/home/aaron/olsrd-current/olsrd/lib/mdns/src/mdns.c File Reference

#include "mdns.h"
#include <stddef.h>
#include <sys/types.h>
#include <string.h>
#include <stdarg.h>
#include <errno.h>
#include <assert.h>
#include <linux/if_ether.h>
#include <linux/if_packet.h>
#include <signal.h>
#include <netinet/ip.h>
#include <netinet/udp.h>
#include <unistd.h>
#include <stdio.h>
#include <netinet/in.h>
#include <netinet/ip6.h>
#include "plugin_util.h"
#include "defs.h"
#include "ipcalc.h"
#include "olsr.h"
#include "mid_set.h"
#include "link_set.h"
#include "net_olsr.h"
#include "olsr_logging.h"
#include "NetworkInterfaces.h"
#include "Address.h"
#include "Packet.h"

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Defines
#define	MAX_STR_DESC 255
Functions
static void	PacketReceivedFromOLSR (const uint8_t *encapsulationUdpData, int len)
void	olsr_parser (struct olsr_message msg, struct interface in_if __attribute__((unused)), union olsr_ip_addr *ipaddr, enum duplicate_status status __attribute__((unused)))
void	olsr_mdns_gen (unsigned char *packet, int len)
void	BmfPError (const char *format,...)
union olsr_ip_addr *	MainAddressOf (union olsr_ip_addr *ip)
static void	BmfPacketCaptured (unsigned char *encapsulationUdpData, int nBytes)
void	DoMDNS (int skfd, void *data __attribute__((unused)), unsigned int flags __attribute__((unused)))
int	InitMDNS (struct interface *skipThisIntf)
void	CloseMDNS (void)
Variables
int	my_DNS_TTL = 0

Define Documentation

#define MAX_STR_DESC 255

Referenced by BmfPError().

Function Documentation

static void BmfPacketCaptured	(	unsigned char *	encapsulationUdpData,
		int	nBytes
	)			`[static]`

Definition at line 308 of file mdns.c.

References ARM_NOWARN_ALIGN, GetIpHeaderLength(), IsMulticast(), MainAddressOf(), olsr_mdns_gen(), and olsr_ip_addr::v4.

Referenced by DoMDNS().

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void BmfPError	(	const char *	format,
			...
	)

Definition at line 247 of file mdns.c.

References LOG_PLUGINS, MAX_STR_DESC, OLSR_DEBUG, and PLUGIN_NAME.

Referenced by CreateBmfNetworkInterfaces(), CreateCaptureSocket(), CreateInterface(), and PacketReceivedFromOLSR().

void CloseMDNS ( void )

Definition at line 465 of file mdns.c.

References CloseBmfNetworkInterfaces().

Referenced by olsr_plugin_exit().

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void DoMDNS	(	int	skfd,
		void *data	__attribute__(unused),
		unsigned int flags	__attribute__(unused)
	)

Definition at line 389 of file mdns.c.

References BMF_BUFFER_SIZE, BmfPacketCaptured(), and GetIpPacket().

Referenced by CreateCaptureSocket().

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int InitMDNS ( struct interface * skipThisIntf )

Definition at line 444 of file mdns.c.

References CreateBmfNetworkInterfaces(), olsr_parser(), olsr_parser_add_function(), and PARSER_TYPE.

Referenced by olsrd_plugin_init().

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union olsr_ip_addr* MainAddressOf ( union olsr_ip_addr * ip ) [write]

Definition at line 280 of file mdns.c.

References olsr_lookup_main_addr_by_alias().

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void olsr_mdns_gen	(	unsigned char *	packet,
		int	len
	)

Definition at line 180 of file mdns.c.

References get_msg_seqno(), olsr_message::hopcnt, ifn, MAX_TTL, MDNS_VALID_TIME, MESSAGE_TYPE, MSEC_PER_SEC, my_MDNS_TTL, net_outbuffer_push(), net_output(), olsr_cnf, OLSR_FOR_ALL_INTERFACES, olsr_put_msg_hdr(), olsr_message::originator, pkt_put_u16(), olsr_config::router_id, olsr_message::seqno, olsr_message::size, olsr_message::ttl, olsr_message::type, and olsr_message::vtime.

Referenced by BmfPacketCaptured().

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void olsr_parser	(	struct olsr_message *	msg,
		struct interface *in_if	__attribute__(unused),
		union olsr_ip_addr *	ipaddr,
		enum duplicate_status status	__attribute__(unused)
	)