Files
ImHex-Patterns/patterns/pcap.hexpat
Ilja van Sprundel d672934033 Add pcap support to hex patterns (#16)
* Add initial pcap support 

Assumes little endian and fixed to 1000 packets, but it's a start.

* update readme for pcap entry

added initial pcap support
2021-06-02 16:08:25 +02:00

141 lines
3.9 KiB
Rust

#pragma MIME application/vnd.tcpdump.pcap
#pragma endian little
enum network_type : u32 {
LINKTYPE_NULL = 0,
LINKTYPE_ETHERNET = 1,
LINKTYPE_AX25 = 3,
LINKTYPE_IEEE802_5 = 6,
LINKTYPE_ARCNET_BSD = 7,
LINKTYPE_SLIP = 8,
LINKTYPE_PPP = 9,
LINKTYPE_FDDI = 10,
LINKTYPE_PPP_HDLC = 50,
LINKTYPE_PPP_ETHER = 51,
LINKTYPE_ATM_RFC1483 = 100,
LINKTYPE_RAW = 101,
LINKTYPE_C_HDLC = 104,
LINKTYPE_IEEE802_11 = 105,
LINKTYPE_FRELAY = 107,
LINKTYPE_LOOP = 108,
LINKTYPE_LINUX_SLL = 113,
LINKTYPE_LTALK = 114,
LINKTYPE_PFLOG = 117,
LINKTYPE_IEEE802_11_PRISM = 119,
LINKTYPE_IP_OVER_FC = 122,
LINKTYPE_SUNATM = 123,
LINKTYPE_IEEE802_11_RADIOTAP = 127,
LINKTYPE_ARCNET_LINUX = 129,
LINKTYPE_APPLE_IP_OVER_IEEE1394 = 138,
LINKTYPE_MTP2_WITH_PHDR = 139,
LINKTYPE_MTP2 = 140,
LINKTYPE_MTP3 = 141,
LINKTYPE_SCCP = 142,
LINKTYPE_DOCSIS = 143,
LINKTYPE_LINUX_IRDA = 144,
LINKTYPE_IEEE802_11_AVS = 163,
LINKTYPE_BACNET_MS_TP = 165,
LINKTYPE_PPP_PPPD = 166,
LINKTYPE_GPRS_LLC = 169,
LINKTYPE_GPF_T = 170,
LINKTYPE_GPF_F = 171,
LINKTYPE_LINUX_LAPD = 177,
LINKTYPE_MFR = 182,
LINKTYPE_BLUETOOTH_HCI_H4 = 187,
LINKTYPE_USB_LINUX = 189,
LINKTYPE_PPI = 192,
LINKTYPE_IEEE802_15_4_WITHFCS = 195,
LINKTYPE_SITA = 196,
LINKTYPE_ERF = 197,
LINKTYPE_BLUETOOTH_HCI_H4_WITH_PHDR = 201,
LINKTYPE_AX25_KISS = 202,
LINKTYPE_LAPD = 203,
LINKTYPE_PPP_WITH_DIR = 204,
LINKTYPE_C_HDLC_WITH_DIR = 205,
LINKTYPE_FRELAY_WITH_DIR = 206,
LINKTYPE_LAPB_WITH_DIR = 207,
LINKTYPE_IPMB_LINUX = 209,
LINKTYPE_FLEXRAY = 210,
LINKTYPE_IEEE802_15_4_NONASK_PHY = 215,
LINKTYPE_USB_LINUX_MMAPPED = 220,
LINKTYPE_FC_2 = 224,
LINKTYPE_FC_2_WITH_FRAME_DELIMS = 225,
LINKTYPE_IPNET = 226,
LINKTYPE_CAN_SOCKETCAN = 227,
LINKTYPE_IPV4 = 228,
LINKTYPE_IPV6 = 229,
LINKTYPE_IEEE802_15_4_NOFCS = 230,
LINKTYPE_DBUS = 231,
LINKTYPE_DVB_CI = 235,
LINKTYPE_MUX27010 = 236,
LINKTYPE_STANAG_5066_D_PDU = 237,
LINKTYPE_NFLOG = 239,
LINKTYPE_NETANALYZER = 240,
LINKTYPE_NETANALYZER_TRANSPARENT = 241,
LINKTYPE_IPOIB = 242,
LINKTYPE_MPEG_2_TS = 243,
LINKTYPE_NG40 = 244,
LINKTYPE_NFC_LLCP = 245,
LINKTYPE_INFINIBAND = 247,
LINKTYPE_SCTP = 248,
LINKTYPE_USBPCAP = 249,
LINKTYPE_RTAC_SERIAL = 250,
LINKTYPE_BLUETOOTH_LE_LL = 251,
LINKTYPE_NETLINK = 253,
LINKTYPE_BLUETOOTH_LINUX_MONITOR = 254,
LINKTYPE_BLUETOOTH_BREDR_BB = 255,
LINKTYPE_BLUETOOTH_LE_LL_WITH_PHDR = 256,
LINKTYPE_PROFIBUS_DL = 257,
LINKTYPE_PKTAP = 258,
LINKTYPE_EPON = 259,
LINKTYPE_IPMI_HPM_2 = 260,
LINKTYPE_ZWAVE_R1_R2 = 261,
LINKTYPE_ZWAVE_R3 = 262,
LINKTYPE_WATTSTOPPER_DLM = 263,
LINKTYPE_ISO_14443 = 264,
LINKTYPE_RDS = 265,
LINKTYPE_USB_DARWIN = 266,
LINKTYPE_SDLC = 268,
LINKTYPE_LORATAP = 270,
LINKTYPE_VSOCK = 271,
LINKTYPE_NORDIC_BLE = 272,
LINKTYPE_DOCSIS31_XRA31 = 273,
LINKTYPE_ETHERNET_MPACKET = 274,
LINKTYPE_DISPLAYPORT_AUX = 275,
LINKTYPE_LINUX_SLL2 = 276,
LINKTYPE_OPENVIZSLA = 278,
LINKTYPE_EBHSCR = 279,
LINKTYPE_VPP_DISPATCH = 280,
LINKTYPE_DSA_TAG_BRCM = 281,
LINKTYPE_DSA_TAG_BRCM_PREPEND = 282,
LINKTYPE_IEEE802_15_4_TAP = 283,
LINKTYPE_DSA_TAG_DSA = 284,
LINKTYPE_DSA_TAG_EDSA = 285,
LINKTYPE_ELEE = 286,
LINKTYPE_Z_WAVE_SERIAL = 287,
LINKTYPE_USB_2_0 = 288,
LINKTYPE_ATSC_ALP = 289,
LINKTYPE_ETW = 290
};
struct pcaprec_hdr_t {
u32 ts_sec; /* timestamp seconds */
u32 ts_usec; /* timestamp microseconds */
u32 incl_len; /* number of octets of packet saved in file */
u32 orig_len; /* actual length of packet */
u8 data[incl_len];
};
struct pcap_hdr_t {
u32 magic_number; /* magic number */
u16 version_major; /* major version number */
u16 version_minor; /* minor version number */
s32 thiszone; /* GMT to local correction */
u32 sigfigs; /* accuracy of timestamps */
u32 snaplen; /* max length of captured packets, in octets */
network_type network; /* data link type */
pcaprec_hdr_t packet[1000];
};
pcap_hdr_t pcap @ 0x00;