diff options
| -rw-r--r-- | net/ipv6/ip6_fib.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 771be1fa4176..ef5485204522 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -743,6 +743,7 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt, (info->nlh->nlmsg_flags & NLM_F_CREATE)); int found = 0; bool rt_can_ecmp = rt6_qualify_for_ecmp(rt); + u16 nlflags = NLM_F_EXCL; int err; ins = &fn->leaf; @@ -759,6 +760,8 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt, if (info->nlh && (info->nlh->nlmsg_flags & NLM_F_EXCL)) return -EEXIST; + + nlflags &= ~NLM_F_EXCL; if (replace) { if (rt_can_ecmp == rt6_qualify_for_ecmp(iter)) { found++; @@ -856,6 +859,7 @@ next_iter: pr_warn("NLM_F_CREATE should be set when creating new route\n"); add: + nlflags |= NLM_F_CREATE; err = fib6_commit_metrics(&rt->dst, mxc); if (err) return err; @@ -864,7 +868,7 @@ add: *ins = rt; rt->rt6i_node = fn; atomic_inc(&rt->rt6i_ref); - inet6_rt_notify(RTM_NEWROUTE, rt, info, 0); + inet6_rt_notify(RTM_NEWROUTE, rt, info, nlflags); info->nl_net->ipv6.rt6_stats->fib_rt_entries++; if (!(fn->fn_flags & RTN_RTINFO)) { |