net: Make flowi ports AF dependent.
Create two sets of port member accessors, one set prefixed by fl4_*
and the other prefixed by fl6_*
This will let us to create AF optimal flow instances.
It will work because every context in which we access the ports,
we have to be fully aware of which AF the flowi is anyways.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/flow.h b/include/net/flow.h
index 541ac13..f19f41d 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -89,13 +89,20 @@
#define fl4_scope flowi_scope
union flowi_uli uli_u;
-#define fl_ip_sport uli_u.ports.sport
-#define fl_ip_dport uli_u.ports.dport
-#define fl_icmp_type uli_u.icmpt.type
-#define fl_icmp_code uli_u.icmpt.code
-#define fl_ipsec_spi uli_u.spi
-#define fl_mh_type uli_u.mht.type
-#define fl_gre_key uli_u.gre_key
+#define fl4_sport uli_u.ports.sport
+#define fl4_dport uli_u.ports.dport
+#define fl4_icmp_type uli_u.icmpt.type
+#define fl4_icmp_code uli_u.icmpt.code
+#define fl4_ipsec_spi uli_u.spi
+#define fl4_mh_type uli_u.mht.type
+#define fl4_gre_key uli_u.gre_key
+#define fl6_sport uli_u.ports.sport
+#define fl6_dport uli_u.ports.dport
+#define fl6_icmp_type uli_u.icmpt.type
+#define fl6_icmp_code uli_u.icmpt.code
+#define fl6_ipsec_spi uli_u.spi
+#define fl6_mh_type uli_u.mht.type
+#define fl6_gre_key uli_u.gre_key
} __attribute__((__aligned__(BITS_PER_LONG/8)));
#define FLOW_DIR_IN 0
diff --git a/include/net/route.h b/include/net/route.h
index 3d814f8..4c207f9 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -157,8 +157,8 @@
.fl4_src = saddr,
.fl4_tos = tos,
.flowi_proto = proto,
- .fl_ip_dport = dport,
- .fl_ip_sport = sport,
+ .fl4_dport = dport,
+ .fl4_sport = sport,
};
if (sk)
security_sk_classify_flow(sk, &fl);
@@ -175,7 +175,7 @@
.fl4_src = saddr,
.fl4_tos = tos,
.flowi_proto = IPPROTO_GRE,
- .fl_gre_key = gre_key,
+ .fl4_gre_key = gre_key,
};
return ip_route_output_key(net, &fl);
}
@@ -228,14 +228,16 @@
__be16 sport, __be16 dport,
struct sock *sk, bool can_sleep)
{
- struct flowi fl = { .flowi_oif = oif,
- .flowi_mark = sk->sk_mark,
- .fl4_dst = dst,
- .fl4_src = src,
- .fl4_tos = tos,
- .flowi_proto = protocol,
- .fl_ip_sport = sport,
- .fl_ip_dport = dport };
+ struct flowi fl = {
+ .flowi_oif = oif,
+ .flowi_mark = sk->sk_mark,
+ .fl4_dst = dst,
+ .fl4_src = src,
+ .fl4_tos = tos,
+ .flowi_proto = protocol,
+ .fl4_sport = sport,
+ .fl4_dport = dport,
+ };
struct net *net = sock_net(sk);
struct rtable *rt;
@@ -264,15 +266,16 @@
__be16 dport, struct sock *sk)
{
if (sport != orig_sport || dport != orig_dport) {
- struct flowi fl = { .flowi_oif = rt->rt_oif,
- .flowi_mark = rt->rt_mark,
- .fl4_dst = rt->rt_key_dst,
- .fl4_src = rt->rt_key_src,
- .fl4_tos = rt->rt_tos,
- .flowi_proto = protocol,
- .fl_ip_sport = sport,
- .fl_ip_dport = dport };
-
+ struct flowi fl = {
+ .flowi_oif = rt->rt_oif,
+ .flowi_mark = rt->rt_mark,
+ .fl4_dst = rt->rt_key_dst,
+ .fl4_src = rt->rt_key_src,
+ .fl4_tos = rt->rt_tos,
+ .flowi_proto = protocol,
+ .fl4_sport = sport,
+ .fl4_dport = dport
+ };
if (inet_sk(sk)->transparent)
fl.flowi_flags |= FLOWI_FLAG_ANYSRC;
if (protocol == IPPROTO_TCP)
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index d5a12d1..aa860ad 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -800,7 +800,7 @@
}
static __inline__
-__be16 xfrm_flowi_sport(const struct flowi *fl)
+__be16 xfrm_flowi_sport(const struct flowi *fl, const union flowi_uli *uli)
{
__be16 port;
switch(fl->flowi_proto) {
@@ -808,17 +808,17 @@
case IPPROTO_UDP:
case IPPROTO_UDPLITE:
case IPPROTO_SCTP:
- port = fl->fl_ip_sport;
+ port = uli->ports.sport;
break;
case IPPROTO_ICMP:
case IPPROTO_ICMPV6:
- port = htons(fl->fl_icmp_type);
+ port = htons(uli->icmpt.type);
break;
case IPPROTO_MH:
- port = htons(fl->fl_mh_type);
+ port = htons(uli->mht.type);
break;
case IPPROTO_GRE:
- port = htons(ntohl(fl->fl_gre_key) >> 16);
+ port = htons(ntohl(uli->gre_key) >> 16);
break;
default:
port = 0; /*XXX*/
@@ -827,7 +827,7 @@
}
static __inline__
-__be16 xfrm_flowi_dport(const struct flowi *fl)
+__be16 xfrm_flowi_dport(const struct flowi *fl, const union flowi_uli *uli)
{
__be16 port;
switch(fl->flowi_proto) {
@@ -835,14 +835,14 @@
case IPPROTO_UDP:
case IPPROTO_UDPLITE:
case IPPROTO_SCTP:
- port = fl->fl_ip_dport;
+ port = uli->ports.dport;
break;
case IPPROTO_ICMP:
case IPPROTO_ICMPV6:
- port = htons(fl->fl_icmp_code);
+ port = htons(uli->icmpt.code);
break;
case IPPROTO_GRE:
- port = htons(ntohl(fl->fl_gre_key) & 0xffff);
+ port = htons(ntohl(uli->gre_key) & 0xffff);
break;
default:
port = 0; /*XXX*/
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 09a0991..d934b204 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -471,8 +471,8 @@
.fl4_src = ip_hdr(skb)->daddr,
.fl4_tos = RT_CONN_FLAGS(sk),
.flowi_proto = sk->sk_protocol,
- .fl_ip_sport = dccp_hdr(skb)->dccph_dport,
- .fl_ip_dport = dccp_hdr(skb)->dccph_sport,
+ .fl4_sport = dccp_hdr(skb)->dccph_dport,
+ .fl4_dport = dccp_hdr(skb)->dccph_sport,
};
security_skb_classify_flow(skb, &fl);
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 5209ee7..2b351c6 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -158,8 +158,8 @@
ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
fl.flowi_oif = sk->sk_bound_dev_if;
- fl.fl_ip_dport = inet->inet_dport;
- fl.fl_ip_sport = inet->inet_sport;
+ fl.fl6_dport = inet->inet_dport;
+ fl.fl6_sport = inet->inet_sport;
security_sk_classify_flow(sk, &fl);
dst = ip6_dst_lookup_flow(sk, &fl, NULL, false);
@@ -253,8 +253,8 @@
ipv6_addr_copy(&fl.fl6_src, &ireq6->loc_addr);
fl.fl6_flowlabel = 0;
fl.flowi_oif = ireq6->iif;
- fl.fl_ip_dport = inet_rsk(req)->rmt_port;
- fl.fl_ip_sport = inet_rsk(req)->loc_port;
+ fl.fl6_dport = inet_rsk(req)->rmt_port;
+ fl.fl6_sport = inet_rsk(req)->loc_port;
security_req_classify_flow(req, &fl);
opt = np->opt;
@@ -323,8 +323,8 @@
fl.flowi_proto = IPPROTO_DCCP;
fl.flowi_oif = inet6_iif(rxskb);
- fl.fl_ip_dport = dccp_hdr(skb)->dccph_dport;
- fl.fl_ip_sport = dccp_hdr(skb)->dccph_sport;
+ fl.fl6_dport = dccp_hdr(skb)->dccph_dport;
+ fl.fl6_sport = dccp_hdr(skb)->dccph_sport;
security_skb_classify_flow(rxskb, &fl);
/* sk = NULL, but it is safe for now. RST socket required. */
@@ -535,8 +535,8 @@
final_p = fl6_update_dst(&fl, opt, &final);
ipv6_addr_copy(&fl.fl6_src, &ireq6->loc_addr);
fl.flowi_oif = sk->sk_bound_dev_if;
- fl.fl_ip_dport = inet_rsk(req)->rmt_port;
- fl.fl_ip_sport = inet_rsk(req)->loc_port;
+ fl.fl6_dport = inet_rsk(req)->rmt_port;
+ fl.fl6_sport = inet_rsk(req)->loc_port;
security_sk_classify_flow(sk, &fl);
dst = ip6_dst_lookup_flow(sk, &fl, final_p, false);
@@ -957,8 +957,8 @@
ipv6_addr_copy(&fl.fl6_dst, &np->daddr);
ipv6_addr_copy(&fl.fl6_src, saddr ? saddr : &np->saddr);
fl.flowi_oif = sk->sk_bound_dev_if;
- fl.fl_ip_dport = usin->sin6_port;
- fl.fl_ip_sport = inet->inet_sport;
+ fl.fl6_dport = usin->sin6_port;
+ fl.fl6_sport = inet->inet_sport;
security_sk_classify_flow(sk, &fl);
final_p = fl6_update_dst(&fl, np->opt, &final);
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 3fde7f2..8d09195 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -384,8 +384,8 @@
.fl4_src = saddr,
.fl4_tos = RT_TOS(tos),
.flowi_proto = IPPROTO_ICMP,
- .fl_icmp_type = type,
- .fl_icmp_code = code,
+ .fl4_icmp_type = type,
+ .fl4_icmp_code = code,
};
struct rtable *rt, *rt2;
int err;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index 9708170..10a8e95 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -365,8 +365,8 @@
.fl4_tos = RT_CONN_FLAGS(sk),
.flowi_proto = sk->sk_protocol,
.flowi_flags = inet_sk_flowi_flags(sk),
- .fl_ip_sport = inet_sk(sk)->inet_sport,
- .fl_ip_dport = ireq->rmt_port,
+ .fl4_sport = inet_sk(sk)->inet_sport,
+ .fl4_dport = ireq->rmt_port,
};
struct net *net = sock_net(sk);
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index e35ca40..67e5f71 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1479,8 +1479,8 @@
.fl4_dst = daddr,
.fl4_src = rt->rt_spec_dst,
.fl4_tos = RT_TOS(ip_hdr(skb)->tos),
- .fl_ip_sport = tcp_hdr(skb)->dest,
- .fl_ip_dport = tcp_hdr(skb)->source,
+ .fl4_sport = tcp_hdr(skb)->dest,
+ .fl4_dport = tcp_hdr(skb)->source,
.flowi_proto = sk->sk_protocol,
.flowi_flags = ip_reply_arg_flowi_flags(arg),
};
diff --git a/net/ipv4/netfilter/nf_nat_standalone.c b/net/ipv4/netfilter/nf_nat_standalone.c
index 95481fe..1f3c695 100644
--- a/net/ipv4/netfilter/nf_nat_standalone.c
+++ b/net/ipv4/netfilter/nf_nat_standalone.c
@@ -55,7 +55,7 @@
t->dst.protonum == IPPROTO_UDPLITE ||
t->dst.protonum == IPPROTO_DCCP ||
t->dst.protonum == IPPROTO_SCTP)
- fl->fl_ip_dport = t->dst.u.tcp.port;
+ fl->fl4_dport = t->dst.u.tcp.port;
}
statusbit ^= IPS_NAT_MASK;
@@ -67,7 +67,7 @@
t->dst.protonum == IPPROTO_UDPLITE ||
t->dst.protonum == IPPROTO_DCCP ||
t->dst.protonum == IPPROTO_SCTP)
- fl->fl_ip_sport = t->src.u.tcp.port;
+ fl->fl4_sport = t->src.u.tcp.port;
}
}
#endif
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index b42b7cd..333b826 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -433,8 +433,8 @@
code = iov->iov_base;
if (type && code) {
- if (get_user(fl->fl_icmp_type, type) ||
- get_user(fl->fl_icmp_code, code))
+ if (get_user(fl->fl4_icmp_type, type) ||
+ get_user(fl->fl4_icmp_code, code))
return -EFAULT;
probed = 1;
}
diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index 98d47dc..d90529d 100644
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -353,8 +353,8 @@
.fl4_tos = RT_CONN_FLAGS(sk),
.flowi_proto = IPPROTO_TCP,
.flowi_flags = inet_sk_flowi_flags(sk),
- .fl_ip_sport = th->dest,
- .fl_ip_dport = th->source,
+ .fl4_sport = th->dest,
+ .fl4_dport = th->source,
};
security_req_classify_flow(req, &fl);
rt = ip_route_output_key(sock_net(sk), &fl);
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index e10f62e..116e4a8 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -778,7 +778,7 @@
if (!skb)
goto out;
- err = udp_send_skb(skb, fl->fl4_dst, fl->fl_ip_dport);
+ err = udp_send_skb(skb, fl->fl4_dst, fl->fl4_dport);
out:
up->len = 0;
@@ -917,8 +917,8 @@
.flowi_proto = sk->sk_protocol,
.flowi_flags = (inet_sk_flowi_flags(sk) |
FLOWI_FLAG_CAN_SLEEP),
- .fl_ip_sport = inet->inet_sport,
- .fl_ip_dport = dport,
+ .fl4_sport = inet->inet_sport,
+ .fl4_dport = dport,
};
struct net *net = sock_net(sk);
@@ -973,9 +973,9 @@
* Now cork the socket to pend data.
*/
inet->cork.fl.fl4_dst = daddr;
- inet->cork.fl.fl_ip_dport = dport;
+ inet->cork.fl.fl4_dport = dport;
inet->cork.fl.fl4_src = saddr;
- inet->cork.fl.fl_ip_sport = inet->inet_sport;
+ inet->cork.fl.fl4_sport = inet->inet_sport;
up->pending = AF_INET;
do_append_data:
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 4294f12..b7b0921 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -117,8 +117,8 @@
pskb_may_pull(skb, xprth + 4 - skb->data)) {
__be16 *ports = (__be16 *)xprth;
- fl->fl_ip_sport = ports[!!reverse];
- fl->fl_ip_dport = ports[!reverse];
+ fl->fl4_sport = ports[!!reverse];
+ fl->fl4_dport = ports[!reverse];
}
break;
@@ -126,8 +126,8 @@
if (pskb_may_pull(skb, xprth + 2 - skb->data)) {
u8 *icmp = xprth;
- fl->fl_icmp_type = icmp[0];
- fl->fl_icmp_code = icmp[1];
+ fl->fl4_icmp_type = icmp[0];
+ fl->fl4_icmp_code = icmp[1];
}
break;
@@ -135,7 +135,7 @@
if (pskb_may_pull(skb, xprth + 4 - skb->data)) {
__be32 *ehdr = (__be32 *)xprth;
- fl->fl_ipsec_spi = ehdr[0];
+ fl->fl4_ipsec_spi = ehdr[0];
}
break;
@@ -143,7 +143,7 @@
if (pskb_may_pull(skb, xprth + 8 - skb->data)) {
__be32 *ah_hdr = (__be32*)xprth;
- fl->fl_ipsec_spi = ah_hdr[1];
+ fl->fl4_ipsec_spi = ah_hdr[1];
}
break;
@@ -151,7 +151,7 @@
if (pskb_may_pull(skb, xprth + 4 - skb->data)) {
__be16 *ipcomp_hdr = (__be16 *)xprth;
- fl->fl_ipsec_spi = htonl(ntohs(ipcomp_hdr[1]));
+ fl->fl4_ipsec_spi = htonl(ntohs(ipcomp_hdr[1]));
}
break;
@@ -163,13 +163,13 @@
if (greflags[0] & GRE_KEY) {
if (greflags[0] & GRE_CSUM)
gre_hdr++;
- fl->fl_gre_key = gre_hdr[1];
+ fl->fl4_gre_key = gre_hdr[1];
}
}
break;
default:
- fl->fl_ipsec_spi = 0;
+ fl->fl4_ipsec_spi = 0;
break;
}
}
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
index d231434..663b550 100644
--- a/net/ipv4/xfrm4_state.c
+++ b/net/ipv4/xfrm4_state.c
@@ -25,9 +25,9 @@
{
sel->daddr.a4 = fl->fl4_dst;
sel->saddr.a4 = fl->fl4_src;
- sel->dport = xfrm_flowi_dport(fl);
+ sel->dport = xfrm_flowi_dport(fl, &fl->uli_u);
sel->dport_mask = htons(0xffff);
- sel->sport = xfrm_flowi_sport(fl);
+ sel->sport = xfrm_flowi_sport(fl, &fl->uli_u);
sel->sport_mask = htons(0xffff);
sel->family = AF_INET;
sel->prefixlen_d = 32;
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 35b0be0..923febe 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -661,8 +661,8 @@
fl.fl6_flowlabel = np->flow_label;
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;
+ fl.fl6_dport = inet->inet_dport;
+ fl.fl6_sport = inet->inet_sport;
security_sk_classify_flow(sk, &fl);
final_p = fl6_update_dst(&fl, np->opt, &final);
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 6c24b26..07e03e6 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -151,8 +151,8 @@
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
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;
+ fl.fl6_dport = inet->inet_dport;
+ fl.fl6_sport = inet->inet_sport;
if (!fl.flowi_oif && (addr_type&IPV6_ADDR_MULTICAST))
fl.flowi_oif = np->mcast_oif;
@@ -261,7 +261,7 @@
serr->ee.ee_info = info;
serr->ee.ee_data = 0;
serr->addr_offset = (u8 *)&iph->daddr - skb_network_header(skb);
- serr->port = fl->fl_ip_dport;
+ serr->port = fl->fl6_dport;
__skb_pull(skb, skb_tail_pointer(skb) - skb->data);
skb_reset_transport_header(skb);
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 9e123e0..52ff7aa 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -448,8 +448,8 @@
if (saddr)
ipv6_addr_copy(&fl.fl6_src, saddr);
fl.flowi_oif = iif;
- fl.fl_icmp_type = type;
- fl.fl_icmp_code = code;
+ fl.fl6_icmp_type = type;
+ fl.fl6_icmp_code = code;
security_skb_classify_flow(skb, &fl);
sk = icmpv6_xmit_lock(net);
@@ -544,7 +544,7 @@
if (saddr)
ipv6_addr_copy(&fl.fl6_src, saddr);
fl.flowi_oif = skb->dev->ifindex;
- fl.fl_icmp_type = ICMPV6_ECHO_REPLY;
+ fl.fl6_icmp_type = ICMPV6_ECHO_REPLY;
security_skb_classify_flow(skb, &fl);
sk = icmpv6_xmit_lock(net);
@@ -794,8 +794,8 @@
ipv6_addr_copy(&fl->fl6_src, saddr);
ipv6_addr_copy(&fl->fl6_dst, daddr);
fl->flowi_proto = IPPROTO_ICMPV6;
- fl->fl_icmp_type = type;
- fl->fl_icmp_code = 0;
+ fl->fl6_icmp_type = type;
+ fl->fl6_icmp_code = 0;
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 673f9bf..1b06a24 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -70,8 +70,8 @@
ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr);
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;
+ fl.fl6_dport = inet_rsk(req)->rmt_port;
+ fl.fl6_sport = inet_rsk(req)->loc_port;
security_req_classify_flow(req, &fl);
dst = ip6_dst_lookup_flow(sk, &fl, final_p, false);
@@ -220,8 +220,8 @@
IP6_ECN_flow_xmit(sk, fl.fl6_flowlabel);
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;
+ fl.fl6_sport = inet->inet_sport;
+ fl.fl6_dport = inet->inet_dport;
security_sk_classify_flow(sk, &fl);
final_p = fl6_update_dst(&fl, np->opt, &final);
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index e2f852c..5038e6b 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -215,7 +215,7 @@
int err = 0;
if (unlikely(fl->flowi_proto == IPPROTO_MH &&
- fl->fl_mh_type <= IP6_MH_TYPE_MAX))
+ fl->fl6_mh_type <= IP6_MH_TYPE_MAX))
goto out;
if (likely(opt->dsthao)) {
@@ -241,10 +241,10 @@
sel.prefixlen_s = 128;
sel.family = AF_INET6;
sel.proto = fl->flowi_proto;
- sel.dport = xfrm_flowi_dport(fl);
+ sel.dport = xfrm_flowi_dport(fl, &fl->uli_u);
if (sel.dport)
sel.dport_mask = htons(~0);
- sel.sport = xfrm_flowi_sport(fl);
+ sel.sport = xfrm_flowi_sport(fl, &fl->uli_u);
if (sel.sport)
sel.sport_mask = htons(~0);
sel.ifindex = fl->flowi_oif;
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c
index fd39388..d1e905b 100644
--- a/net/ipv6/netfilter/ip6t_REJECT.c
+++ b/net/ipv6/netfilter/ip6t_REJECT.c
@@ -93,8 +93,8 @@
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;
- fl.fl_ip_dport = otcph.source;
+ fl.fl6_sport = otcph.dest;
+ fl.fl6_dport = otcph.source;
security_skb_classify_flow(oldskb, &fl);
dst = ip6_route_output(net, NULL, &fl);
if (dst == NULL || dst->error) {
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 323ad44..d061465 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -694,8 +694,8 @@
code = iov->iov_base;
if (type && code) {
- if (get_user(fl->fl_icmp_type, type) ||
- get_user(fl->fl_icmp_code, code))
+ if (get_user(fl->fl6_icmp_type, type) ||
+ get_user(fl->fl6_icmp_code, code))
return -EFAULT;
probed = 1;
}
@@ -706,7 +706,7 @@
/* check if type field is readable or not. */
if (iov->iov_len > 2 - len) {
u8 __user *p = iov->iov_base;
- if (get_user(fl->fl_mh_type, &p[2 - len]))
+ if (get_user(fl->fl6_mh_type, &p[2 - len]))
return -EFAULT;
probed = 1;
} else
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index ca5255c..5b9eded 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -240,8 +240,8 @@
ipv6_addr_copy(&fl.fl6_src, &ireq6->loc_addr);
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;
+ fl.fl6_dport = inet_rsk(req)->rmt_port;
+ fl.fl6_sport = inet_sk(sk)->inet_sport;
security_req_classify_flow(req, &fl);
dst = ip6_dst_lookup_flow(sk, &fl, final_p, false);
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index a3d1229..c531ad5 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -248,8 +248,8 @@
(saddr ? saddr : &np->saddr));
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;
+ fl.fl6_dport = usin->sin6_port;
+ fl.fl6_sport = inet->inet_sport;
final_p = fl6_update_dst(&fl, np->opt, &final);
@@ -401,8 +401,8 @@
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
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;
+ fl.fl6_dport = inet->inet_dport;
+ fl.fl6_sport = inet->inet_sport;
security_skb_classify_flow(skb, &fl);
dst = ip6_dst_lookup_flow(sk, &fl, NULL, false);
@@ -493,8 +493,8 @@
fl.fl6_flowlabel = 0;
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;
+ fl.fl6_dport = inet_rsk(req)->rmt_port;
+ fl.fl6_sport = inet_rsk(req)->loc_port;
security_req_classify_flow(req, &fl);
opt = np->opt;
@@ -1057,8 +1057,8 @@
fl.flowi_proto = IPPROTO_TCP;
fl.flowi_oif = inet6_iif(skb);
- fl.fl_ip_dport = t1->dest;
- fl.fl_ip_sport = t1->source;
+ fl.fl6_dport = t1->dest;
+ fl.fl6_sport = t1->source;
security_skb_classify_flow(skb, &fl);
/* Pass a socket to ip6_dst_lookup either it is for RST
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 91f8047..dad035f 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -899,8 +899,8 @@
* Create a UDP header
*/
uh = udp_hdr(skb);
- uh->source = fl->fl_ip_sport;
- uh->dest = fl->fl_ip_dport;
+ uh->source = fl->fl6_sport;
+ uh->dest = fl->fl6_dport;
uh->len = htons(up->len);
uh->check = 0;
@@ -1036,7 +1036,7 @@
if (sin6->sin6_port == 0)
return -EINVAL;
- fl.fl_ip_dport = sin6->sin6_port;
+ fl.fl6_dport = sin6->sin6_port;
daddr = &sin6->sin6_addr;
if (np->sndflow) {
@@ -1065,7 +1065,7 @@
if (sk->sk_state != TCP_ESTABLISHED)
return -EDESTADDRREQ;
- fl.fl_ip_dport = inet->inet_dport;
+ fl.fl6_dport = inet->inet_dport;
daddr = &np->daddr;
fl.fl6_flowlabel = np->flow_label;
connected = 1;
@@ -1112,7 +1112,7 @@
fl.fl6_dst.s6_addr[15] = 0x1; /* :: means loopback (BSD'ism) */
if (ipv6_addr_any(&fl.fl6_src) && !ipv6_addr_any(&np->saddr))
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
- fl.fl_ip_sport = inet->inet_sport;
+ fl.fl6_sport = inet->inet_sport;
final_p = fl6_update_dst(&fl, opt, &final);
if (final_p)
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index d62496c..213c759 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -158,8 +158,8 @@
pskb_may_pull(skb, nh + offset + 4 - skb->data))) {
__be16 *ports = (__be16 *)exthdr;
- fl->fl_ip_sport = ports[!!reverse];
- fl->fl_ip_dport = ports[!reverse];
+ fl->fl6_sport = ports[!!reverse];
+ fl->fl6_dport = ports[!reverse];
}
fl->flowi_proto = nexthdr;
return;
@@ -168,8 +168,8 @@
if (!onlyproto && pskb_may_pull(skb, nh + offset + 2 - skb->data)) {
u8 *icmp = (u8 *)exthdr;
- fl->fl_icmp_type = icmp[0];
- fl->fl_icmp_code = icmp[1];
+ fl->fl6_icmp_type = icmp[0];
+ fl->fl6_icmp_code = icmp[1];
}
fl->flowi_proto = nexthdr;
return;
@@ -180,7 +180,7 @@
struct ip6_mh *mh;
mh = (struct ip6_mh *)exthdr;
- fl->fl_mh_type = mh->ip6mh_type;
+ fl->fl6_mh_type = mh->ip6mh_type;
}
fl->flowi_proto = nexthdr;
return;
@@ -191,7 +191,7 @@
case IPPROTO_ESP:
case IPPROTO_COMP:
default:
- fl->fl_ipsec_spi = 0;
+ fl->fl6_ipsec_spi = 0;
fl->flowi_proto = nexthdr;
return;
}
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index 805d0e1..71277ce 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -26,9 +26,9 @@
* to current session. */
ipv6_addr_copy((struct in6_addr *)&sel->daddr, &fl->fl6_dst);
ipv6_addr_copy((struct in6_addr *)&sel->saddr, &fl->fl6_src);
- sel->dport = xfrm_flowi_dport(fl);
+ sel->dport = xfrm_flowi_dport(fl, &fl->uli_u);
sel->dport_mask = htons(0xffff);
- sel->sport = xfrm_flowi_sport(fl);
+ sel->sport = xfrm_flowi_sport(fl, &fl->uli_u);
sel->sport_mask = htons(0xffff);
sel->family = AF_INET6;
sel->prefixlen_d = 128;
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 832665a..b6fa294 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -476,16 +476,16 @@
memset(&fl, 0x0, sizeof(struct flowi));
fl.fl4_dst = daddr->v4.sin_addr.s_addr;
- fl.fl_ip_dport = daddr->v4.sin_port;
+ fl.fl4_dport = daddr->v4.sin_port;
fl.flowi_proto = IPPROTO_SCTP;
if (asoc) {
fl.fl4_tos = RT_CONN_FLAGS(asoc->base.sk);
fl.flowi_oif = asoc->base.sk->sk_bound_dev_if;
- fl.fl_ip_sport = htons(asoc->base.bind_addr.port);
+ fl.fl4_sport = htons(asoc->base.bind_addr.port);
}
if (saddr) {
fl.fl4_src = saddr->v4.sin_addr.s_addr;
- fl.fl_ip_sport = saddr->v4.sin_port;
+ fl.fl4_sport = saddr->v4.sin_port;
}
SCTP_DEBUG_PRINTK("%s: DST:%pI4, SRC:%pI4 - ",
@@ -534,7 +534,7 @@
if ((laddr->state == SCTP_ADDR_SRC) &&
(AF_INET == laddr->a.sa.sa_family)) {
fl.fl4_src = laddr->a.v4.sin_addr.s_addr;
- fl.fl_ip_sport = laddr->a.v4.sin_port;
+ fl.fl4_sport = laddr->a.v4.sin_port;
rt = ip_route_output_key(&init_net, &fl);
if (!IS_ERR(rt)) {
dst = &rt->dst;
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index dd6243f..d54b6e7 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -61,8 +61,8 @@
{
return addr_match(&fl->fl4_dst, &sel->daddr, sel->prefixlen_d) &&
addr_match(&fl->fl4_src, &sel->saddr, sel->prefixlen_s) &&
- !((xfrm_flowi_dport(fl) ^ sel->dport) & sel->dport_mask) &&
- !((xfrm_flowi_sport(fl) ^ sel->sport) & sel->sport_mask) &&
+ !((xfrm_flowi_dport(fl, &fl->uli_u) ^ sel->dport) & sel->dport_mask) &&
+ !((xfrm_flowi_sport(fl, &fl->uli_u) ^ sel->sport) & sel->sport_mask) &&
(fl->flowi_proto == sel->proto || !sel->proto) &&
(fl->flowi_oif == sel->ifindex || !sel->ifindex);
}
@@ -72,8 +72,8 @@
{
return addr_match(&fl->fl6_dst, &sel->daddr, sel->prefixlen_d) &&
addr_match(&fl->fl6_src, &sel->saddr, sel->prefixlen_s) &&
- !((xfrm_flowi_dport(fl) ^ sel->dport) & sel->dport_mask) &&
- !((xfrm_flowi_sport(fl) ^ sel->sport) & sel->sport_mask) &&
+ !((xfrm_flowi_dport(fl, &fl->uli_u) ^ sel->dport) & sel->dport_mask) &&
+ !((xfrm_flowi_sport(fl, &fl->uli_u) ^ sel->sport) & sel->sport_mask) &&
(fl->flowi_proto == sel->proto || !sel->proto) &&
(fl->flowi_oif == sel->ifindex || !sel->ifindex);
}
