ipv4: Use flowi4 in public route lookup interfaces.

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

1 files changed, 17 insertions, 15 deletions

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 333b826c1871..452e178d962d 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -402,7 +402,7 @@ error:
         return err;
 }
 
-static int raw_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
+static int raw_probe_proto_opt(struct flowi4 *fl4, struct msghdr *msg)
 {
         struct iovec *iov;
         u8 __user *type = NULL;
@@ -418,7 +418,7 @@ static int raw_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
                 if (!iov)
                         continue;
 
-                switch (fl->flowi_proto) {
+                switch (fl4->flowi4_proto) {
                 case IPPROTO_ICMP:
                         /* check if one-byte field is readable or not. */
                         if (iov->iov_base && iov->iov_len < 1)
@@ -433,8 +433,8 @@ static int raw_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
                                 code = iov->iov_base;
 
                         if (type && code) {
-                                if (get_user(fl->fl4_icmp_type, type) ||
-                                    get_user(fl->fl4_icmp_code, code))
+                                if (get_user(fl4->uli.icmpt.type, type) ||
+                                    get_user(fl4->uli.icmpt.code, code))
                                         return -EFAULT;
                                 probed = 1;
                         }
@@ -548,23 +548,25 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
         }
 
         {
-                struct flowi fl = { .flowi_oif = ipc.oif,
-                                    .flowi_mark = sk->sk_mark,
-                                    .fl4_dst = daddr,
-                                    .fl4_src = saddr,
-                                    .fl4_tos = tos,
-                                    .flowi_proto = inet->hdrincl ? IPPROTO_RAW :
-                                                             sk->sk_protocol,
-                                    .flowi_flags = FLOWI_FLAG_CAN_SLEEP,
+                struct flowi4 fl4 = {
+                        .flowi4_oif = ipc.oif,
+                        .flowi4_mark = sk->sk_mark,
+                        .daddr = daddr,
+                        .saddr = saddr,
+                        .flowi4_tos = tos,
+                        .flowi4_proto = (inet->hdrincl ?
+                                         IPPROTO_RAW :
+                                         sk->sk_protocol),
+                        .flowi4_flags = FLOWI_FLAG_CAN_SLEEP,
                 };
                 if (!inet->hdrincl) {
-                        err = raw_probe_proto_opt(&fl, msg);
+                        err = raw_probe_proto_opt(&fl4, msg);
                         if (err)
                                 goto done;
                 }
 
-                security_sk_classify_flow(sk, &fl);
-                rt = ip_route_output_flow(sock_net(sk), &fl, sk);
+                security_sk_classify_flow(sk, flowi4_to_flowi(&fl4));
+                rt = ip_route_output_flow(sock_net(sk), &fl4, sk);
                 if (IS_ERR(rt)) {
                         err = PTR_ERR(rt);
                         goto done;