1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 5abee4c97449..d87362178588 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -375,6 +375,7 @@ lookup_protocol:
         inet->uc_ttl    = -1;
         inet->mc_loop   = 1;
         inet->mc_ttl    = 1;
+        inet->mc_all    = 1;
         inet->mc_index  = 0;
         inet->mc_list   = NULL;