From 740ef6d02470aa9bd0a6dc490489b7269f3084f5 Mon Sep 17 00:00:00 2001 From: Hongjun Ni Date: Fri, 12 Apr 2019 21:40:46 +0800 Subject: LB crash when receving packets with right dst IP and wrong dst port VPP-1643 Change-Id: Ifb322118349674b8ebee45d7644212ab5174a2ec Signed-off-by: Hongjun Ni --- src/plugins/lb/lb.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/plugins/lb/lb.c b/src/plugins/lb/lb.c index fe7e5450512..2ddda61ce61 100644 --- a/src/plugins/lb/lb.c +++ b/src/plugins/lb/lb.c @@ -1375,6 +1375,7 @@ lb_init (vlib_main_t * vm) //Allocate and init default VIP. lbm->vips = 0; pool_get(lbm->vips, default_vip); + default_vip->new_flow_table_mask = 0; default_vip->prefix.ip6.as_u64[0] = 0xffffffffffffffffL; default_vip->prefix.ip6.as_u64[1] = 0xffffffffffffffffL; default_vip->protocol = ~0; @@ -1418,6 +1419,12 @@ lb_init (vlib_main_t * vm) default_as->address.ip6.as_u64[0] = 0xffffffffffffffffL; default_as->address.ip6.as_u64[1] = 0xffffffffffffffffL; + /* Generate a valid flow table for default VIP */ + default_vip->as_indexes = NULL; + lb_get_writer_lock(); + lb_vip_update_new_flow_table(default_vip); + lb_put_writer_lock(); + lbm->vip_index_by_nodeport = hash_create_mem (0, sizeof(u16), sizeof (uword)); -- cgit 1.2.3-korg