diff options
| author | Sairam Venugopal <vsairam@vmware.com> | 2016-04-13 11:54:03 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2016-04-14 10:11:46 -0700 |
| commit | 792d377d8330606ad122dae5f941e5088c10cf14 (patch) | |
| tree | 233132b3b7fc3b4fb7f0c35a71d51b53d4a364b5 /datapath-windows/ovsext/Util.h | |
| parent | ce05810425872709ddda9d7755b3348f584849ff (diff) | |
| download | openvswitch-792d377d8330606ad122dae5f941e5088c10cf14.tar.gz | |
datapath-windows: Add Connection Tracking Support
Enable support for Stateful Firewall in Hyper-V by adding a Connection
Tracking module. The module has been ported over from the userspace
implementation patch of a similar name.
The current version of the module supports ct - zone, mark and label for
TCP packets. Support for other packet formats will be added in subsequent
patches.
The conntrack-tcp module is adapted from FreeBSD's pf subsystem and hence
the BSD license. It has been ported over to match OVS Hyper-V coding
style.
Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Signed-off-by: Daniele Di Proietto <diproiettod@vmware.com>
Co-Authored-by: Daniele Di Proietto <diproiettod@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'datapath-windows/ovsext/Util.h')
| -rw-r--r-- | datapath-windows/ovsext/Util.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/datapath-windows/ovsext/Util.h b/datapath-windows/ovsext/Util.h index 78b926d3b..4bcde3b23 100644 --- a/datapath-windows/ovsext/Util.h +++ b/datapath-windows/ovsext/Util.h @@ -37,6 +37,7 @@ #define OVS_GRE_POOL_TAG 'GSVO' #define OVS_TUNFLT_POOL_TAG 'WSVO' #define OVS_RECIRC_POOL_TAG 'CSVO' +#define OVS_CT_POOL_TAG 'CTVO' VOID *OvsAllocateMemory(size_t size); VOID *OvsAllocateMemoryWithTag(size_t size, ULONG tag); @@ -68,7 +69,7 @@ VOID OvsFreeAlignedMemory(VOID *ptr); VOID OvsAppendList(PLIST_ENTRY dst, PLIST_ENTRY src); - +#define MAX(_a, _b) ((_a) > (_b) ? (_a) : (_b)) #define MIN(_a, _b) ((_a) > (_b) ? (_b) : (_a)) #define ARRAY_SIZE(_x) ((sizeof(_x))/sizeof (_x)[0]) #define OVS_SWITCH_PORT_ID_INVALID (NDIS_SWITCH_PORT_ID)(-1) |