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Reformat the world

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This commit is contained in:
Tim Wojtulewicz 2021-09-16 15:35:39 -07:00
parent 194cb24547
commit b2f171ec69
714 changed files with 35149 additions and 35203 deletions
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61
src/iosource/Packet.h
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@ -1,11 +1,11 @@
#pragma once
#include "zeek/zeek-config.h"
#include <stdint.h>
#include <sys/types.h> // for u_char
#include <string>
#include "zeek/zeek-config.h"
#if defined(__OpenBSD__)
#include <net/bpf.h>
typedef struct bpf_timeval pkt_timeval;
@ -15,11 +15,12 @@ typedef struct timeval pkt_timeval;
#include <pcap.h> // For DLT_ constants
#include "zeek/IP.h"
#include "zeek/NetVar.h" // For BifEnum::Tunnel
#include "zeek/TunnelEncapsulation.h"
#include "zeek/IP.h"
namespace zeek {
namespace zeek
{
class ODesc;
class Val;
@ -34,17 +35,19 @@ using RecordValPtr = IntrusivePtr<RecordVal>;
* This enum is sized as an int32_t to make the Packet structure align
* correctly.
*/
enum Layer3Proto : int32_t {
L3_UNKNOWN = -1, /// Layer 3 type could not be determined.
L3_IPV4 = 1, /// Layer 3 is IPv4.
L3_IPV6 = 2, /// Layer 3 is IPv6.
L3_ARP = 3, /// Layer 3 is ARP.
};
enum Layer3Proto : int32_t
{
L3_UNKNOWN = -1, /// Layer 3 type could not be determined.
L3_IPV4 = 1, /// Layer 3 is IPv4.
L3_IPV6 = 2, /// Layer 3 is IPv6.
L3_ARP = 3, /// Layer 3 is ARP.
};
/**
* A link-layer packet.
*/
class Packet {
class Packet
{
public:
/**
* Construct and initialize from packet data.
@ -68,12 +71,11 @@ public:
* @param tag A textual tag to associate with the packet for
* differentiating the input streams.
*/
Packet(int link_type, pkt_timeval *ts, uint32_t caplen,
uint32_t len, const u_char *data, bool copy = false,
std::string tag = "")
{
Init(link_type, ts, caplen, len, data, copy, tag);
}
Packet(int link_type, pkt_timeval* ts, uint32_t caplen, uint32_t len, const u_char* data,
bool copy = false, std::string tag = "")
{
Init(link_type, ts, caplen, len, data, copy, tag);
}
/**
* Default constructor. For internal use only.
@ -111,9 +113,8 @@ public:
* @param tag A textual tag to associate with the packet for
* differentiating the input streams.
*/
void Init(int link_type, pkt_timeval *ts, uint32_t caplen,
uint32_t len, const u_char *data, bool copy = false,
std::string tag = "");
void Init(int link_type, pkt_timeval* ts, uint32_t caplen, uint32_t len, const u_char* data,
bool copy = false, std::string tag = "");
/**
* Returns a \c raw_pkt_hdr RecordVal, which includes layer 2 and
@ -131,16 +132,16 @@ public:
* LinuxSLL packet analyzer doesn't have a destination address in the
* header and thus sets it to this default address.
*/
static constexpr const u_char L2_EMPTY_ADDR[L2_ADDR_LEN] = { 0 };
static constexpr const u_char L2_EMPTY_ADDR[L2_ADDR_LEN] = {0};
// These are passed in through the constructor.
std::string tag; /// Used in serialization
double time; /// Timestamp reconstituted as float
pkt_timeval ts; /// Capture timestamp
const u_char* data = nullptr; /// Packet data.
uint32_t len; /// Actual length on wire
uint32_t cap_len; /// Captured packet length
uint32_t link_type; /// pcap link_type (DLT_EN10MB, DLT_RAW, etc)
std::string tag; /// Used in serialization
double time; /// Timestamp reconstituted as float
pkt_timeval ts; /// Capture timestamp
const u_char* data = nullptr; /// Packet data.
uint32_t len; /// Actual length on wire
uint32_t cap_len; /// Captured packet length
uint32_t link_type; /// pcap link_type (DLT_EN10MB, DLT_RAW, etc)
/**
* Layer 3 protocol identified (if any).
@ -247,6 +248,6 @@ private:
// True if we need to delete associated packet memory upon
// destruction.
bool copy;
};
};
} // namespace zeek
} // namespace zeek