Display Filter Reference: Extensible Authentication Protocol

Protocol field name: eap

Versions: 1.0.0 to 2.4.4

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Field name Description Type Versions
eap.aka.reserved EAP-AKA Reserved Unsigned integer, 2 bytes 1.8.0 to 2.4.4
eap.aka.subtype EAP-AKA Subtype Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.aka.subtype.attribute EAP-AKA Attribute Label 1.8.0 to 2.4.4
eap.aka.subtype.len EAP-AKA Length Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.aka.subtype.type EAP-AKA Type Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.aka.subtype.value EAP-AKA Value Sequence of bytes 1.8.0 to 2.4.4
eap.code Code Unsigned integer, 1 byte 1.0.0 to 2.4.4
eap.data EAP Data Sequence of bytes 2.0.0 to 2.4.4
eap.desired_type Desired Auth Type Unsigned integer, 1 byte 1.0.0 to 2.4.4
eap.dictionary_attacks Vulnerable to dictionary attacks. If possible, change EAP type. See http://www.cisco.com/warp/public/cc/pd/witc/ao350ap/prodlit/2331_pp.pdf Label 1.12.0 to 2.4.4
eap.ext.vendor_id EAP-EXT Vendor Id Unsigned integer, 2 bytes 1.0.0 to 2.4.4
eap.ext.vendor_type EAP-EXT Vendor Type Unsigned integer, 1 byte 1.0.0 to 2.4.4
eap.id Id Unsigned integer, 1 byte 1.0.0 to 2.4.4
eap.identity Identity Character string 1.8.0 to 2.4.4
eap.identity.actual_len Identity Actual Length Unsigned integer, 2 bytes 2.4.0 to 2.4.4
eap.identity.wlan.mcc WLAN Identity Mobile Country Code Unsigned integer, 2 bytes 2.4.0 to 2.4.4
eap.identity.wlan.mnc WLAN Identity Mobile Network Code Unsigned integer, 2 bytes 2.4.0 to 2.4.4
eap.identity.wlan.prefix WLAN Identity Prefix Character, 1 byte 2.4.0 to 2.4.4
eap.leap.ap_challenge EAP-LEAP AP-Challenge Sequence of bytes 1.8.0 to 2.4.4
eap.leap.ap_response EAP-LEAP AP-Response Sequence of bytes 1.8.0 to 2.4.4
eap.leap.count EAP-LEAP Count Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.leap.data EAP-LEAP Data Sequence of bytes 2.0.0 to 2.4.4
eap.leap.name EAP-LEAP Name Character string 1.8.0 to 2.4.4
eap.leap.peer_challenge EAP-LEAP Peer-Challenge Sequence of bytes 1.8.0 to 2.4.4
eap.leap.peer_response EAP-LEAP Peer-Response Sequence of bytes 1.8.0 to 2.4.4
eap.leap.reserved EAP-LEAP Reserved Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.leap.version EAP-LEAP Version Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.len Length Unsigned integer, 2 bytes 1.0.0 to 2.4.4
eap.md5.extra_data EAP-MD5 Extra Data Sequence of bytes 1.8.0 to 2.4.4
eap.md5.value EAP-MD5 Value Sequence of bytes 1.8.0 to 2.4.4
eap.md5.value_size EAP-MD5 Value-Size Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.md5.value_size.overflow Overflow Label 1.12.0 to 2.4.4
eap.mitm_attacks Vulnerable to MITM attacks. If possible, change EAP type. Label 1.12.0 to 2.4.4
eap.ms_chap_v2.challenge EAP-MS-CHAP-v2 Challenge Sequence of bytes 1.8.0 to 2.4.4
eap.ms_chap_v2.data EAP-MS-CHAP-v2 Data Sequence of bytes 2.0.0 to 2.4.4
eap.ms_chap_v2.failure_request EAP-MS-CHAP-v2 Failure-Request Character string 1.8.0 to 2.4.4
eap.ms_chap_v2.flags EAP-MS-CHAP-v2 Flags Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.ms_chap_v2.id EAP-MS-CHAP-v2 Id Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.ms_chap_v2.length EAP-MS-CHAP-v2 Length Unsigned integer, 2 bytes 1.8.0 to 2.4.4
eap.ms_chap_v2.length.invalid Invalid Length Label 1.12.0 to 2.4.4
eap.ms_chap_v2.message EAP-MS-CHAP-v2 Message Character string 1.8.0 to 2.4.4
eap.ms_chap_v2.name EAP-MS-CHAP-v2 Name Character string 1.8.0 to 2.4.4
eap.ms_chap_v2.nt_response EAP-MS-CHAP-v2 NT-Response Sequence of bytes 1.8.0 to 2.4.4
eap.ms_chap_v2.opcode EAP-MS-CHAP-v2 OpCode Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.ms_chap_v2.peer_challenge EAP-MS-CHAP-v2 Peer-Challenge Sequence of bytes 1.8.0 to 2.4.4
eap.ms_chap_v2.reserved EAP-MS-CHAP-v2 Reserved Sequence of bytes 1.8.0 to 2.4.4
eap.ms_chap_v2.response EAP-MS-CHAP-v2 Response (Unknown Length) Sequence of bytes 2.0.0 to 2.4.4
eap.ms_chap_v2.value_size EAP-MS-CHAP-v2 Value-Size Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.notification Notification Character string 1.8.0 to 2.4.4
eap.sim.reserved EAP-SIM Reserved Unsigned integer, 2 bytes 1.8.0 to 2.4.4
eap.sim.subtype EAP-SIM Subtype Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.sim.subtype.attribute EAP-SIM Attribute Label 1.8.0 to 2.4.4
eap.sim.subtype.len EAP-SIM Length Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.sim.subtype.type EAP-SIM Type Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.sim.subtype.value EAP-SIM Value Sequence of bytes 1.8.0 to 2.4.4
eap.tls.flags EAP-TLS Flags Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.tls.flags.len_included Length Included Boolean 1.8.0 to 2.4.4
eap.tls.flags.more_fragments More Fragments Boolean 1.8.0 to 2.4.4
eap.tls.flags.start Start Boolean 1.8.0 to 2.4.4
eap.tls.flags.version Version Unsigned integer, 1 byte 1.8.0 to 2.4.4
eap.tls.fragment EAP-TLS Fragment Frame number 1.8.0 to 2.4.4
eap.tls.fragment.count Fragment Count Unsigned integer, 4 bytes 1.8.0 to 2.4.4
eap.tls.fragment.error Defragmentation Error Frame number 1.8.0 to 2.4.4
eap.tls.fragment.fragment.too_long Fragment Too Long Boolean 1.8.0 to 2.4.4
eap.tls.fragment.multiple_tails Multiple Tail Fragments Found Boolean 1.8.0 to 2.4.4
eap.tls.fragment.overlap Fragment Overlap Boolean 1.8.0 to 2.4.4
eap.tls.fragment.overlap_conflict Conflicting Data In Fragment Overlap Boolean 1.8.0 to 2.4.4
eap.tls.fragments EAP-TLS Fragments Label 1.8.0 to 2.4.4
eap.tls.len EAP-TLS Length Unsigned integer, 4 bytes 1.8.0 to 2.4.4
eap.tls.reassembled.len Reassembled EAP-TLS Length Unsigned integer, 4 bytes 1.8.0 to 2.4.4
eap.type Type Unsigned integer, 1 byte 1.0.0 to 2.4.4
eaptls.fragment EAP-TLS Fragment Frame number 1.0.0 to 1.6.16
eaptls.fragment.count Fragment count Unsigned integer, 4 bytes 1.6.0 to 1.6.16
eaptls.fragment.error Defragmentation error Frame number 1.0.0 to 1.6.16
eaptls.fragment.multipletails Multiple tail fragments found Boolean 1.0.0 to 1.6.16
eaptls.fragment.overlap Fragment overlap Boolean 1.0.0 to 1.6.16
eaptls.fragment.overlap.conflict Conflicting data in fragment overlap Boolean 1.0.0 to 1.6.16
eaptls.fragment.toolongfragment Fragment too long Boolean 1.0.0 to 1.6.16
eaptls.fragments EAP-TLS Fragments Label 1.0.0 to 1.6.16
eaptls.reassembled.length Reassembled EAP-TLS length Unsigned integer, 4 bytes 1.4.0 to 1.6.16
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