rtpRead.c File Reference

#include <stddef.h>
#include <device.h>
#include <ether.h>
#include <interrupt.h>
#include <ipv4.h>
#include <network.h>
#include <rtp.h>

Functions
devcall	rtpRead (device *devptr, void *buf, uint len)

Function Documentation

devcall rtpRead	(	device *	devptr,
		void *	buf,
		uint	len
	)

Read a packet's data and put that data into the user buffer

Parameters

devptr	RTP device table entry
buf	User buffer
len	Length of data to be read and put into user buffer

Returns

OK if data read completes properly, otherwise SYSERR