#include "lwip/opt.h"
#include "lwip/raw.h"

Typedefs
typedef enum raw_input_state	raw_input_state_t

Enumerations
enum	raw_input_state

Functions
raw_input_state_t	raw_input (struct pbuf p, struct netif inp)

void	raw_netif_ip_addr_changed (const ip_addr_t old_addr, const ip_addr_t new_addr)

Detailed Description

raw API internal implementations (do not use in application code)

Typedef Documentation

◆ raw_input_state_t

typedef enum raw_input_state raw_input_state_t

return codes for raw_input

Enumeration Type Documentation

◆ raw_input_state

enum raw_input_state

return codes for raw_input

Function Documentation

◆ raw_input()

raw_input_state_t raw_input	(	struct pbuf *	p,
		struct netif *	inp
	)

Determine if in incoming IP packet is covered by a RAW PCB and if so, pass it to a user-provided receive callback function.

Given an incoming IP datagram (as a chain of pbufs) this function finds a corresponding RAW PCB and calls the corresponding receive callback function.

Parameters

p	pbuf to be demultiplexed to a RAW PCB.
inp	network interface on which the datagram was received.

Returns: - 1 if the packet has been eaten by a RAW PCB receive callback function. The caller MAY NOT not reference the packet any longer, and MAY NOT call pbuf_free().; - 0 if packet is not eaten (pbuf is still referenced by the caller).

◆ raw_netif_ip_addr_changed()

void raw_netif_ip_addr_changed	(	const ip_addr_t *	old_addr,
		const ip_addr_t *	new_addr
	)

This function is called from netif.c when address is changed