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- Fix a nasty bug preventing any of the non-default interface's NCEs from being selected
- Fix a bug preventing loopback NCEs from being found (fixes hang in ws2_32:sock winetest)

svn path=/trunk/; revision=59708
This commit is contained in:
Cameron Gutman 2013-08-12 06:00:06 +00:00
parent 84da0d7111
commit a88dd96b21
1 changed files with 16 additions and 2 deletions
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18
reactos/lib/drivers/ip/network/neighbor.c
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@ -444,8 +444,6 @@ PNEIGHBOR_CACHE_ENTRY NBLocateNeighbor(
TcpipAcquireSpinLock(&NeighborCache[HashValue].Lock, &OldIrql); TcpipAcquireSpinLock(&NeighborCache[HashValue].Lock, &OldIrql);
NCE = NeighborCache[HashValue].Cache;
/* If there's no adapter specified, we'll look for a match on /* If there's no adapter specified, we'll look for a match on
* each one. */ * each one. */
if (Interface == NULL) if (Interface == NULL)
@ -460,6 +458,7 @@ PNEIGHBOR_CACHE_ENTRY NBLocateNeighbor(
do do
{ {
NCE = NeighborCache[HashValue].Cache;
while (NCE != NULL) while (NCE != NULL)
{ {
if (NCE->Interface == Interface && if (NCE->Interface == Interface &&
@ -477,6 +476,21 @@ PNEIGHBOR_CACHE_ENTRY NBLocateNeighbor(
while ((FirstInterface != NULL) && while ((FirstInterface != NULL) &&
((Interface = GetDefaultInterface()) != FirstInterface)); ((Interface = GetDefaultInterface()) != FirstInterface));
if ((NCE == NULL) && (FirstInterface != NULL))
{
/* This time we'll even match loopback NCEs */
NCE = NeighborCache[HashValue].Cache;
while (NCE != NULL)
{
if (AddrIsEqual(Address, &NCE->Address))
{
break;
}
NCE = NCE->Next;
}
}
TcpipReleaseSpinLock(&NeighborCache[HashValue].Lock, OldIrql); TcpipReleaseSpinLock(&NeighborCache[HashValue].Lock, OldIrql);
TI_DbgPrint(MAX_TRACE, ("Leaving.\n")); TI_DbgPrint(MAX_TRACE, ("Leaving.\n"));