[dpdk-dev] [PATCH v5 4/8]librte_ether:add a common filter API

[Liu, Jijiang]

> -----Original Message-----
> From: De Lara Guarch, Pablo
> Sent: Thursday, October 16, 2014 12:01 AM
> To: Liu, Jijiang; dev at dpdk.org
> Subject: RE: [dpdk-dev] [PATCH v5 4/8]librte_ether:add a common filter API
> 
> 
> 
> > -----Original Message-----
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jijiang Liu
> > Sent: Saturday, October 11, 2014 6:56 AM
> > To: dev at dpdk.org
> > Subject: [dpdk-dev] [PATCH v5 4/8]librte_ether:add a common filter API
> >
> > Introduce a new filter framewok in librte_ether. As to the
> > implemetation discussion, please refer to
> > http://dpdk.org/ml/archives/dev/2014-September/005179.html, and VxLAN
> > tunnel filter implementation is based on it.
> >
> > Signed-off-by: Jijiang Liu <jijiang.liu at intel.com>
> > Acked-by: Helin Zhang <helin.zhang at intel.com>
> > Acked-by: Jingjing Wu <jingjing.wu at intel.com>
> >
> > ---
> >  lib/librte_ether/Makefile       |    1 +
> >  lib/librte_ether/rte_eth_ctrl.h |  152
> > +++++++++++++++++++++++++++++++++++++++
> >  lib/librte_ether/rte_ethdev.c   |   32 ++++++++
> >  lib/librte_ether/rte_ethdev.h   |   56 +++++++++++---
> >  4 files changed, 229 insertions(+), 12 deletions(-)  create mode
> > 100644 lib/librte_ether/rte_eth_ctrl.h
> >
> [...]
> > +++ b/lib/librte_ether/rte_eth_ctrl.h
> 
> [...]
> 
> > +/**
> > + * Tunnel Packet filter configuration.
> > + */
> > +struct rte_eth_tunnel_filter_conf {
> > +	struct ether_addr *outer_mac;  /**< Outer MAC address fiter. */
> > +	struct ether_addr *inner_mac;  /**< Inner MAC address fiter. */
> > +	uint16_t inner_vlan;           /**< Inner VLAN fiter. */
> > +	enum rte_tunnel_iptype ip_type; /**< IP address type. */
> > +	union {
> > +		uint32_t ipv4_addr;    /**< IPv4 source address to match. */
> > +		uint32_t ipv6_addr[4]; /**< IPv6 source address to match. */
> > +	} ip_addr; /**< IPv4/IPv6 source address to match (union of above).
> > */
> > +
> > +	uint8_t filter_type;           /**< Filter type. */
> 
> This should be enum rte_tunnel_filter_type filter_type, and not uint8_t
> filter_type.

I will fix this.

> > +	uint8_t to_queue;       /**< Use MAC and VLAN to point to a queue.
> > */
> > +	enum rte_eth_tunnel_type tunnel_type; /**< Tunnel Type. */
> > +	uint32_t tenant_id;            /** < Tenant number. */
> > +	uint16_t queue_id;             /** < queue number. */
> > +};
> > +
> [...]