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More tap driver cleanup, and add IOCTL to get L2 multicast ethernet address subscriptions.

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This commit is contained in:
Adam Ierymenko 2014-01-20 14:33:05 -08:00
commit 3375363d93
16 changed files with 118 additions and 250 deletions
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7
windows/TapDriver/tap-windows.h
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@ -38,6 +38,13 @@
#define TAP_WIN_IOCTL_GET_MTU TAP_WIN_CONTROL_CODE (3, METHOD_BUFFERED)
#define TAP_WIN_IOCTL_SET_MEDIA_STATUS TAP_WIN_CONTROL_CODE (6, METHOD_BUFFERED)
#define TAP_WIN_IOCTL_GET_LOG_LINE TAP_WIN_CONTROL_CODE (8, METHOD_BUFFERED)
#define TAP_WIN_IOCTL_GET_MULTICAST_MEMBERSHIPS TAP_WIN_CONTROL_CODE (11, METHOD_BUFFERED)
// Must be the same as NIC_MAX_MCAST_LIST in constants.h
#define TAP_MAX_MCAST_LIST 128
// Amount of memory that must be provided to ioctl TAP_WIN_IOCTL_GET_MULTICAST_MEMBERSHIPS
#define TAP_WIN_IOCTL_GET_MULTICAST_MEMBERSHIPS_OUTPUT_BUF_SIZE (TAP_MAX_MCAST_LIST * 6)
/*
* =================