diff options
| author | Shashank Ram <rams@vmware.com> | 2017-06-15 15:15:47 -0700 |
|---|---|---|
| committer | Gurucharan Shetty <guru@ovn.org> | 2017-06-22 12:32:41 -0700 |
| commit | 9d71ade0cf5bb6a43f387f5a4765a79f82b0f09d (patch) | |
| tree | 037962946983acb70abd5472de3b618988269392 /datapath-windows/ovsext/Stt.c | |
| parent | 6c6204b67886ff9b051417376ab69d64191c35f4 (diff) | |
| download | openvswitch-9d71ade0cf5bb6a43f387f5a4765a79f82b0f09d.tar.gz | |
datapath-windows: Add validations for IP_HEADER_LEN
Adds validations in OvsGetIp() to make sure the IHL is
within valid bounds. If IHL is invalid, then the packet
is dropped by the callers of this function.
Signed-off-by: Shashank Ram <rams@vmware.com>
Acked-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
Diffstat (limited to 'datapath-windows/ovsext/Stt.c')
| -rw-r--r-- | datapath-windows/ovsext/Stt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/datapath-windows/ovsext/Stt.c b/datapath-windows/ovsext/Stt.c index 1f368358a..676cf0c3e 100644 --- a/datapath-windows/ovsext/Stt.c +++ b/datapath-windows/ovsext/Stt.c @@ -1019,7 +1019,7 @@ OvsDecapStt(POVS_SWITCH_CONTEXT switchContext, innerIpHdr->check = IPChecksum((UINT8 *)innerIpHdr, innerIpHdr->ihl * 4, 0); } else { - status = NDIS_STATUS_RESOURCES; + status = NDIS_STATUS_INVALID_PACKET; goto dropNbl; } } else if (layers.isIPv6) { |