proto_arp.c File Reference

RADIUS master protocol handler. More...

#include <freeradius-devel/server/module_rlm.h>
#include <freeradius-devel/server/virtual_servers.h>
#include <freeradius-devel/server/packet.h>
#include <freeradius-devel/util/debug.h>
#include "proto_arp.h"

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Functions
static int	mod_decode (UNUSED void const *instance, request_t *request, uint8_t *const data, size_t data_len)
	Decode the packet. More...
static ssize_t	mod_encode (void const *instance, request_t *request, uint8_t *buffer, size_t buffer_len)
static int	mod_instantiate (module_inst_ctx_t const *mctx)
	Instantiate the application. More...
static int	mod_load (void)
static int	mod_open (void *instance, fr_schedule_t *sc, UNUSED CONF_SECTION *conf)
	Open listen sockets/connect to external event source. More...
static void	mod_unload (void)

Variables
static fr_dict_t const *	dict_arp
fr_app_t	proto_arp
static conf_parser_t const	proto_arp_config []
	How to parse an ARP listen section. More...
fr_dict_autoload_t	proto_arp_dict []
static uint8_t const	zeros [6] = { 0 }

Detailed Description

RADIUS master protocol handler.

Id

714962d09bfaa9026ded2101fef0c2f7dc817d1c

Copyright

2017 Arran Cudbard-Bell (a.cud.nosp@m.bard.nosp@m.b@fre.nosp@m.erad.nosp@m.ius.o.nosp@m.rg)

2016 Alan DeKok (aland.nosp@m.@fre.nosp@m.eradi.nosp@m.us.o.nosp@m.rg)

Definition in file proto_arp.c.

Function Documentation

mod_decode()

static int mod_decode ( UNUSED void const *  instance, request_t *  request, uint8_t *const  data, size_t  data_len  )

static

Decode the packet.

Definition at line 65 of file proto_arp.c.

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mod_encode()

static ssize_t mod_encode ( void const *  instance, request_t *  request, uint8_t *  buffer, size_t  buffer_len  )

static

Definition at line 109 of file proto_arp.c.

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mod_instantiate()

static int mod_instantiate ( module_inst_ctx_t const *  mctx )

static

Instantiate the application.

Instantiate I/O and type submodules.

Returns

• 0 on success.
• -1 on failure.

Definition at line 224 of file proto_arp.c.

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mod_load()

static int mod_load ( void  )

static

Definition at line 243 of file proto_arp.c.

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mod_open()

static int mod_open ( void *  instance, fr_schedule_t *  sc, UNUSED CONF_SECTION *  conf  )

static

Open listen sockets/connect to external event source.

Parameters

[in]	instance	Ctx data for this application.
[in]	sc	to add our file descriptor to.
[in]	conf	Listen section parsed to give us instance.

Returns

• 0 on success.
• -1 on failure.

Definition at line 161 of file proto_arp.c.

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mod_unload()

static void mod_unload ( void  )

static

Definition at line 252 of file proto_arp.c.

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Variable Documentation

dict_arp

fr_dict_t const* dict_arp

static

Definition at line 44 of file proto_arp.c.

proto_arp

fr_app_t proto_arp

Initial value:

= {
        .common = {
                .magic                  = MODULE_MAGIC_INIT,
                .name                   = "arp",
                .config                 = proto_arp_config,
                .inst_size              = sizeof(proto_arp_t),
                .onload                 = mod_load,
                .unload                 = mod_unload,
                .instantiate            = mod_instantiate
        },
        .dict                   = &dict_arp,
        .open                   = mod_open,
        .decode                 = mod_decode,
        .encode                 = mod_encode,
}

Definition at line 257 of file proto_arp.c.

proto_arp_config

conf_parser_t const proto_arp_config[]

static

Initial value:

= {
        { FR_CONF_OFFSET("num_messages", proto_arp_t, num_messages) } ,
 
        { FR_CONF_OFFSET("active", proto_arp_t, active), .dflt = "false" } ,
 
        CONF_PARSER_TERMINATOR
}

How to parse an ARP listen section.

Definition at line 36 of file proto_arp.c.

proto_arp_dict

fr_dict_autoload_t proto_arp_dict

Initial value:

= {
        { .out = &dict_arp, .proto = "arp" },
        { NULL }
}

Definition at line 47 of file proto_arp.c.

zeros

uint8_t const zeros[6] = { 0 }

static

Definition at line 107 of file proto_arp.c.