1 files changed, 7 insertions, 4 deletions

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 3b373a8b0473..3323168ee52d 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -241,16 +241,17 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
                             .iif = oif };
 
         struct fib_result res;
-        int no_addr, rpf;
+        int no_addr, rpf, accept_local;
         int ret;
         struct net *net;
 
-        no_addr = rpf = 0;
+        no_addr = rpf = accept_local = 0;
         rcu_read_lock();
         in_dev = __in_dev_get_rcu(dev);
         if (in_dev) {
                 no_addr = in_dev->ifa_list == NULL;
                 rpf = IN_DEV_RPFILTER(in_dev);
+                accept_local = IN_DEV_ACCEPT_LOCAL(in_dev);
         }
         rcu_read_unlock();
 
@@ -260,8 +261,10 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
         net = dev_net(dev);
         if (fib_lookup(net, &fl, &res))
                 goto last_resort;
-        if (res.type != RTN_UNICAST)
-                goto e_inval_res;
+        if (res.type != RTN_UNICAST) {
+                if (res.type != RTN_LOCAL || !accept_local)
+                        goto e_inval_res;
+        }
         *spec_dst = FIB_RES_PREFSRC(res);
         fib_combine_itag(itag, &res);
 #ifdef CONFIG_IP_ROUTE_MULTIPATH