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| author | Anand Kumar <kumaranand@vmware.com> | 2018-09-19 11:39:21 -0700 |
|---|---|---|
| committer | Alin Gabriel Serdean <aserdean@ovn.org> | 2018-09-20 14:31:34 +0300 |
| commit | a1d4207e2c8a751d03b45fa21e5d8370713b9047 (patch) | |
| tree | 8efce3a3b1d7ef71f8fcc8b3c0b73a31bf1b7b45 /datapath-windows/ovsext/Conntrack.h | |
| parent | 37ed637239bed0102037d6df2752fc515d6b4ed9 (diff) | |
| download | openvswitch-a1d4207e2c8a751d03b45fa21e5d8370713b9047.tar.gz | |
datapath-windows: Add support to configure ct zone limits
This patch implements limiting conntrack entries
per zone using dpctl commands.
Example:
ovs-appctl dpctl/ct-set-limits default=5 zone=1,limit=2 zone=1,limit=3
ovs-appctl dpct/ct-del-limits zone=4
ovs-appctl dpct/ct-get-limits zone=1,2,3
- Also update the netlink-socket.c to support netlink family
'OVS_WIN_NL_CTLIMIT_FAMILY_ID' for conntrack zone limit.
Signed-off-by: Anand Kumar <kumaranand@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@ovn.org>
Signed-off-by: Alin Gabriel Serdean <aserdean@ovn.org>
Diffstat (limited to 'datapath-windows/ovsext/Conntrack.h')
| -rw-r--r-- | datapath-windows/ovsext/Conntrack.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/datapath-windows/ovsext/Conntrack.h b/datapath-windows/ovsext/Conntrack.h index d4152b33a..4678ed028 100644 --- a/datapath-windows/ovsext/Conntrack.h +++ b/datapath-windows/ovsext/Conntrack.h @@ -132,6 +132,18 @@ typedef struct OvsConntrackKeyLookupCtx { BOOLEAN related; } OvsConntrackKeyLookupCtx; +/* Per zone strucuture. */ +typedef struct _OVS_CT_ZONE_INFO { + ULONG limit; + ULONG entries; +} OVS_CT_ZONE_INFO, *POVS_CT_ZONE_INFO; + +typedef struct _OVS_CT_ZONE_LIMIT { + int zone_id; + ULONG limit; + ULONG count; +} OVS_CT_ZONE_LIMIT, *POVS_CT_ZONE_LIMIT; + #define CT_MAX_ENTRIES 1 << 21 #define CT_HASH_TABLE_SIZE ((UINT32)1 << 10) #define CT_HASH_TABLE_MASK (CT_HASH_TABLE_SIZE - 1) |