diff options
| author | Sairam Venugopal <vsairam@vmware.com> | 2016-12-16 14:28:09 -0800 |
|---|---|---|
| committer | Gurucharan Shetty <guru@ovn.org> | 2016-12-20 09:32:05 -0800 |
| commit | 680f666f3fe26d94318ccb1d9cf94587bf990542 (patch) | |
| tree | 0f69fd129f6e945fb9d585f0eb3fdd10708018d2 /datapath-windows/ovsext/Conntrack-tcp.c | |
| parent | e83cb65878fb2ff3de8eaeee0970d0fc9ba104b2 (diff) | |
| download | openvswitch-680f666f3fe26d94318ccb1d9cf94587bf990542.tar.gz | |
datapath-windows: Conntrack - Fix OvsGetTcpPayloadLength()
Move the OvsGetTcpPayloadLength() to common header. Update the code to
check for null references and the correct size of the TCP header.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
Diffstat (limited to 'datapath-windows/ovsext/Conntrack-tcp.c')
| -rw-r--r-- | datapath-windows/ovsext/Conntrack-tcp.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/datapath-windows/ovsext/Conntrack-tcp.c b/datapath-windows/ovsext/Conntrack-tcp.c index 1c46bb015..f533b935f 100644 --- a/datapath-windows/ovsext/Conntrack-tcp.c +++ b/datapath-windows/ovsext/Conntrack-tcp.c @@ -184,21 +184,6 @@ OvsTcpGetWscale(const TCPHdr *tcp) return wscale; } -static __inline uint32_t -OvsGetTcpPayloadLength(PNET_BUFFER_LIST nbl) -{ - IPHdr *ipHdr; - char *ipBuf[sizeof(IPHdr)]; - PNET_BUFFER curNb; - curNb = NET_BUFFER_LIST_FIRST_NB(nbl); - ipHdr = NdisGetDataBuffer(curNb, sizeof *ipHdr, (PVOID) &ipBuf, - 1 /*no align*/, 0); - TCPHdr *tcp = (TCPHdr *)((PCHAR)ipHdr + ipHdr->ihl * 4); - return (UINT16)ntohs(ipHdr->tot_len) - - (ipHdr->ihl * 4) - - (sizeof * tcp); -} - static __inline struct conn_tcp* OvsCastConntrackEntryToTcpEntry(OVS_CT_ENTRY* conn) { |