eapol_handler Struct Reference

An EAPOL frame type handler. More...

#include <eapol.h>

Data Fields
u8	type
	EAPOL archetype identifier for payload this handler will handle.
int(*	rx )(struct io_buffer *iob, struct net_device *netdev, const void *ll_source)
	Receive EAPOL-encapsulated packet of specified type.

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Detailed Description

An EAPOL frame type handler.

Normally there will be at most two of these, one for EAP and one for EAPOL-Key frames. The EAPOL interface code handles Start and Logoff directly.

Definition at line 84 of file eapol.h.

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Field Documentation

u8 eapol_handler::type

EAPOL archetype identifier for payload this handler will handle.

Definition at line 87 of file eapol.h.

Referenced by eapol_rx().

int( * eapol_handler::rx)(struct io_buffer *iob, struct net_device *netdev, const void *ll_source)

Receive EAPOL-encapsulated packet of specified type.

Parameters:

	iob	I/O buffer containing packet payload
	netdev	Network device from which packet was received
	ll_source	Source link-layer address from which packet was received

Return values:

rc

Return status code

The I/O buffer will have the EAPOL header pulled off it, so iob->data points to the first byte of the payload.

This function takes ownership of the I/O buffer passed to it.

Referenced by eapol_rx().

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

• include/gpxe/eapol.h