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Properly L2-encode the NetBIOS scope ID in DeviceIo_VNB, so 

ipconfig.exe and winipcfg.exe display it.
This commit is contained in:
Juan Lang 2004-01-02 03:55:35 +00:00 committed by Alexandre Julliard
parent cb759ba94e
commit ae459e133d
1 changed files with 19 additions and 5 deletions
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24
dlls/kernel/device.c
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@ -957,12 +957,26 @@ static BOOL DeviceIo_VNB(DWORD dwIoControlCode,
if (NO_ERROR == error)
{
info->nodeType = (WORD)fixedInfo->NodeType;
info->scopeLen = max(strlen(fixedInfo->ScopeId) + 1,
sizeof(info->scope) - 1);
memcpy(info->scope, fixedInfo->ScopeId,
info->scopeLen = min(strlen(fixedInfo->ScopeId) + 1,
sizeof(info->scope) - 2);
memcpy(info->scope + 1, fixedInfo->ScopeId,
info->scopeLen);
info->scope[info->scopeLen] = '\0';
/* FIXME: gotta L2-encode the scope ID */
info->scope[info->scopeLen + 1] = '\0';
{
/* convert into L2-encoded version */
char *ptr, *lenPtr;
for (ptr = info->scope + 1; *ptr &&
ptr - info->scope < sizeof(info->scope); )
{
for (lenPtr = ptr - 1, *lenPtr = 0;
*ptr && *ptr != '.' &&
ptr - info->scope < sizeof(info->scope);
ptr++)
*lenPtr += 1;
ptr++;
}
}
/* could set DNS servers here too, but since
* ipconfig.exe and winipcfg.exe read these from the
* registry, there's no point */