From 06635a35d13d42b95422bba6633f175245cc644e Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Tue, 12 May 2015 14:56:16 +0200 Subject: flow_dissect: use programable dissector in skb_flow_dissect and friends Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- drivers/net/ethernet/cisco/enic/enic_clsf.c | 27 +++++++++++++------------- drivers/net/ethernet/cisco/enic/enic_ethtool.c | 10 +++++----- 2 files changed, 19 insertions(+), 18 deletions(-) (limited to 'drivers/net/ethernet/cisco') diff --git a/drivers/net/ethernet/cisco/enic/enic_clsf.c b/drivers/net/ethernet/cisco/enic/enic_clsf.c index 380f04903a36..d3d25c7e5b96 100644 --- a/drivers/net/ethernet/cisco/enic/enic_clsf.c +++ b/drivers/net/ethernet/cisco/enic/enic_clsf.c @@ -22,7 +22,7 @@ int enic_addfltr_5t(struct enic *enic, struct flow_keys *keys, u16 rq) int res; struct filter data; - switch (keys->ip_proto) { + switch (keys->basic.ip_proto) { case IPPROTO_TCP: data.u.ipv4.protocol = PROTO_TCP; break; @@ -33,10 +33,10 @@ int enic_addfltr_5t(struct enic *enic, struct flow_keys *keys, u16 rq) return -EPROTONOSUPPORT; }; data.type = FILTER_IPV4_5TUPLE; - data.u.ipv4.src_addr = ntohl(keys->src); - data.u.ipv4.dst_addr = ntohl(keys->dst); - data.u.ipv4.src_port = ntohs(keys->port16[0]); - data.u.ipv4.dst_port = ntohs(keys->port16[1]); + data.u.ipv4.src_addr = ntohl(keys->addrs.src); + data.u.ipv4.dst_addr = ntohl(keys->addrs.dst); + data.u.ipv4.src_port = ntohs(keys->ports.port16[0]); + data.u.ipv4.dst_port = ntohs(keys->ports.port16[1]); data.u.ipv4.flags = FILTER_FIELDS_IPV4_5TUPLE; spin_lock_bh(&enic->devcmd_lock); @@ -158,11 +158,11 @@ static struct enic_rfs_fltr_node *htbl_key_search(struct hlist_head *h, struct enic_rfs_fltr_node *tpos; hlist_for_each_entry(tpos, h, node) - if (tpos->keys.src == k->src && - tpos->keys.dst == k->dst && - tpos->keys.ports == k->ports && - tpos->keys.ip_proto == k->ip_proto && - tpos->keys.n_proto == k->n_proto) + if (tpos->keys.addrs.src == k->addrs.src && + tpos->keys.addrs.dst == k->addrs.dst && + tpos->keys.ports.ports == k->ports.ports && + tpos->keys.basic.ip_proto == k->basic.ip_proto && + tpos->keys.basic.n_proto == k->basic.n_proto) return tpos; return NULL; } @@ -177,9 +177,10 @@ int enic_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb, int res, i; enic = netdev_priv(dev); - res = skb_flow_dissect(skb, &keys); - if (!res || keys.n_proto != htons(ETH_P_IP) || - (keys.ip_proto != IPPROTO_TCP && keys.ip_proto != IPPROTO_UDP)) + res = skb_flow_dissect_flow_keys(skb, &keys); + if (!res || keys.basic.n_proto != htons(ETH_P_IP) || + (keys.basic.ip_proto != IPPROTO_TCP && + keys.basic.ip_proto != IPPROTO_UDP)) return -EPROTONOSUPPORT; tbl_idx = skb_get_hash_raw(skb) & ENIC_RFS_FLW_MASK; diff --git a/drivers/net/ethernet/cisco/enic/enic_ethtool.c b/drivers/net/ethernet/cisco/enic/enic_ethtool.c index 28d9ca675a27..7588f8dcc890 100644 --- a/drivers/net/ethernet/cisco/enic/enic_ethtool.c +++ b/drivers/net/ethernet/cisco/enic/enic_ethtool.c @@ -334,7 +334,7 @@ static int enic_grxclsrule(struct enic *enic, struct ethtool_rxnfc *cmd) n = htbl_fltr_search(enic, (u16)fsp->location); if (!n) return -EINVAL; - switch (n->keys.ip_proto) { + switch (n->keys.basic.ip_proto) { case IPPROTO_TCP: fsp->flow_type = TCP_V4_FLOW; break; @@ -346,16 +346,16 @@ static int enic_grxclsrule(struct enic *enic, struct ethtool_rxnfc *cmd) break; } - fsp->h_u.tcp_ip4_spec.ip4src = n->keys.src; + fsp->h_u.tcp_ip4_spec.ip4src = n->keys.addrs.src; fsp->m_u.tcp_ip4_spec.ip4src = (__u32)~0; - fsp->h_u.tcp_ip4_spec.ip4dst = n->keys.dst; + fsp->h_u.tcp_ip4_spec.ip4dst = n->keys.addrs.dst; fsp->m_u.tcp_ip4_spec.ip4dst = (__u32)~0; - fsp->h_u.tcp_ip4_spec.psrc = n->keys.port16[0]; + fsp->h_u.tcp_ip4_spec.psrc = n->keys.ports.port16[0]; fsp->m_u.tcp_ip4_spec.psrc = (__u16)~0; - fsp->h_u.tcp_ip4_spec.pdst = n->keys.port16[1]; + fsp->h_u.tcp_ip4_spec.pdst = n->keys.ports.port16[1]; fsp->m_u.tcp_ip4_spec.pdst = (__u16)~0; fsp->ring_cookie = n->rq_id; -- cgit v1.2.3-59-g8ed1b