IPsecEspHeader¶

class IPsecEspHeader

IPsec ESP header (RFC 4303).

Inheritance diagram¶

Extends¶

Name	Type	Description
FieldsChunk	class	(no description)

Fields¶

Name	Type	Description
id	int
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
chunkLength	b
rawBin	string[]
rawHex	string[]
regionTags	SharingRegionTagSet::TagBaseRegionTag[]
chunkLength
spi	uint32_t	security parameters index
sequenceNumber	uint32_t
icvBytes	unsigned int	non-existent field, coded in SPI

Properties¶

Name	Value	Description
beforeChange	handleChange()
descriptor	readonly
existingClass
packetData

Source code¶

//
// IPsec ESP header (RFC 4303).
//
class IPsecEspHeader extends FieldsChunk
{
    chunkLength = B(ESP_FIXED_HEADER_BYTES);
    uint32_t spi; // security parameters index
    uint32_t sequenceNumber;
    unsigned int icvBytes; // non-existent field, coded in SPI
}

File: src/inet/networklayer/ipsec/IPsecEncapsulatingSecurityPayload.msg