nat: refactor mss_clamping to not depend on snat_main_t

[vpp.git] / src / plugins / nat / nat64_in2out.c

diff --git a/src/plugins/nat/nat64_in2out.c b/src/plugins/nat/nat64_in2out.c
index 38e9834..af212d3 100644 (file)
--- a/src/plugins/nat/nat64_in2out.c
+++ b/src/plugins/nat/nat64_in2out.c
@@ -21,6 +21,7 @@
 #include <nat/nat_inlines.h>
 #include <vnet/ip/ip6_to_ip4.h>
 #include <vnet/fib/fib_table.h>
+#include <nat/lib/nat_inlines.h>
 
 typedef struct
 {
@@ -276,7 +277,7 @@ nat64_in2out_tcp_udp (vlib_main_t * vm, vlib_buffer_t * p, u16 l4_offset,
          csum = ip_csum_add_even (csum, ip4->src_address.as_u32);
          csum = ip_csum_sub_even (csum, sport);
          csum = ip_csum_add_even (csum, udp->src_port);
-         mss_clamping (nm->sm, tcp, &csum);
+         mss_clamping (nm->sm->mss_clamping, tcp, &csum);
          tcp->checksum = ip_csum_fold (csum);
 
          nat64_tcp_session_set_state (ste, tcp, 1);