compat_ifaddrs.c File Reference

#include <compat/ifaddrs.h>
#include <string.h>
#include <stdlib.h>
#include <stddef.h>
#include <errno.h>
#include <unistd.h>
#include <sys/socket.h>
#include <netpacket/packet.h>
#include <net/if_arp.h>
#include <netinet/in.h>
#include <linux/netlink.h>
#include <linux/rtnetlink.h>

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Classes
struct	NetlinkList

Typedefs
typedef struct NetlinkList	NetlinkList

Functions
static int	netlink_socket (void)
static int	netlink_send (int p_socket, int p_request)
static int	netlink_recv (int p_socket, void *p_buffer, size_t p_len)
static struct nlmsghdr *	getNetlinkResponse (int p_socket, int *p_size, int *p_done)
static NetlinkList *	newListItem (struct nlmsghdr *p_data, unsigned int p_size)
static void	freeResultList (NetlinkList *p_list)
static NetlinkList *	getResultList (int p_socket, int p_request)
static size_t	maxSize (size_t a, size_t b)
static size_t	calcAddrLen (sa_family_t p_family, int p_dataSize)
static void	makeSockaddr (sa_family_t p_family, struct sockaddr *p_dest, void *p_data, size_t p_size)
static void	addToEnd (struct ifaddrs **p_resultList, struct ifaddrs *p_entry)
static int	interpretLink (struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList)
static struct ifaddrs *	findInterface (int p_index, struct ifaddrs **p_links, int p_numLinks)
static int	interpretAddr (struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList, int p_numLinks)
static int	interpretLinks (int p_socket, NetlinkList *p_netlinkList, struct ifaddrs **p_resultList)
static int	interpretAddrs (int p_socket, NetlinkList *p_netlinkList, struct ifaddrs **p_resultList, int p_numLinks)
int	getifaddrs (struct ifaddrs **ifap)
void	freeifaddrs (struct ifaddrs *ifa)

Typedef Documentation

NetlinkList

typedef struct NetlinkList NetlinkList

Function Documentation

addToEnd()

static void addToEnd ( struct ifaddrs **  p_resultList, struct ifaddrs *  p_entry  )

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calcAddrLen()

static size_t calcAddrLen ( sa_family_t  p_family, int  p_dataSize  )

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findInterface()

static struct ifaddrs* findInterface ( int  p_index, struct ifaddrs **  p_links, int  p_numLinks  )

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freeifaddrs()

void freeifaddrs

(

struct ifaddrs *

ifa

)

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freeResultList()

static void freeResultList ( NetlinkList *  p_list )

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getifaddrs()

int getifaddrs

(

struct ifaddrs **

ifap

)

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getNetlinkResponse()

static struct nlmsghdr* getNetlinkResponse ( int  p_socket, int *  p_size, int *  p_done  )

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getResultList()

static NetlinkList* getResultList ( int  p_socket, int  p_request  )

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interpretAddr()

static int interpretAddr ( struct nlmsghdr *  p_hdr, struct ifaddrs **  p_resultList, int  p_numLinks  )

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interpretAddrs()

static int interpretAddrs ( int  p_socket, NetlinkList *  p_netlinkList, struct ifaddrs **  p_resultList, int  p_numLinks  )

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interpretLink()

static int interpretLink ( struct nlmsghdr *  p_hdr, struct ifaddrs **  p_resultList  )

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interpretLinks()

static int interpretLinks ( int  p_socket, NetlinkList *  p_netlinkList, struct ifaddrs **  p_resultList  )

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makeSockaddr()

static void makeSockaddr ( sa_family_t  p_family, struct sockaddr *  p_dest, void *  p_data, size_t  p_size  )

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maxSize()

static size_t maxSize ( size_t  a, size_t  b  )

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netlink_recv()

static int netlink_recv ( int  p_socket, void *  p_buffer, size_t  p_len  )

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netlink_send()

static int netlink_send ( int  p_socket, int  p_request  )

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netlink_socket()

static int netlink_socket ( void  )

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newListItem()

static NetlinkList* newListItem ( struct nlmsghdr *  p_data, unsigned int  p_size  )

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