RIP_MSG Struct Reference

Data Fields
uint8_t	op
	DHCPV4_BOOTREQUEST or DHCPV4_BOOTREPLY More...
uint8_t	htype
	DHCPV4_HTYPE10MB or DHCPV4_HTYPE100MB More...
uint8_t	hlen
	DHCPV4_HLENETHERNET More...
uint8_t	hops
	DHCPV4_HOPS More...
uint32_t	xid
	DHCPV4_XID This increase one every DHCP transaction. More...
uint16_t	secs
	DHCPV4_SECS More...
uint16_t	flags
	DHCPV4_FLAGSBROADCAST or DHCPV4_FLAGSUNICAST More...
uint8_t	ciaddr [4]
	Request IP to DHCP sever More...
uint8_t	yiaddr [4]
	Offered IP from DHCP server More...
uint8_t	siaddr [4]
	No use. More...
uint8_t	giaddr [4]
	No use. More...
uint8_t	chaddr [16]
	DHCP client 6bytes MAC address. Others is filled to zero. More...
uint8_t	sname [64]
	No use. More...
uint8_t	file [128]
	No use. More...
uint8_t	OPT [OPT_SIZE]
	Option. More...

Detailed Description

Definition at line 173 of file dhcpv4.c.

Field Documentation

op

uint8_t RIP_MSG::op

DHCPV4_BOOTREQUEST or DHCPV4_BOOTREPLY

Definition at line 174 of file dhcpv4.c.

Referenced by makeDHCPV4MSG(), and parseDHCPv4MSG().

htype

uint8_t RIP_MSG::htype

DHCPV4_HTYPE10MB or DHCPV4_HTYPE100MB

Definition at line 175 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

hlen

uint8_t RIP_MSG::hlen

DHCPV4_HLENETHERNET

Definition at line 176 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

hops

uint8_t RIP_MSG::hops

DHCPV4_HOPS

Definition at line 177 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

xid

uint32_t RIP_MSG::xid

DHCPV4_XID This increase one every DHCP transaction.

Definition at line 178 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

secs

uint16_t RIP_MSG::secs

DHCPV4_SECS

Definition at line 179 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

flags

uint16_t RIP_MSG::flags

DHCPV4_FLAGSBROADCAST or DHCPV4_FLAGSUNICAST

Definition at line 180 of file dhcpv4.c.

Referenced by makeDHCPV4MSG(), send_DHCPv4_DECLINE(), and send_DHCPv4_REQUEST().

ciaddr

uint8_t RIP_MSG::ciaddr[4]

Request IP to DHCP sever

Definition at line 181 of file dhcpv4.c.

Referenced by makeDHCPV4MSG(), and send_DHCPv4_REQUEST().

yiaddr

uint8_t RIP_MSG::yiaddr[4]

Offered IP from DHCP server

Definition at line 182 of file dhcpv4.c.

Referenced by DHCPv4_run(), and makeDHCPV4MSG().

siaddr

uint8_t RIP_MSG::siaddr[4]

No use.

Definition at line 183 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

giaddr

uint8_t RIP_MSG::giaddr[4]

No use.

Definition at line 184 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

chaddr

uint8_t RIP_MSG::chaddr[16]

DHCP client 6bytes MAC address. Others is filled to zero.

Definition at line 185 of file dhcpv4.c.

Referenced by makeDHCPV4MSG(), and parseDHCPv4MSG().

sname

uint8_t RIP_MSG::sname[64]

No use.

Definition at line 186 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

file

uint8_t RIP_MSG::file[128]

No use.

Definition at line 187 of file dhcpv4.c.

Referenced by makeDHCPV4MSG().

OPT

uint8_t RIP_MSG::OPT[OPT_SIZE]

Option.

Definition at line 188 of file dhcpv4.c.

Referenced by AppendDhcpOption(), DHCP_init(), DumpDhcpOption(), makeDHCPV4MSG(), parseDHCPMSG(), send_DHCP_INFOREQ(), send_DHCP_REQUEST(), send_DHCP_SOLICIT(), send_DHCPv4_DECLINE(), send_DHCPv4_DISCOVER(), and send_DHCPv4_REQUEST().

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The documentation for this struct was generated from the following file:

• Internet/DHCP4/dhcpv4.c