dhcpv4.h File Reference

DHCPv4 Client Handler. More...

#include <zephyr/sys/slist.h>
#include <zephyr/types.h>

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Typedefs
typedef void(*	net_dhcpv4_option_callback_handler_t) (struct net_dhcpv4_option_callback *cb, size_t length, enum net_dhcpv4_msg_type msg_type, struct net_if *iface)
	Define the application callback handler function signature.

Enumerations
enum	net_dhcpv4_msg_type {   NET_DHCPV4_MSG_TYPE_DISCOVER = 1 , NET_DHCPV4_MSG_TYPE_OFFER = 2 , NET_DHCPV4_MSG_TYPE_REQUEST = 3 , NET_DHCPV4_MSG_TYPE_DECLINE = 4 ,   NET_DHCPV4_MSG_TYPE_ACK = 5 , NET_DHCPV4_MSG_TYPE_NAK = 6 , NET_DHCPV4_MSG_TYPE_RELEASE = 7 , NET_DHCPV4_MSG_TYPE_INFORM = 8 }
	DHCPv4 message types. More...

Functions
static void	net_dhcpv4_init_option_callback (struct net_dhcpv4_option_callback *callback, net_dhcpv4_option_callback_handler_t handler, uint8_t option, void *data, size_t max_length)
	Helper to initialize a struct net_dhcpv4_option_callback properly.
int	net_dhcpv4_add_option_callback (struct net_dhcpv4_option_callback *cb)
	Add an application callback.
int	net_dhcpv4_remove_option_callback (struct net_dhcpv4_option_callback *cb)
	Remove an application callback.
static void	net_dhcpv4_init_option_vendor_callback (struct net_dhcpv4_option_callback *callback, net_dhcpv4_option_callback_handler_t handler, uint8_t option, void *data, size_t max_length)
	Helper to initialize a struct net_dhcpv4_option_callback for encapsulated vendor-specific options properly.
int	net_dhcpv4_add_option_vendor_callback (struct net_dhcpv4_option_callback *cb)
	Add an application callback for encapsulated vendor-specific options.
int	net_dhcpv4_remove_option_vendor_callback (struct net_dhcpv4_option_callback *cb)
	Remove an application callback for encapsulated vendor-specific options.
void	net_dhcpv4_start (struct net_if *iface)
	Start DHCPv4 client on an iface.
void	net_dhcpv4_stop (struct net_if *iface)
	Stop DHCPv4 client on an iface.
void	net_dhcpv4_restart (struct net_if *iface)
	Restart DHCPv4 client on an iface.
const char *	net_dhcpv4_msg_type_name (enum net_dhcpv4_msg_type msg_type)
	Return a text representation of the msg_type.

Detailed Description

DHCPv4 Client Handler.