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| author | Pravin B Shelar <pshelar@nicira.com> | 2012-08-23 12:40:54 -0700 |
|---|---|---|
| committer | Jesse Gross <jesse@nicira.com> | 2012-09-03 19:20:49 -0700 |
| commit | 15eac2a74277bc7de68a7c2a64a7c91b4b6f5961 (patch) | |
| tree | cbe59331108927c14a1930a6303ffbb2b303b9a7 /net/openvswitch/flow.h | |
| parent | 46df7b814548849deee01f50bc75f8f5ae8cd767 (diff) | |
| download | lwn-15eac2a74277bc7de68a7c2a64a7c91b4b6f5961.tar.gz lwn-15eac2a74277bc7de68a7c2a64a7c91b4b6f5961.zip | |
openvswitch: Increase maximum number of datapath ports.
Use hash table to store ports of datapath. Allow 64K ports per switch.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'net/openvswitch/flow.h')
| -rw-r--r-- | net/openvswitch/flow.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/openvswitch/flow.h b/net/openvswitch/flow.h index 9b75617ca4e0..d92e22a638cf 100644 --- a/net/openvswitch/flow.h +++ b/net/openvswitch/flow.h @@ -43,7 +43,7 @@ struct sw_flow_actions { struct sw_flow_key { struct { u32 priority; /* Packet QoS priority. */ - u16 in_port; /* Input switch port (or USHRT_MAX). */ + u16 in_port; /* Input switch port (or DP_MAX_PORTS). */ } phy; struct { u8 src[ETH_ALEN]; /* Ethernet source address. */ @@ -161,6 +161,7 @@ int ovs_flow_from_nlattrs(struct sw_flow_key *swkey, int *key_lenp, int ovs_flow_metadata_from_nlattrs(u32 *priority, u16 *in_port, const struct nlattr *); +#define MAX_ACTIONS_BUFSIZE (16 * 1024) #define TBL_MIN_BUCKETS 1024 struct flow_table { |