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iphlpapi: Remove the no longer needed getNumArpEntries function.

This commit is contained in:
Alexandre Julliard 2009-03-02 12:53:41 +01:00
parent 44f30a645e
commit 7a5c5099bc
2 changed files with 0 additions and 48 deletions
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45
dlls/iphlpapi/ipstats.c
View File

@ -1268,51 +1268,6 @@ done:
return ret;
}
DWORD getNumArpEntries(void)
{
#if defined(HAVE_SYS_SYSCTL_H) && defined(NET_RT_DUMP)
int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET, NET_RT_FLAGS, RTF_LLINFO};
#define MIB_LEN (sizeof(mib) / sizeof(mib[0]))
DWORD arpEntries = 0;
size_t needed;
char *buf, *lim, *next;
struct rt_msghdr *rtm;
struct sockaddr_inarp *sinarp;
struct sockaddr_dl *sdl;
if (sysctl (mib, MIB_LEN, NULL, &needed, NULL, 0) == -1)
{
ERR ("failed to get size of arp table\n");
return 0;
}
buf = HeapAlloc (GetProcessHeap (), 0, needed);
if (!buf) return 0;
if (sysctl (mib, MIB_LEN, buf, &needed, NULL, 0) == -1)
{
ERR ("failed to get arp table\n");
HeapFree (GetProcessHeap (), 0, buf);
return 0;
}
lim = buf + needed;
next = buf;
while(next < lim)
{
rtm = (struct rt_msghdr *)next;
sinarp=(struct sockaddr_inarp *)(rtm + 1);
sdl = (struct sockaddr_dl *)((char *)sinarp + ROUNDUP(sinarp->sin_len));
if(sdl->sdl_alen) /* arp entry */
arpEntries++;
next += rtm->rtm_msglen;
}
HeapFree (GetProcessHeap (), 0, buf);
return arpEntries;
#endif
return getNumWithOneHeader("/proc/net/arp");
}
static MIB_IPNETTABLE *append_ipnet_row( HANDLE heap, DWORD flags, MIB_IPNETTABLE *table,
DWORD *count, const MIB_IPNETROW *row )
{

3
dlls/iphlpapi/ipstats.h
View File

@ -55,9 +55,6 @@ DWORD getUDPStats(MIB_UDPSTATS *stats);
/* Returns the number of entries in the route table. */
DWORD getNumRoutes(void);
/* Returns the number of entries in the arp table. */
DWORD getNumArpEntries(void);
/* Returns the number of entries in the UDP state table. */
DWORD getNumUdpEntries(void);