Display Filter Reference: Session Traversal Utilities for NAT

Protocol field name: stun2

Versions: 1.0.0 to 1.2.18

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Field name Description Type Versions
stun2.att Attributes Label 1.0.0 to 1.0.16
stun2.att.cache-timeout Cache timeout Unsigned integer, 4 bytes 1.2.0 to 1.2.18
stun2.att.change-ip Change IP Boolean 1.2.0 to 1.2.18
stun2.att.change-port Change Port Boolean 1.2.0 to 1.2.18
stun2.att.channelnum Channel-Number Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.att.crc32 CRC-32 Unsigned integer, 4 bytes 1.0.0 to 1.2.18
stun2.att.error Error Code Unsigned integer, 1 byte 1.0.0 to 1.2.18
stun2.att.error.class Error Class Unsigned integer, 1 byte 1.0.0 to 1.2.18
stun2.att.error.reason Error Reason Phrase Character string 1.0.0 to 1.2.18
stun2.att.even-port.reserve-next Reserve next Unsigned integer, 1 byte 1.2.0 to 1.2.18
stun2.att.family Protocol Family Unsigned integer, 1 byte 1.0.0 to 1.2.18
stun2.att.hmac HMAC-SHA1 Sequence of bytes 1.0.0 to 1.2.18
stun2.att.icmp.code ICMP code Unsigned integer, 1 byte 1.2.0 to 1.2.18
stun2.att.icmp.type ICMP type Unsigned integer, 1 byte 1.2.0 to 1.2.18
stun2.att.ipv4 IP IPv4 address 1.0.0 to 1.2.18
stun2.att.ipv4-xord IP (XOR-d) Sequence of bytes 1.0.0 to 1.2.18
stun2.att.ipv6 IP IPv6 address 1.0.0 to 1.2.18
stun2.att.ipv6-xord IP (XOR-d) Sequence of bytes 1.0.0 to 1.2.18
stun2.att.length Attribute Length Unsigned integer, 2 bytes 1.0.0 to 1.2.18
stun2.att.lifetime Lifetime Unsigned integer, 4 bytes 1.2.0 to 1.2.18
stun2.att.nonce Nonce Character string 1.0.0 to 1.2.18
stun2.att.padding Padding Unsigned integer, 2 bytes 1.0.0 to 1.2.18
stun2.att.port Port Unsigned integer, 2 bytes 1.0.0 to 1.2.18
stun2.att.port-xord Port (XOR-d) Sequence of bytes 1.0.0 to 1.2.18
stun2.att.priority Priority Unsigned integer, 4 bytes 1.2.0 to 1.2.18
stun2.att.realm Realm Character string 1.0.0 to 1.2.18
stun2.att.reserved Reserved Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.att.server Server software Character string 1.0.0 to 1.0.16
stun2.att.software Software Character string 1.2.0 to 1.2.18
stun2.att.tie-breaker Tie breaker Sequence of bytes 1.2.0 to 1.2.18
stun2.att.token Token Sequence of bytes 1.2.0 to 1.2.18
stun2.att.transp Transport Unsigned integer, 1 byte 1.2.0 to 1.2.18
stun2.att.type Attribute Type Unsigned integer, 2 bytes 1.0.0 to 1.2.18
stun2.att.type.assignment Attribute Type Assignment Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.att.type.comprehension Attribute Type Comprehension Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.att.unknown Unknown Attribute Unsigned integer, 2 bytes 1.0.0 to 1.2.18
stun2.att.username Username Character string 1.0.0 to 1.2.18
stun2.attribute Attribute Type Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.attributes Attributes Label 1.2.0 to 1.2.18
stun2.channel Channel Number Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.class Message Class Unsigned integer, 2 bytes 1.0.0 to 1.0.16
stun2.cookie Message Cookie Sequence of bytes 1.0.0 to 1.2.18
stun2.id Message Transaction ID Sequence of bytes 1.0.0 to 1.2.18
stun2.length Message Length Unsigned integer, 2 bytes 1.0.0 to 1.2.18
stun2.method Message Method Unsigned integer, 2 bytes 1.0.0 to 1.0.16
stun2.port.bandwidth Bandwidth Unsigned integer, 4 bytes 1.2.0 to 1.2.18
stun2.reqduplicate Duplicated original message in Frame number 1.2.0 to 1.2.18
stun2.response-in Response In Frame number 1.2.0 to 1.2.18
stun2.response-to Request In Frame number 1.2.0 to 1.2.18
stun2.time Time Time offset 1.2.0 to 1.2.18
stun2.type Message Type Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.type.class Message Class Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.type.method Message Method Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.type.method-assignment Message Method Assignment Unsigned integer, 2 bytes 1.2.0 to 1.2.18
stun2.value Value Sequence of bytes 1.0.0 to 1.2.18
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