[NETFILTER]: ctnetlink: remove impossible events tests for updates

IPCT_HELPER and IPCT_NATINFO bits are never set on updates.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 5 deletions

diff --git a/net/ipv4/netfilter/ip_conntrack_netlink.c b/net/ipv4/netfilter/ip_conntrack_netlink.c
index ef84f43f0734..a20b0e385f1b 100644
--- a/net/ipv4/netfilter/ip_conntrack_netlink.c
+++ b/net/ipv4/netfilter/ip_conntrack_netlink.c
@@ -329,11 +329,7 @@ static int ctnetlink_conntrack_event(struct notifier_block *this,
                 /* dump everything */
                 events = ~0UL;
                 group = NFNLGRP_CONNTRACK_NEW;
-        } else if (events & (IPCT_STATUS |
-                      IPCT_PROTOINFO |
-                      IPCT_HELPER |
-                      IPCT_HELPINFO |
-                      IPCT_NATINFO)) {
+        } else if (events & (IPCT_STATUS | IPCT_PROTOINFO)) {
                 type = IPCTNL_MSG_CT_NEW;
                 group = NFNLGRP_CONNTRACK_UPDATE;
         } else