((v) >= RPCAP_MIN_VERSION && (v) <= RPCAP_MAX_VERSION)
#endif

/*
 * Separators used for the host list.
 *
 * It is used:
 * - by the rpcapd daemon, when you types a list of allowed connecting hosts
 * - by the rpcap client in active mode, when the client waits for incoming
 * connections from other hosts
 */
#define RPCAP_HOSTLIST_SEP " ,;\n\r"

/*********************************************************
 *                                                       *
 * Protocol messages formats                             *
 *                                                       *
 *********************************************************/
/*
 * WARNING: This file defines some structures that are used to transfer
 * data on the network.
 * Note that your compiler MUST not insert padding into these structures
 * for better alignment.
 * These structures have been created in order to be correctly aligned to
 * a 32-bit boundary, but be careful in any case.
 *
 * The layout of these structures MUST not be changed.  If a packet
 * format is different in different versions of the protocol, versions
 * of the structure should be provided for all the different versions or
 * version ranges (if more than one version of the protocol has the same
 * layout) that we support.
 */

/*
 * WARNING: These typedefs MUST be of a specific size.
 * You might have to change them on your platform.
 *
 * XXX - use the C99 types?  Microsoft's newer versions of Visual Studio
 * support them.
 */
typedef unsigned char uint8;	/* 8-bit unsigned integer */
typedef unsigned short uint16;	/* 16-bit unsigned integer */
typedef unsigned int uint32;	/* 32-bit unsigned integer */
typedef int int32;		/* 32-bit signed integer */

/* Common header for all the RPCAP messages */
struct rpcap_header
{
	uint8 ver;	/* RPCAP version number */
	uint8 type;	/* RPCAP message type (error, findalldevs, ...) */
	uint16 value;	/* Message-dependent value (not always used) */
	uint32 plen;	/* Length of the payload of this RPCAP message */
};

/*
 * Format of data that may appear at the end of an authentication reply,
 * giving the minimum and maximum versions of the protocol that the
 * server supports.
 *
 * Older servers don't provide this; they support only version 0.
 */
struct rpcap_authreply
{
	uint8 minvers;	/* Minimum version supported */
	uint8 maxvers;	/* Maximum version supported */
};

/* Format of the message for the interface description (findalldevs command) */
struct rpcap_findalldevs_if
{
	uint16 namelen;	/* Length of the interface name */
	uint16 desclen;	/* Length of the interface description */
	uint32 flags;	/* Interface flags */
	uint16 naddr;	/* Number of addresses */
	uint16 dummy;	/* Must be zero */
};

/*
 * Format of an address as sent over the wire.
 *
 * Do *NOT* use struct sockaddr_storage, as the layout for that is
 * machine-dependent.
 *
 * RFC 2553 gives two sample layouts, both of which are 128 bytes long,
 * both of which are aligned on an 8-byte boundary, and both of which
 * have 2 bytes before the address data.
 *
 * However, one has a 2-byte address family value at the beginning
 * and the other has a 1-byte address length value and a 1-byte
 * address family value; this reflects the fact that the original
 * BSD sockaddr structure had a 2-byte address family value, which
 * was later changed to a 1-byte address length value and a 1-byte
 * address family value, when support for variable-length OSI
 * network-layer addresses was added.
 *
 * Furthermore, Solaris's struct sockaddr_storage is 256 bytes
 * long.
 *
 * This structure is supposed to be aligned on an 8-byte boundary;
 * the message header is 8 bytes long, so we don't have to do
 * anything to ensure it's aligned on that boundary within a packet,
 * so we just define it as 128 bytes long, with a 2-byte address
 * family.  (We only support IPv4 and IPv6 addresses, which are fixed-
 * length.)  That way, it's the same size as sockaddr_storage on
 * Windows, and it'll look like what an older Windows client will
 * expect.
 *
 * In addition, do *NOT* use the host's AF_ value for an address,
 * as the value for AF_INET6 is machine-dependent.  We use the
 * Windows value, so it'll look like what an older Windows client
 * will expect.
 *
 * (The Windows client is the only one that has been distributed
 * as a standard part of *pcap; UN*X clients are probably built
 * from source by the user or administrator, so they're in a
 * better position to upgrade an old client.  Therefore, we
 * try to make what goes over the wire look like what comes
 * from a Windows server.)
 */
struct rpcap_sockaddr
{
	uint16	family;			/* Address family */
	char	data[128-2];		/* Data */
};

/*
 * Format of an IPv4 address as sent over the wire.
 */
#define RPCAP_AF_INET	2		/* Value on all OSes */
struct rpcap_sockaddr_in
{
	uint16	family;			/* Address family */
	uint16	port;			/* Port number */
	uint32	addr;			/* IPv4 address */
	uint8	zero[8];		/* Padding */
};

/*
 * Format of an IPv6 address as sent over the wire.
 */
#define RPCAP_AF_INET6	23		/* Value on Windows */
struct rpcap_sockaddr_in6
{
	uint16	family;			/* Address family */
	uint16	port;			/* Port number */
	uint32	flowinfo;		/* IPv6 flow information */
	uint8	addr[16];		/* IPv6 address */
	uint32	scope_id;		/* Scope zone index */
};

/* Format of the message for the address listing (findalldevs command) */
struct rpcap_findalldevs_ifaddr
{
	struct rpcap_sockaddr addr;		/* Network address */
	struct rpcap_sockaddr netmask;		/* Netmask for that address */
	struct rpcap_sockaddr broadaddr;	/* Broadcast address for that address */
	struct rpcap_sockaddr dstaddr;		/* P2P destination address for that address */
};

/*
 * \brief Format of the message of the connection opening reply (open command).
 *
 * This structure transfers over the network some of the values useful on the client side.
 */
struct rpcap_openreply
{
	int32 linktype;	/* Link type */
	int32 tzoff;	/* Timezone offset */
};

/* Format of the message that starts a remote capture (startcap command) */
struct rpcap_startcapreq
{
	uint32 snaplen;		/* Length of the snapshot (number of bytes to capture for each packet) */
	uint32 read_timeout;	/* Read timeout in milliseconds */
	uint16 flags;		/* Flags (see RPCAP_STARTCAPREQ_FLAG_xxx) */
	uint16 portdata;	/* Network port on which the client is waiting at (if 'serveropen') */
};

/* Format of the reply message that devoted to start a remote capture (startcap reply command) */
struct rpcap_startcapreply
{
	int32 bufsize;		/* Size of the user buffer allocated by WinPcap; it can be different from the one we chose */
	uint16 portdata;	/* Network port on which the server is waiting at (passive mode only) */
	uint16 dummy;		/* Must be zero */
};

/*
 * \brief Format of the header which encapsulates captured packets when transmitted on the network.
 *
 * This message requires the general header as well, since we want to be able to exchange
 * more information across the network in the future (for example statistics, and kind like that).
 */
struct rpcap_pkthdr
{
	uint32 timestamp_sec;	/* 'struct timeval' compatible, it represents the 'tv_sec' field */
	uint32 timestamp_usec;	/* 'struct timeval' compatible, it represents the 'tv_usec' field */
	uint32 caplen;		/* Length of portion present in the capture */
	uint32 len;		/* Real length this packet (off wire) */
	uint32 npkt;		/* Ordinal number of the packet (i.e. the first one captured has '1', the second one '2', etc) */
};

/* General header used for the pcap_setfilter() command; keeps just the number of BPF instructions */
struct rpcap_filter
{
	uint16 filtertype;	/* type of the filter transferred (BPF instructions, ...) */
	uint16 dummy;		/* Must be zero */
	uint32 nitems;		/* Number of items contained into the filter (e.g. BPF instructions for BPF filters) */
};

/* Structure that keeps a single BPF instuction; it is repeated 'ninsn' times according to the 'rpcap_filterbpf' header */
struct rpcap_filterbpf_insn
{
	uint16 code;	/* opcode of the instruction */
	uint8 jt;	/* relative offset to jump to in case of 'true' */
	uint8 jf;	/* relative offset to jump to in case of 'false' */
	int32 k;	/* instruction-dependent value */
};

/* Structure that keeps the data required for the authentication on the remote host */
struct rpcap_auth
{
	uint16 type;	/* Authentication type */
	uint16 dummy;	/* Must be zero */
	uint16 slen1;	/* Length of the first authentication item (e.g. username) */
	uint16 slen2;	/* Length of the second authentication item (e.g. password) */
};

/* Structure that keeps the statistics about the number of packets captured, dropped, etc. */
struct rpcap_stats
{
	uint32 ifrecv;		/* Packets received by the kernel filter (i.e. pcap_stats.ps_recv) */
	uint32 ifdrop;		/* Packets dropped by the network interface (e.g. not enough buffers) (i.e. pcap_stats.ps_ifdrop) */
	uint32 krnldrop;	/* Packets dropped by the kernel filter (i.e. pcap_stats.ps_drop) */
	uint32 svrcapt;		/* Packets captured by the RPCAP daemon and sent on the network */
};

/* Structure that is needed to set sampling parameters */
struct rpcap_sampling
{
	uint8 method;	/* Sampling method */
	uint8 dummy1;	/* Must be zero */
	uint16 dummy2;	/* Must be zero */
	uint32 value;	/* Parameter related to the sampling method */
};

/*
 * Messages field coding.
 *
 * These values are used in messages sent over the network, and MUST
 * not be changed.
 */
#define RPCAP_MSG_IS_REPLY		0x080	/* Flag indicating a reply */

#define RPCAP_MSG_ERROR			1	/* Message that keeps an error notification */
#define RPCAP_MSG_FINDALLIF_REQ		2	/* Request to list all the remote interfaces */
#define RPCAP_MSG_OPEN_REQ		3	/* Request to open a remote device */
#define RPCAP_MSG_STARTCAP_REQ		4	/* Request to start a capture on a remote device */
#define RPCAP_MSG_UPDATEFILTER_REQ	5	/* Send a compiled filter into the remote device */
#define RPCAP_MSG_CLOSE			6	/* Close the connection with the remote peer */
#define RPCAP_MSG_PACKET		7	/* This is a 'data' message, which carries a network packet */
#define RPCAP_MSG_AUTH_REQ		8	/* Message that keeps the authentication parameters */
#define RPCAP_MSG_STATS_REQ		9	/* It requires to have network statistics */
#define RPCAP_MSG_ENDCAP_REQ		10	/* Stops the current capture, keeping the device open */
#define RPCAP_MSG_SETSAMPLING_REQ	11	/* Set sampling parameters */

#define RPCAP_MSG_FINDALLIF_REPLY	(RPCAP_MSG_FINDALLIF_REQ | RPCAP_MSG_IS_REPLY)		/* Keeps the list of all the remote interfaces */
#define RPCAP_MSG_OPEN_REPLY		(RPCAP_MSG_OPEN_REQ | RPCAP_MSG_IS_REPLY)		/* The remote device has been opened correctly */
#define RPCAP_MSG_STARTCAP_REPLY	(RPCAP_MSG_STARTCAP_REQ | RPCAP_MSG_IS_REPLY)		/* The capture is starting correctly */
#define RPCAP_MSG_UPDATEFILTER_REPLY	(RPCAP_MSG_UPDATEFILTER_REQ | RPCAP_MSG_IS_REPLY)	/* The filter has been applied correctly on the remote device */
#define RPCAP_MSG_AUTH_REPLY		(RPCAP_MSG_AUTH_REQ | RPCAP_MSG_IS_REPLY)		/* Sends a message that says 'ok, authorization successful' */
#define RPCAP_MSG_STATS_REPLY		(RPCAP_MSG_STATS_REQ | RPCAP_MSG_IS_REPLY)		/* Message that keeps the network statistics */
#define RPCAP_MSG_ENDCAP_REPLY		(RPCAP_MSG_ENDCAP_REQ | RPCAP_MSG_IS_REPLY)		/* Confirms that the capture stopped successfully */
#define RPCAP_MSG_SETSAMPLING_REPLY	(RPCAP_MSG_SETSAMPLING_REQ | RPCAP_MSG_IS_REPLY)		/* Confirms that the capture stopped successfully */

#define RPCAP_STARTCAPREQ_FLAG_PROMISC		0x00000001	/* Enables promiscuous mode (default: disabled) */
#define RPCAP_STARTCAPREQ_FLAG_DGRAM		0x00000002	/* Use a datagram (i.e. UDP) connection for the data stream (default: use TCP)*/
#define RPCAP_STARTCAPREQ_FLAG_SERVEROPEN	0x00000004	/* The server has to open the data connection toward the client */
#define RPCAP_STARTCAPREQ_FLAG_INBOUND		0x00000008	/* Capture only inbound packets (take care: the flag has no effect with promiscuous enabled) */
#define RPCAP_STARTCAPREQ_FLAG_OUTBOUND		0x00000010	/* Capture only outbound packets (take care: the flag has no effect with promiscuous enabled) */

#define RPCAP_UPDATEFILTER_BPF 1			/* This code tells us that the filter is encoded with the BPF/NPF syntax */

/*
 * Network error codes.
 *
 * These values are used in messages sent over the network, and MUST
 * not be changed.
 */
#define PCAP_ERR_NETW			1	/* Network error */
#define PCAP_ERR_INITTIMEOUT		2	/* The RPCAP initial timeout has expired */
#define PCAP_ERR_AUTH			3	/* Generic authentication error */
#define PCAP_ERR_FINDALLIF		4	/* Generic findalldevs error */
#define PCAP_ERR_NOREMOTEIF		5	/* The findalldevs was ok, but the remote end had no interfaces to list */
#define PCAP_ERR_OPEN			6	/* Generic pcap_open error */
#define PCAP_ERR_UPDATEFILTER		7	/* Generic updatefilter error */
#define PCAP_ERR_GETSTATS		8	/* Generic pcap_stats error */
#define PCAP_ERR_READEX			9	/* Generic pcap_next_ex error */
#define PCAP_ERR_HOSTNOAUTH		10	/* The host is not authorized to connect to this server */
#define PCAP_ERR_REMOTEACCEPT		11	/* Generic pcap_remoteaccept error */
#define PCAP_ERR_STARTCAPTURE		12	/* Generic pcap_startcapture error */
#define PCAP_ERR_ENDCAPTURE		13	/* Generic pcap_endcapture error */
#define PCAP_ERR_RUNTIMETIMEOUT		14	/* The RPCAP run-time timeout has expired */
#define PCAP_ERR_SETSAMPLING		15	/* Error during the settings of sampling parameters */
#define PCAP_ERR_WRONGMSG		16	/* The other end endpoint sent a message which has not been recognized */
#define PCAP_ERR_WRONGVER		17	/* The other end endpoint has a version number that is not compatible with our */
#define PCAP_ERR_AUTH_FAILED		18	/* The user couldn't be authenticated */
#define PCAP_ERR_TLS_REQUIRED		19	/* The server requires TLS to connect */
#define PCAP_ERR_AUTH_TYPE_NOTSUP	20	/* The authentication type isn't supported */

/*
 * \brief Buffer used by socket functions to send-receive packets.
 * In case you plan to have messages larger than this value, you have to increase it.
 */
#define RPCAP_NETBUF_SIZE 64000

/*********************************************************
 *                                                       *
 * Routines used by the rpcap client and rpcap daemon    *
 *                                                       *
 *********************************************************/

#include "sockutils.h"

extern void rpcap_createhdr(struct rpcap_header *header, uint8 ver, uint8 type, uint16 value, uint32 length);
extern const char *rpcap_msg_type_string(uint8 type);
extern int rpcap_senderror(SOCKET sock, uint8 ver, uint16 errcode, const char *error, char *errbuf);

#endif

003 File Manager

Editing: rpcap-protocol.h

Upload File

Create Folder