diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/linux_compat.h | 88 |
1 files changed, 81 insertions, 7 deletions
diff --git a/src/include/linux_compat.h b/src/include/linux_compat.h index 38601f180..e3da18c60 100644 --- a/src/include/linux_compat.h +++ b/src/include/linux_compat.h @@ -43,21 +43,90 @@ #endif #pragma pack(push, 1) /* push current alignment to stack */ -#pragma pack(1) /* set alignment to 1 byte boundary */ +#pragma pack(1) /* set alignment to 1 byte boundary */ -#pragma pack(pop) /* restore original alignment from stack */ +#pragma pack(pop) /* restore original alignment from stack */ -struct ndpi_ethhdr { + +/* ++++++++++++++++++++++++++++++++++++++++++++++++++ */ +/* +++++++++++ Ethernet data structures +++++++++++++ */ +/* ++++++++++++++++++++++++++++++++++++++++++++++++++ */ + +struct ndpi_ethhdr +{ u_char h_dest[6]; /* destination eth addr */ u_char h_source[6]; /* source ether addr */ u_int16_t h_proto; /* packet type ID field */ }; -struct ndpi_80211q { - u_int16_t vlanId; - u_int16_t protoType; -}; +/* ++++++++++++++++++++++++++++++++++++++++++++++++++ */ +/* +++++++++++ ieee802.11 data structures +++++++++++ */ +/* ++++++++++++++++++++++++++++++++++++++++++++++++++ */ + +/******* RADIO TAP *******/ +/* radiotap header */ +struct ndpi_radiotap_header +{ + u_int8_t version; /* set to 0 */ + u_int8_t pad; + u_int16_t len; + u_int32_t present; + u_int64_t MAC_timestamp; + u_int8_t flags; + +} __attribute__((__packed__)); + +/* Beacon frame */ +struct ndpi_beacon +{ + /* header -- 24 byte */ + u_int16_t fc; + u_int16_t duration; + u_char rcv_addr[6]; + u_char trsm_addr[6]; + u_char bssid[6]; + u_int16_t seq_ctrl; + /* body (variable) */ + u_int64_t timestamp; /* 802.11 Timestamp value at frame send */ + u_int16_t beacon_interval; /* Interval at which beacons are send */ + u_int16_t capability; + /** List of information elements **/ + /* union ndpi_80211_info info_element[0]; */ +} __attribute__((packed)); + + +/* Wifi data frame - TODO: specify when addr1 addr2 addr3 is rcv, trams or bssid*/ +struct ndpi_wifi_data_frame +{ + u_int16_t fc; + u_int16_t duration; + u_char addr1[6]; + u_char addr2[6]; + u_char addr3[6]; + u_int16_t seq_ctrl; +} __attribute__((packed)); + +/* Logical-Link Control header */ +struct ndpi_llc_header_proto +{ + u_int8_t dsap; + u_int8_t ssap; + u_int8_t ctl; + /* u_int8_t pad1; */ + u_int16_t org; + u_int8_t org2; + /* u_int8_t pad2; */ + u_int16_t ether_IP_type; +} __attribute__((packed)); + + +/* ++++++++++++++++++++++++++++++++++++++++++++++++++ */ +/* ++++++++++++++ IP data structures ++++++++++++++++ */ +/* ++++++++++++++++++++++++++++++++++++++++++++++++++ */ + + +/* IP header */ struct ndpi_iphdr { #if defined(__LITTLE_ENDIAN__) u_int8_t ihl:4, version:4; @@ -161,6 +230,11 @@ struct ndpi_ip6_hdr { struct ndpi_in6_addr ip6_dst; }; +/* ++++++++++++++++++++++++++++++++++++++++++++++++++ */ +/* ++++++++ Transport Layer data structures +++++++++ */ +/* ++++++++++++++++++++++++++++++++++++++++++++++++++ */ + + struct ndpi_tcphdr { u_int16_t source; u_int16_t dest; |