net: Put flowi_* prefix on AF independent members of struct flowi

I intend to turn struct flowi into a union of AF specific flowi
structs.  There will be a common structure that each variant includes
first, much like struct sock_common.

This is the first step to move in that direction.

Signed-off-by: David S. Miller <davem@davemloft.net>

19 files changed, 111 insertions, 111 deletions

diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index a88b2e9..35b0be0 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -655,12 +655,12 @@ int inet6_sk_rebuild_header(struct sock *sk)
 		struct flowi fl;
 
 		memset(&fl, 0, sizeof(fl));
-		fl.proto = sk->sk_protocol;
+		fl.flowi_proto = sk->sk_protocol;
 		ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
 		ipv6_addr_copy(&fl.fl6_src, &np->saddr);
 		fl.fl6_flowlabel = np->flow_label;
-		fl.oif = sk->sk_bound_dev_if;
-		fl.mark = sk->sk_mark;
+		fl.flowi_oif = sk->sk_bound_dev_if;
+		fl.flowi_mark = sk->sk_mark;
 		fl.fl_ip_dport = inet->inet_dport;
 		fl.fl_ip_sport = inet->inet_sport;
 		security_sk_classify_flow(sk, &fl);
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index be3a781..6c24b26 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -146,16 +146,16 @@ ipv4_connected:
 	 *	destination cache for it.
 	 */
 
-	fl.proto = sk->sk_protocol;
+	fl.flowi_proto = sk->sk_protocol;
 	ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
 	ipv6_addr_copy(&fl.fl6_src, &np->saddr);
-	fl.oif = sk->sk_bound_dev_if;
-	fl.mark = sk->sk_mark;
+	fl.flowi_oif = sk->sk_bound_dev_if;
+	fl.flowi_mark = sk->sk_mark;
 	fl.fl_ip_dport = inet->inet_dport;
 	fl.fl_ip_sport = inet->inet_sport;
 
-	if (!fl.oif && (addr_type&IPV6_ADDR_MULTICAST))
-		fl.oif = np->mcast_oif;
+	if (!fl.flowi_oif && (addr_type&IPV6_ADDR_MULTICAST))
+		fl.flowi_oif = np->mcast_oif;
 
 	security_sk_classify_flow(sk, &fl);
 
@@ -299,7 +299,7 @@ void ipv6_local_rxpmtu(struct sock *sk, struct flowi *fl, u32 mtu)
 	mtu_info->ip6m_addr.sin6_family = AF_INET6;
 	mtu_info->ip6m_addr.sin6_port = 0;
 	mtu_info->ip6m_addr.sin6_flowinfo = 0;
-	mtu_info->ip6m_addr.sin6_scope_id = fl->oif;
+	mtu_info->ip6m_addr.sin6_scope_id = fl->flowi_oif;
 	ipv6_addr_copy(&mtu_info->ip6m_addr.sin6_addr, &ipv6_hdr(skb)->daddr);
 
 	__skb_pull(skb, skb_tail_pointer(skb) - skb->data);
@@ -629,16 +629,16 @@ int datagram_send_ctl(struct net *net,
 			src_info = (struct in6_pktinfo *)CMSG_DATA(cmsg);
 
 			if (src_info->ipi6_ifindex) {
-				if (fl->oif && src_info->ipi6_ifindex != fl->oif)
+				if (fl->flowi_oif && src_info->ipi6_ifindex != fl->flowi_oif)
 					return -EINVAL;
-				fl->oif = src_info->ipi6_ifindex;
+				fl->flowi_oif = src_info->ipi6_ifindex;
 			}
 
 			addr_type = __ipv6_addr_type(&src_info->ipi6_addr);
 
 			rcu_read_lock();
-			if (fl->oif) {
-				dev = dev_get_by_index_rcu(net, fl->oif);
+			if (fl->flowi_oif) {
+				dev = dev_get_by_index_rcu(net, fl->flowi_oif);
 				if (!dev) {
 					rcu_read_unlock();
 					return -ENODEV;
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 5566595..9e123e0 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -235,7 +235,7 @@ static int icmpv6_push_pending_frames(struct sock *sk, struct flowi *fl, struct
 					sizeof(struct icmp6hdr), skb->csum);
 		icmp6h->icmp6_cksum = csum_ipv6_magic(&fl->fl6_src,
 						      &fl->fl6_dst,
-						      len, fl->proto,
+						      len, fl->flowi_proto,
 						      skb->csum);
 	} else {
 		__wsum tmp_csum = 0;
@@ -248,7 +248,7 @@ static int icmpv6_push_pending_frames(struct sock *sk, struct flowi *fl, struct
 					sizeof(struct icmp6hdr), tmp_csum);
 		icmp6h->icmp6_cksum = csum_ipv6_magic(&fl->fl6_src,
 						      &fl->fl6_dst,
-						      len, fl->proto,
+						      len, fl->flowi_proto,
 						      tmp_csum);
 	}
 	ip6_push_pending_frames(sk);
@@ -443,11 +443,11 @@ void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
 	mip6_addr_swap(skb);
 
 	memset(&fl, 0, sizeof(fl));
-	fl.proto = IPPROTO_ICMPV6;
+	fl.flowi_proto = IPPROTO_ICMPV6;
 	ipv6_addr_copy(&fl.fl6_dst, &hdr->saddr);
 	if (saddr)
 		ipv6_addr_copy(&fl.fl6_src, saddr);
-	fl.oif = iif;
+	fl.flowi_oif = iif;
 	fl.fl_icmp_type = type;
 	fl.fl_icmp_code = code;
 	security_skb_classify_flow(skb, &fl);
@@ -465,8 +465,8 @@ void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
 	tmp_hdr.icmp6_cksum = 0;
 	tmp_hdr.icmp6_pointer = htonl(info);
 
-	if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst))
-		fl.oif = np->mcast_oif;
+	if (!fl.flowi_oif && ipv6_addr_is_multicast(&fl.fl6_dst))
+		fl.flowi_oif = np->mcast_oif;
 
 	dst = icmpv6_route_lookup(net, skb, sk, &fl);
 	if (IS_ERR(dst))
@@ -539,11 +539,11 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
 	tmp_hdr.icmp6_type = ICMPV6_ECHO_REPLY;
 
 	memset(&fl, 0, sizeof(fl));
-	fl.proto = IPPROTO_ICMPV6;
+	fl.flowi_proto = IPPROTO_ICMPV6;
 	ipv6_addr_copy(&fl.fl6_dst, &ipv6_hdr(skb)->saddr);
 	if (saddr)
 		ipv6_addr_copy(&fl.fl6_src, saddr);
-	fl.oif = skb->dev->ifindex;
+	fl.flowi_oif = skb->dev->ifindex;
 	fl.fl_icmp_type = ICMPV6_ECHO_REPLY;
 	security_skb_classify_flow(skb, &fl);
 
@@ -552,8 +552,8 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
 		return;
 	np = inet6_sk(sk);
 
-	if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst))
-		fl.oif = np->mcast_oif;
+	if (!fl.flowi_oif && ipv6_addr_is_multicast(&fl.fl6_dst))
+		fl.flowi_oif = np->mcast_oif;
 
 	err = ip6_dst_lookup(sk, &dst, &fl);
 	if (err)
@@ -793,10 +793,10 @@ void icmpv6_flow_init(struct sock *sk, struct flowi *fl,
 	memset(fl, 0, sizeof(*fl));
 	ipv6_addr_copy(&fl->fl6_src, saddr);
 	ipv6_addr_copy(&fl->fl6_dst, daddr);
-	fl->proto	 	= IPPROTO_ICMPV6;
+	fl->flowi_proto	 	= IPPROTO_ICMPV6;
 	fl->fl_icmp_type	= type;
 	fl->fl_icmp_code	= 0;
-	fl->oif			= oif;
+	fl->flowi_oif		= oif;
 	security_sk_classify_flow(sk, fl);
 }
 
diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index d687e13..673f9bf 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -64,12 +64,12 @@ struct dst_entry *inet6_csk_route_req(struct sock *sk,
 	struct flowi fl;
 
 	memset(&fl, 0, sizeof(fl));
-	fl.proto = IPPROTO_TCP;
+	fl.flowi_proto = IPPROTO_TCP;
 	ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr);
 	final_p = fl6_update_dst(&fl, np->opt, &final);
 	ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr);
-	fl.oif = sk->sk_bound_dev_if;
-	fl.mark = sk->sk_mark;
+	fl.flowi_oif = sk->sk_bound_dev_if;
+	fl.flowi_mark = sk->sk_mark;
 	fl.fl_ip_dport = inet_rsk(req)->rmt_port;
 	fl.fl_ip_sport = inet_rsk(req)->loc_port;
 	security_req_classify_flow(req, &fl);
@@ -213,13 +213,13 @@ int inet6_csk_xmit(struct sk_buff *skb)
 	struct in6_addr *final_p, final;
 
 	memset(&fl, 0, sizeof(fl));
-	fl.proto = sk->sk_protocol;
+	fl.flowi_proto = sk->sk_protocol;
 	ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
 	ipv6_addr_copy(&fl.fl6_src, &np->saddr);
 	fl.fl6_flowlabel = np->flow_label;
 	IP6_ECN_flow_xmit(sk, fl.fl6_flowlabel);
-	fl.oif = sk->sk_bound_dev_if;
-	fl.mark = sk->sk_mark;
+	fl.flowi_oif = sk->sk_bound_dev_if;
+	fl.flowi_mark = sk->sk_mark;
 	fl.fl_ip_sport = inet->inet_sport;
 	fl.fl_ip_dport = inet->inet_dport;
 	security_sk_classify_flow(sk, &fl);
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index 1365468..c8fa470 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -358,7 +358,7 @@ fl_create(struct net *net, struct in6_flowlabel_req *freq, char __user *optval,
 
 		msg.msg_controllen = olen;
 		msg.msg_control = (void*)(fl->opt+1);
-		flowi.oif = 0;
+		flowi.flowi_oif = 0;
 
 		err = datagram_send_ctl(net, &msg, &flowi, fl->opt, &junk,
 					&junk, &junk);
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index adaffaf..3d0f2ac 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -182,7 +182,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl,
 	struct in6_addr *first_hop = &fl->fl6_dst;
 	struct dst_entry *dst = skb_dst(skb);
 	struct ipv6hdr *hdr;
-	u8  proto = fl->proto;
+	u8  proto = fl->flowi_proto;
 	int seg_len = skb->len;
 	int hlimit = -1;
 	int tclass = 0;
@@ -908,7 +908,7 @@ static struct dst_entry *ip6_sk_dst_check(struct sock *sk,
 #ifdef CONFIG_IPV6_SUBTREES
 	    ip6_rt_check(&rt->rt6i_src, &fl->fl6_src, np->saddr_cache) ||
 #endif
-	    (fl->oif && fl->oif != dst->dev->ifindex)) {
+	    (fl->flowi_oif && fl->flowi_oif != dst->dev->ifindex)) {
 		dst_release(dst);
 		dst = NULL;
 	}
@@ -1026,7 +1026,7 @@ struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi *fl,
 	if (final_dst)
 		ipv6_addr_copy(&fl->fl6_dst, final_dst);
 	if (can_sleep)
-		fl->flags |= FLOWI_FLAG_CAN_SLEEP;
+		fl->flowi_flags |= FLOWI_FLAG_CAN_SLEEP;
 
 	return xfrm_lookup(sock_net(sk), dst, fl, sk, 0);
 }
@@ -1062,7 +1062,7 @@ struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi *fl,
 	if (final_dst)
 		ipv6_addr_copy(&fl->fl6_dst, final_dst);
 	if (can_sleep)
-		fl->flags |= FLOWI_FLAG_CAN_SLEEP;
+		fl->flowi_flags |= FLOWI_FLAG_CAN_SLEEP;
 
 	return xfrm_lookup(sock_net(sk), dst, fl, sk, 0);
 }
@@ -1517,7 +1517,7 @@ int ip6_push_pending_frames(struct sock *sk)
 	struct ipv6_txoptions *opt = np->cork.opt;
 	struct rt6_info *rt = (struct rt6_info *)inet->cork.dst;
 	struct flowi *fl = &inet->cork.fl;
-	unsigned char proto = fl->proto;
+	unsigned char proto = fl->flowi_proto;
 	int err = 0;
 
 	if ((skb = __skb_dequeue(&sk->sk_write_queue)) == NULL)
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index f199b84..c3fc824 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -963,7 +963,7 @@ static int ip6_tnl_xmit2(struct sk_buff *skb,
 
 	skb->transport_header = skb->network_header;
 
-	proto = fl->proto;
+	proto = fl->flowi_proto;
 	if (encap_limit >= 0) {
 		init_tel_txopt(&opt, encap_limit);
 		ipv6_push_nfrag_opts(skb, &opt.ops, &proto, NULL);
@@ -1020,7 +1020,7 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
 		encap_limit = t->parms.encap_limit;
 
 	memcpy(&fl, &t->fl, sizeof (fl));
-	fl.proto = IPPROTO_IPIP;
+	fl.flowi_proto = IPPROTO_IPIP;
 
 	dsfield = ipv4_get_dsfield(iph);
 
@@ -1070,7 +1070,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
 		encap_limit = t->parms.encap_limit;
 
 	memcpy(&fl, &t->fl, sizeof (fl));
-	fl.proto = IPPROTO_IPV6;
+	fl.flowi_proto = IPPROTO_IPV6;
 
 	dsfield = ipv6_get_dsfield(ipv6h);
 	if ((t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS))
@@ -1149,7 +1149,7 @@ static void ip6_tnl_link_config(struct ip6_tnl *t)
 	/* Set up flowi template */
 	ipv6_addr_copy(&fl->fl6_src, &p->laddr);
 	ipv6_addr_copy(&fl->fl6_dst, &p->raddr);
-	fl->oif = p->link;
+	fl->flowi_oif = p->link;
 	fl->fl6_flowlabel = 0;
 
 	if (!(p->flags&IP6_TNL_F_USE_ORIG_TCLASS))
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 618f67cc..61a8be3 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -618,8 +618,8 @@ static int pim6_rcv(struct sk_buff *skb)
 	struct net *net = dev_net(skb->dev);
 	struct mr6_table *mrt;
 	struct flowi fl = {
-		.iif	= skb->dev->ifindex,
-		.mark	= skb->mark,
+		.flowi_iif	= skb->dev->ifindex,
+		.flowi_mark = skb->mark,
 	};
 	int reg_vif_num;
 
@@ -688,9 +688,9 @@ static netdev_tx_t reg_vif_xmit(struct sk_buff *skb,
 	struct net *net = dev_net(dev);
 	struct mr6_table *mrt;
 	struct flowi fl = {
-		.oif		= dev->ifindex,
-		.iif		= skb->skb_iif,
-		.mark		= skb->mark,
+		.flowi_oif		= dev->ifindex,
+		.flowi_iif		= skb->skb_iif,
+		.flowi_mark	= skb->mark,
 	};
 	int err;
 
@@ -1548,9 +1548,9 @@ struct sock *mroute6_socket(struct net *net, struct sk_buff *skb)
 {
 	struct mr6_table *mrt;
 	struct flowi fl = {
-		.iif	= skb->skb_iif,
-		.oif	= skb->dev->ifindex,
-		.mark	= skb->mark,
+		.flowi_iif	= skb->skb_iif,
+		.flowi_oif	= skb->dev->ifindex,
+		.flowi_mark= skb->mark,
 	};
 
 	if (ip6mr_fib_lookup(net, &fl, &mrt) < 0)
@@ -1916,7 +1916,7 @@ static int ip6mr_forward2(struct net *net, struct mr6_table *mrt,
 	ipv6h = ipv6_hdr(skb);
 
 	fl = (struct flowi) {
-		.oif = vif->link,
+		.flowi_oif = vif->link,
 		.fl6_dst = ipv6h->daddr,
 	};
 
@@ -2044,8 +2044,8 @@ int ip6_mr_input(struct sk_buff *skb)
 	struct net *net = dev_net(skb->dev);
 	struct mr6_table *mrt;
 	struct flowi fl = {
-		.iif	= skb->dev->ifindex,
-		.mark	= skb->mark,
+		.flowi_iif	= skb->dev->ifindex,
+		.flowi_mark= skb->mark,
 	};
 	int err;
 
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index d1770e0..1448c50 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -448,8 +448,8 @@ sticky_done:
 		int junk;
 
 		fl.fl6_flowlabel = 0;
-		fl.oif = sk->sk_bound_dev_if;
-		fl.mark = sk->sk_mark;
+		fl.flowi_oif = sk->sk_bound_dev_if;
+		fl.flowi_mark = sk->sk_mark;
 
 		if (optlen == 0)
 			goto update;
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index f3e3ca9..e2f852c 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -214,7 +214,7 @@ static int mip6_destopt_reject(struct xfrm_state *x, struct sk_buff *skb,
 	struct timeval stamp;
 	int err = 0;
 
-	if (unlikely(fl->proto == IPPROTO_MH &&
+	if (unlikely(fl->flowi_proto == IPPROTO_MH &&
 		     fl->fl_mh_type <= IP6_MH_TYPE_MAX))
 		goto out;
 
@@ -240,14 +240,14 @@ static int mip6_destopt_reject(struct xfrm_state *x, struct sk_buff *skb,
 	       sizeof(sel.saddr));
 	sel.prefixlen_s = 128;
 	sel.family = AF_INET6;
-	sel.proto = fl->proto;
+	sel.proto = fl->flowi_proto;
 	sel.dport = xfrm_flowi_dport(fl);
 	if (sel.dport)
 		sel.dport_mask = htons(~0);
 	sel.sport = xfrm_flowi_sport(fl);
 	if (sel.sport)
 		sel.sport_mask = htons(~0);
-	sel.ifindex = fl->oif;
+	sel.ifindex = fl->flowi_oif;
 
 	err = km_report(net, IPPROTO_DSTOPTS, &sel,
 			(hao ? (xfrm_address_t *)&hao->addr : NULL));
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
index 8d74116..d282c62 100644
--- a/net/ipv6/netfilter.c
+++ b/net/ipv6/netfilter.c
@@ -16,8 +16,8 @@ int ip6_route_me_harder(struct sk_buff *skb)
 	struct ipv6hdr *iph = ipv6_hdr(skb);
 	struct dst_entry *dst;
 	struct flowi fl = {
-		.oif = skb->sk ? skb->sk->sk_bound_dev_if : 0,
-		.mark = skb->mark,
+		.flowi_oif = skb->sk ? skb->sk->sk_bound_dev_if : 0,
+		.flowi_mark = skb->mark,
 		.fl6_dst = iph->daddr,
 		.fl6_src = iph->saddr,
 	};
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c
index 91f6a61..fd39388 100644
--- a/net/ipv6/netfilter/ip6t_REJECT.c
+++ b/net/ipv6/netfilter/ip6t_REJECT.c
@@ -90,7 +90,7 @@ static void send_reset(struct net *net, struct sk_buff *oldskb)
 	}
 
 	memset(&fl, 0, sizeof(fl));
-	fl.proto = IPPROTO_TCP;
+	fl.flowi_proto = IPPROTO_TCP;
 	ipv6_addr_copy(&fl.fl6_src, &oip6h->daddr);
 	ipv6_addr_copy(&fl.fl6_dst, &oip6h->saddr);
 	fl.fl_ip_sport = otcph.dest;
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index dc29b07..323ad44 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -588,9 +588,9 @@ static int rawv6_push_pending_frames(struct sock *sk, struct flowi *fl,
 
 	csum = csum_ipv6_magic(&fl->fl6_src,
 				   &fl->fl6_dst,
-				   total_len, fl->proto, tmp_csum);
+				   total_len, fl->flowi_proto, tmp_csum);
 
-	if (csum == 0 && fl->proto == IPPROTO_UDP)
+	if (csum == 0 && fl->flowi_proto == IPPROTO_UDP)
 		csum = CSUM_MANGLED_0;
 
 	if (skb_store_bits(skb, offset, &csum, 2))
@@ -679,7 +679,7 @@ static int rawv6_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
 		if (!iov)
 			continue;
 
-		switch (fl->proto) {
+		switch (fl->flowi_proto) {
 		case IPPROTO_ICMPV6:
 			/* check if one-byte field is readable or not. */
 			if (iov->iov_base && iov->iov_len < 1)
@@ -758,7 +758,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
 	 */
 	memset(&fl, 0, sizeof(fl));
 
-	fl.mark = sk->sk_mark;
+	fl.flowi_mark = sk->sk_mark;
 
 	if (sin6) {
 		if (addr_len < SIN6_LEN_RFC2133)
@@ -800,7 +800,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
 		if (addr_len >= sizeof(struct sockaddr_in6) &&
 		    sin6->sin6_scope_id &&
 		    ipv6_addr_type(daddr)&IPV6_ADDR_LINKLOCAL)
-			fl.oif = sin6->sin6_scope_id;
+			fl.flowi_oif = sin6->sin6_scope_id;
 	} else {
 		if (sk->sk_state != TCP_ESTABLISHED)
 			return -EDESTADDRREQ;
@@ -810,8 +810,8 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
 		fl.fl6_flowlabel = np->flow_label;
 	}
 
-	if (fl.oif == 0)
-		fl.oif = sk->sk_bound_dev_if;
+	if (fl.flowi_oif == 0)
+		fl.flowi_oif = sk->sk_bound_dev_if;
 
 	if (msg->msg_controllen) {
 		opt = &opt_space;
@@ -838,7 +838,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
 		opt = fl6_merge_options(&opt_space, flowlabel, opt);
 	opt = ipv6_fixup_options(&opt_space, opt);
 
-	fl.proto = proto;
+	fl.flowi_proto = proto;
 	err = rawv6_probe_proto_opt(&fl, msg);
 	if (err)
 		goto out;
@@ -852,8 +852,8 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
 
 	final_p = fl6_update_dst(&fl, opt, &final);
 
-	if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst))
-		fl.oif = np->mcast_oif;
+	if (!fl.flowi_oif && ipv6_addr_is_multicast(&fl.fl6_dst))
+		fl.flowi_oif = np->mcast_oif;
 	security_sk_classify_flow(sk, &fl);
 
 	dst = ip6_dst_lookup_flow(sk, &fl, final_p, true);
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 0012760..c3b20d6 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -608,7 +608,7 @@ static struct rt6_info *ip6_pol_route_lookup(struct net *net,
 	fn = fib6_lookup(&table->tb6_root, &fl->fl6_dst, &fl->fl6_src);
 restart:
 	rt = fn->leaf;
-	rt = rt6_device_match(net, rt, &fl->fl6_src, fl->oif, flags);
+	rt = rt6_device_match(net, rt, &fl->fl6_src, fl->flowi_oif, flags);
 	BACKTRACK(net, &fl->fl6_src);
 out:
 	dst_use(&rt->dst, jiffies);
@@ -621,7 +621,7 @@ struct rt6_info *rt6_lookup(struct net *net, const struct in6_addr *daddr,
 			    const struct in6_addr *saddr, int oif, int strict)
 {
 	struct flowi fl = {
-		.oif = oif,
+		.flowi_oif = oif,
 		.fl6_dst = *daddr,
 	};
 	struct dst_entry *dst;
@@ -825,7 +825,7 @@ out2:
 static struct rt6_info *ip6_pol_route_input(struct net *net, struct fib6_table *table,
 					    struct flowi *fl, int flags)
 {
-	return ip6_pol_route(net, table, fl->iif, fl, flags);
+	return ip6_pol_route(net, table, fl->flowi_iif, fl, flags);
 }
 
 void ip6_route_input(struct sk_buff *skb)
@@ -834,12 +834,12 @@ void ip6_route_input(struct sk_buff *skb)
 	struct net *net = dev_net(skb->dev);
 	int flags = RT6_LOOKUP_F_HAS_SADDR;
 	struct flowi fl = {
-		.iif = skb->dev->ifindex,
+		.flowi_iif = skb->dev->ifindex,
 		.fl6_dst = iph->daddr,
 		.fl6_src = iph->saddr,
 		.fl6_flowlabel = (* (__be32 *) iph)&IPV6_FLOWINFO_MASK,
-		.mark = skb->mark,
-		.proto = iph->nexthdr,
+		.flowi_mark = skb->mark,
+		.flowi_proto = iph->nexthdr,
 	};
 
 	if (rt6_need_strict(&iph->daddr) && skb->dev->type != ARPHRD_PIMREG)
@@ -851,7 +851,7 @@ void ip6_route_input(struct sk_buff *skb)
 static struct rt6_info *ip6_pol_route_output(struct net *net, struct fib6_table *table,
 					     struct flowi *fl, int flags)
 {
-	return ip6_pol_route(net, table, fl->oif, fl, flags);
+	return ip6_pol_route(net, table, fl->flowi_oif, fl, flags);
 }
 
 struct dst_entry * ip6_route_output(struct net *net, struct sock *sk,
@@ -1484,7 +1484,7 @@ restart:
 			continue;
 		if (!(rt->rt6i_flags & RTF_GATEWAY))
 			continue;
-		if (fl->oif != rt->rt6i_dev->ifindex)
+		if (fl->flowi_oif != rt->rt6i_dev->ifindex)
 			continue;
 		if (!ipv6_addr_equal(&rdfl->gateway, &rt->rt6i_gateway))
 			continue;
@@ -1511,7 +1511,7 @@ static struct rt6_info *ip6_route_redirect(struct in6_addr *dest,
 	struct net *net = dev_net(dev);
 	struct ip6rd_flowi rdfl = {
 		.fl = {
-			.oif = dev->ifindex,
+			.flowi_oif = dev->ifindex,
 			.fl6_dst = *dest,
 			.fl6_src = *src,
 		},
@@ -2413,7 +2413,7 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void
 		iif = nla_get_u32(tb[RTA_IIF]);
 
 	if (tb[RTA_OIF])
-		fl.oif = nla_get_u32(tb[RTA_OIF]);
+		fl.flowi_oif = nla_get_u32(tb[RTA_OIF]);
 
 	if (iif) {
 		struct net_device *dev;
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 0b4cf35..ca5255c 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -234,12 +234,12 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
 		struct in6_addr *final_p, final;
 		struct flowi fl;
 		memset(&fl, 0, sizeof(fl));
-		fl.proto = IPPROTO_TCP;
+		fl.flowi_proto = IPPROTO_TCP;
 		ipv6_addr_copy(&fl.fl6_dst, &ireq6->rmt_addr);
 		final_p = fl6_update_dst(&fl, np->opt, &final);
 		ipv6_addr_copy(&fl.fl6_src, &ireq6->loc_addr);
-		fl.oif = sk->sk_bound_dev_if;
-		fl.mark = sk->sk_mark;
+		fl.flowi_oif = sk->sk_bound_dev_if;
+		fl.flowi_mark = sk->sk_mark;
 		fl.fl_ip_dport = inet_rsk(req)->rmt_port;
 		fl.fl_ip_sport = inet_sk(sk)->inet_sport;
 		security_req_classify_flow(req, &fl);
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index e59a31c..a3d1229 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -242,12 +242,12 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
 	if (!ipv6_addr_any(&np->rcv_saddr))
 		saddr = &np->rcv_saddr;
 
-	fl.proto = IPPROTO_TCP;
+	fl.flowi_proto = IPPROTO_TCP;
 	ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
 	ipv6_addr_copy(&fl.fl6_src,
 		       (saddr ? saddr : &np->saddr));
-	fl.oif = sk->sk_bound_dev_if;
-	fl.mark = sk->sk_mark;
+	fl.flowi_oif = sk->sk_bound_dev_if;
+	fl.flowi_mark = sk->sk_mark;
 	fl.fl_ip_dport = usin->sin6_port;
 	fl.fl_ip_sport = inet->inet_sport;
 
@@ -396,11 +396,11 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 			   for now.
 			 */
 			memset(&fl, 0, sizeof(fl));
-			fl.proto = IPPROTO_TCP;
+			fl.flowi_proto = IPPROTO_TCP;
 			ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
 			ipv6_addr_copy(&fl.fl6_src, &np->saddr);
-			fl.oif = sk->sk_bound_dev_if;
-			fl.mark = sk->sk_mark;
+			fl.flowi_oif = sk->sk_bound_dev_if;
+			fl.flowi_mark = sk->sk_mark;
 			fl.fl_ip_dport = inet->inet_dport;
 			fl.fl_ip_sport = inet->inet_sport;
 			security_skb_classify_flow(skb, &fl);
@@ -487,12 +487,12 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req,
 	int err;
 
 	memset(&fl, 0, sizeof(fl));
-	fl.proto = IPPROTO_TCP;
+	fl.flowi_proto = IPPROTO_TCP;
 	ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr);
 	ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr);
 	fl.fl6_flowlabel = 0;
-	fl.oif = treq->iif;
-	fl.mark = sk->sk_mark;
+	fl.flowi_oif = treq->iif;
+	fl.flowi_mark = sk->sk_mark;
 	fl.fl_ip_dport = inet_rsk(req)->rmt_port;
 	fl.fl_ip_sport = inet_rsk(req)->loc_port;
 	security_req_classify_flow(req, &fl);
@@ -1055,8 +1055,8 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
 
 	__tcp_v6_send_check(buff, &fl.fl6_src, &fl.fl6_dst);
 
-	fl.proto = IPPROTO_TCP;
-	fl.oif = inet6_iif(skb);
+	fl.flowi_proto = IPPROTO_TCP;
+	fl.flowi_oif = inet6_iif(skb);
 	fl.fl_ip_dport = t1->dest;
 	fl.fl_ip_sport = t1->source;
 	security_skb_classify_flow(skb, &fl);
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index d86d7f6..91f8047 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -915,7 +915,7 @@ static int udp_v6_push_pending_frames(struct sock *sk)
 
 	/* add protocol-dependent pseudo-header */
 	uh->check = csum_ipv6_magic(&fl->fl6_src, &fl->fl6_dst,
-				    up->len, fl->proto, csum   );
+				    up->len, fl->flowi_proto, csum);
 	if (uh->check == 0)
 		uh->check = CSUM_MANGLED_0;
 
@@ -1060,7 +1060,7 @@ do_udp_sendmsg:
 		if (addr_len >= sizeof(struct sockaddr_in6) &&
 		    sin6->sin6_scope_id &&
 		    ipv6_addr_type(daddr)&IPV6_ADDR_LINKLOCAL)
-			fl.oif = sin6->sin6_scope_id;
+			fl.flowi_oif = sin6->sin6_scope_id;
 	} else {
 		if (sk->sk_state != TCP_ESTABLISHED)
 			return -EDESTADDRREQ;
@@ -1071,13 +1071,13 @@ do_udp_sendmsg:
 		connected = 1;
 	}
 
-	if (!fl.oif)
-		fl.oif = sk->sk_bound_dev_if;
+	if (!fl.flowi_oif)
+		fl.flowi_oif = sk->sk_bound_dev_if;
 
-	if (!fl.oif)
-		fl.oif = np->sticky_pktinfo.ipi6_ifindex;
+	if (!fl.flowi_oif)
+		fl.flowi_oif = np->sticky_pktinfo.ipi6_ifindex;
 
-	fl.mark = sk->sk_mark;
+	fl.flowi_mark = sk->sk_mark;
 
 	if (msg->msg_controllen) {
 		opt = &opt_space;
@@ -1105,7 +1105,7 @@ do_udp_sendmsg:
 		opt = fl6_merge_options(&opt_space, flowlabel, opt);
 	opt = ipv6_fixup_options(&opt_space, opt);
 
-	fl.proto = sk->sk_protocol;
+	fl.flowi_proto = sk->sk_protocol;
 	if (!ipv6_addr_any(daddr))
 		ipv6_addr_copy(&fl.fl6_dst, daddr);
 	else
@@ -1118,8 +1118,8 @@ do_udp_sendmsg:
 	if (final_p)
 		connected = 0;
 
-	if (!fl.oif && ipv6_addr_is_multicast(&fl.fl6_dst)) {
-		fl.oif = np->mcast_oif;
+	if (!fl.flowi_oif && ipv6_addr_is_multicast(&fl.fl6_dst)) {
+		fl.flowi_oif = np->mcast_oif;
 		connected = 0;
 	}
 
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 48ce496..d62496c 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -128,7 +128,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
 	u8 nexthdr = nh[IP6CB(skb)->nhoff];
 
 	memset(fl, 0, sizeof(struct flowi));
-	fl->mark = skb->mark;
+	fl->flowi_mark = skb->mark;
 
 	ipv6_addr_copy(&fl->fl6_dst, reverse ? &hdr->saddr : &hdr->daddr);
 	ipv6_addr_copy(&fl->fl6_src, reverse ? &hdr->daddr : &hdr->saddr);
@@ -161,7 +161,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
 				fl->fl_ip_sport = ports[!!reverse];
 				fl->fl_ip_dport = ports[!reverse];
 			}
-			fl->proto = nexthdr;
+			fl->flowi_proto = nexthdr;
 			return;
 
 		case IPPROTO_ICMPV6:
@@ -171,7 +171,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
 				fl->fl_icmp_type = icmp[0];
 				fl->fl_icmp_code = icmp[1];
 			}
-			fl->proto = nexthdr;
+			fl->flowi_proto = nexthdr;
 			return;
 
 #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
@@ -182,7 +182,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
 
 				fl->fl_mh_type = mh->ip6mh_type;
 			}
-			fl->proto = nexthdr;
+			fl->flowi_proto = nexthdr;
 			return;
 #endif
 
@@ -192,7 +192,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
 		case IPPROTO_COMP:
 		default:
 			fl->fl_ipsec_spi = 0;
-			fl->proto = nexthdr;
+			fl->flowi_proto = nexthdr;
 			return;
 		}
 	}
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index a02598e..805d0e1 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -33,8 +33,8 @@ __xfrm6_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl)
 	sel->family = AF_INET6;
 	sel->prefixlen_d = 128;
 	sel->prefixlen_s = 128;
-	sel->proto = fl->proto;
-	sel->ifindex = fl->oif;
+	sel->proto = fl->flowi_proto;
+	sel->ifindex = fl->flowi_oif;
 }
 
 static void