Send/recv DHCP packets using udp sockets. More...

#include "dhcpv4.h"
#include "attrs.h"
#include <freeradius-devel/util/pair.h>
#include <freeradius-devel/util/proto.h>
#include <freeradius-devel/util/udpfromto.h>
#include <freeradius-devel/util/syserror.h>

Include dependency graph for udp.c:

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Functions
fr_packet_t *	fr_dhcpv4_udp_packet_recv (int sockfd)
	Receive DHCP packet using a connectionless UDP socket.

int	fr_dhcpv4_udp_packet_send (fr_packet_t *packet)
	Send DHCP packet using a connectionless UDP socket.

Detailed Description

Send/recv DHCP packets using udp sockets.

Id: ab4ad5ed2201c5e327faa9f9374efecff886a9e4

Copyright: 2008,2017 The FreeRADIUS server project; 2008 Alan DeKok (aland.nosp@m.@dep.nosp@m.loyin.nosp@m.grad.nosp@m.ius.c.nosp@m.om)

Definition in file udp.c.

Function Documentation

◆ fr_dhcpv4_udp_packet_recv()

fr_packet_t * fr_dhcpv4_udp_packet_recv ( int sockfd )

Receive DHCP packet using a connectionless UDP socket.

Parameters

sockfd handle.

Returns

pointer to fr_packet_t if successful.
NULL if failed.

Definition at line 74 of file udp.c.

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◆ fr_dhcpv4_udp_packet_send()

int fr_dhcpv4_udp_packet_send ( fr_packet_t * packet )

Send DHCP packet using a connectionless UDP socket.