nat: add saddr info to nat44-ed o2i flow's rewrite

Type: fix

Change-Id: Ic303ff9b21872b7cc31f23c92e48ec3737eeb8fe
Signed-off-by: lijinhui <lijh_7@chinatelecom.cn>

diff --git a/src/plugins/nat/nat44-ed/nat44_ed_in2out.c b/src/plugins/nat/nat44-ed/nat44_ed_in2out.c
index 4ba51bc..9b4dac3 100644 (file)
--- a/src/plugins/nat/nat44-ed/nat44_ed_in2out.c
+++ b/src/plugins/nat/nat44-ed/nat44_ed_in2out.c
@@ -523,6 +523,7 @@ slow_path_ed (vlib_main_t *vm, snat_main_t *sm, vlib_buffer_t *b,
          nat_6t_flow_dport_rewrite_set (&s->o2i, l_port);
        }
       nat_6t_flow_txfib_rewrite_set (&s->o2i, rx_fib_index);
+      nat_6t_flow_saddr_rewrite_set (&s->o2i, r_addr.as_u32);
 
       if (nat_ed_alloc_addr_and_port (
            sm, rx_fib_index, tx_sw_if_index, proto, thread_index, l_addr,
@@ -567,6 +568,7 @@ slow_path_ed (vlib_main_t *vm, snat_main_t *sm, vlib_buffer_t *b,
        }
       nat_6t_flow_daddr_rewrite_set (&s->o2i, l_addr.as_u32);
       nat_6t_flow_txfib_rewrite_set (&s->o2i, rx_fib_index);
+      nat_6t_flow_saddr_rewrite_set (&s->o2i, r_addr.as_u32);
       if (nat_ed_ses_o2i_flow_hash_add_del (sm, thread_index, s, 2))
        {
          nat_elog_notice (sm, "out2in key add failed");