From 15eac2a74277bc7de68a7c2a64a7c91b4b6f5961 Mon Sep 17 00:00:00 2001 From: Pravin B Shelar Date: Thu, 23 Aug 2012 12:40:54 -0700 Subject: 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 Signed-off-by: Jesse Gross --- net/openvswitch/flow.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/openvswitch/flow.h') 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 { -- cgit v1.2.3