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Do the same modifications to the NDIS 6 code base as were done to the old 5 driver: disable all the 'tun' functionality, and add the IOCTL for querying the multicast list at Ethernet (L2) level.

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This commit is contained in:
Adam Ierymenko 2015-04-25 12:21:08 -07:00
commit d4c06e924d
12 changed files with 81 additions and 901 deletions
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15
windows/TapDriver6/txpath.c
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@ -82,6 +82,8 @@ icmpv6_checksum(
return ((USHORT) ~sum);
}
/*
// check IPv6 packet for "is this an IPv6 Neighbor Solicitation that
// the tap driver needs to answer?"
// see RFC 4861 4.3 for the different cases
@ -267,6 +269,7 @@ ProcessARP(
else
return FALSE;
}
*/
//=============================================================
// CompleteIRP is normally called with an adapter -> userspace
@ -537,7 +540,8 @@ Return Value:
// If so, catch both DHCP requests and ARP queries
// to resolve the address of our virtual DHCP server.
//=====================================================
if (Adapter->m_dhcp_enabled)
#if 0
if (Adapter->m_dhcp_enabled)
{
const ETH_HEADER *eth = (ETH_HEADER *) tapPacket->m_Data;
const IPHDR *ip = (IPHDR *) (tapPacket->m_Data + sizeof (ETH_HEADER));
@ -594,15 +598,17 @@ Return Value:
}
}
}
#endif
//===============================================
//===============================================
// In Point-To-Point mode, check to see whether
// packet is ARP (handled) or IPv4 (sent to app).
// IPv6 packets are inspected for neighbour discovery
// (to be handled locally), and the rest is forwarded
// all other protocols are dropped
//===============================================
if (Adapter->m_tun)
#if 0
if (Adapter->m_tun)
{
ETH_HEADER *e;
@ -669,8 +675,9 @@ Return Value:
tapPacket->m_SizeFlags |= TP_TUN;
}
}
#endif
//===============================================
//===============================================
// Push packet onto queue to wait for read from
// userspace.
//===============================================