4 files changed, 13 insertions, 7 deletions

diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index 9cfecf1215c9..07e843a47dde 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -456,6 +456,8 @@ static int fn_hash_insert(struct fib_table *tb, struct fib_config *cfg)
                         fib_release_info(fi_drop);
                         if (state & FA_S_ACCESSED)
                                 rt_cache_flush(-1);
+                        rtmsg_fib(RTM_NEWROUTE, key, fa, cfg->fc_dst_len, tb->tb_id,
+                                  &cfg->fc_nlinfo, NLM_F_REPLACE);
                         return 0;
                 }
 
@@ -523,7 +525,7 @@ static int fn_hash_insert(struct fib_table *tb, struct fib_config *cfg)
         rt_cache_flush(-1);
 
         rtmsg_fib(RTM_NEWROUTE, key, new_fa, cfg->fc_dst_len, tb->tb_id,
-                  &cfg->fc_nlinfo);
+                  &cfg->fc_nlinfo, 0);
         return 0;
 
 out_free_new_fa:
@@ -589,7 +591,7 @@ static int fn_hash_delete(struct fib_table *tb, struct fib_config *cfg)
 
                 fa = fa_to_delete;
                 rtmsg_fib(RTM_DELROUTE, key, fa, cfg->fc_dst_len,
-                          tb->tb_id, &cfg->fc_nlinfo);
+                          tb->tb_id, &cfg->fc_nlinfo, 0);
 
                 kill_fn = 0;
                 write_lock_bh(&fib_hash_lock);
diff --git a/net/ipv4/fib_lookup.h b/net/ipv4/fib_lookup.h
index 0e8b70bad4e1..eef9eec17e0c 100644
--- a/net/ipv4/fib_lookup.h
+++ b/net/ipv4/fib_lookup.h
@@ -30,7 +30,8 @@ extern int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
                          int dst_len, u8 tos, struct fib_info *fi,
                          unsigned int);
 extern void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
-                      int dst_len, u32 tb_id, struct nl_info *info);
+                      int dst_len, u32 tb_id, struct nl_info *info,
+                      unsigned int nlm_flags);
 extern struct fib_alias *fib_find_alias(struct list_head *fah,
                                         u8 tos, u32 prio);
 extern int fib_detect_death(struct fib_info *fi, int order,
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 406ea7050aed..bb94550d95c3 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -301,7 +301,8 @@ static inline size_t fib_nlmsg_size(struct fib_info *fi)
 }
 
 void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
-               int dst_len, u32 tb_id, struct nl_info *info)
+               int dst_len, u32 tb_id, struct nl_info *info,
+               unsigned int nlm_flags)
 {
         struct sk_buff *skb;
         u32 seq = info->nlh ? info->nlh->nlmsg_seq : 0;
@@ -313,7 +314,7 @@ void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
 
         err = fib_dump_info(skb, info->pid, seq, event, tb_id,
                             fa->fa_type, fa->fa_scope, key, dst_len,
-                            fa->fa_tos, fa->fa_info, 0);
+                            fa->fa_tos, fa->fa_info, nlm_flags);
         if (err < 0) {
                 /* -EMSGSIZE implies BUG in fib_nlmsg_size() */
                 WARN_ON(err == -EMSGSIZE);
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 9be7da7c3a8f..30e332ade61b 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1226,6 +1226,8 @@ static int fn_trie_insert(struct fib_table *tb, struct fib_config *cfg)
                         fib_release_info(fi_drop);
                         if (state & FA_S_ACCESSED)
                                 rt_cache_flush(-1);
+                        rtmsg_fib(RTM_NEWROUTE, htonl(key), new_fa, plen,
+                                tb->tb_id, &cfg->fc_nlinfo, NLM_F_REPLACE);
 
                         goto succeeded;
                 }
@@ -1278,7 +1280,7 @@ static int fn_trie_insert(struct fib_table *tb, struct fib_config *cfg)
 
         rt_cache_flush(-1);
         rtmsg_fib(RTM_NEWROUTE, htonl(key), new_fa, plen, tb->tb_id,
-                  &cfg->fc_nlinfo);
+                  &cfg->fc_nlinfo, 0);
 succeeded:
         return 0;
 
@@ -1624,7 +1626,7 @@ static int fn_trie_delete(struct fib_table *tb, struct fib_config *cfg)
 
         fa = fa_to_delete;
         rtmsg_fib(RTM_DELROUTE, htonl(key), fa, plen, tb->tb_id,
-                  &cfg->fc_nlinfo);
+                  &cfg->fc_nlinfo, 0);
 
         l = fib_find_node(t, key);
         li = find_leaf_info(l, plen);