IP_RES_PROTOCOL_T

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IP Protocol Response.

This topic lists the expressions that are provided by this class.

DST

Returns the destination IP of the current packet.

Returns: ip_address_at

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HEADER_CHECKSUM

Returns the Header Checksum of the current IP Packet.

Returns: num_at

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HEADER_LENGTH

Returns the Header length of the current IP Packet in units of 32 bits.

Returns: num_at

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IDENTIFICATION

Returns the current IP Packet Identification field value.

Returns: num_at

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OPTIONS

Returns the entire set of current IP packet options as a single text chunk, which can also be used to access the options individually.

Returns: ip_options_t

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PAYLOAD

Returns the current IP Packet Payload.

Returns: text_t

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PROTOCOL

Returns the Protocol of the current packet.

Returns: ip_protocol_type_t

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SRC

Returns the source IP of the current packet.

Returns: ip_address_at

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TOS

If the current packet is IPv4, then it returns the TOS field value. If the current packet is IPv6 then it returns the Traffic Class field value.

Returns: ip_tos_t

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TTL

If the current packet is IPv4, then it returns the TTL field value. If the current packet is IPv6 then it returns the Hop Limit field value.

Returns: num_at

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VERSION

Returns the Version of the current IP Packet.

Returns: num_at

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