diff options
Diffstat (limited to 'src/plugins/nat/in2out.c')
| -rwxr-xr-x | src/plugins/nat/in2out.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/plugins/nat/in2out.c b/src/plugins/nat/in2out.c index 22a346855c6..661d8c1bef9 100755 --- a/src/plugins/nat/in2out.c +++ b/src/plugins/nat/in2out.c @@ -1336,6 +1336,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, sum0 = ip_csum_update (sum0, old_port0, new_port0, ip4_header_t /* cheat */, length /* changed member */); + mss_clamping (sm, tcp0, &sum0); tcp0->checksum = ip_csum_fold(sum0); } else @@ -1496,6 +1497,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, sum1 = ip_csum_update (sum1, old_port1, new_port1, ip4_header_t /* cheat */, length /* changed member */); + mss_clamping (sm, tcp1, &sum1); tcp1->checksum = ip_csum_fold(sum1); } else @@ -1693,6 +1695,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, sum0 = ip_csum_update (sum0, old_port0, new_port0, ip4_header_t /* cheat */, length /* changed member */); + mss_clamping (sm, tcp0, &sum0); tcp0->checksum = ip_csum_fold(sum0); } else @@ -3354,6 +3357,7 @@ nat44_ed_in2out_node_fn_inline (vlib_main_t * vm, tcp0->dst_port = s0->ext_host_port; ip0->dst_address.as_u32 = s0->ext_host_addr.as_u32; } + mss_clamping (sm, tcp0, &sum0); tcp0->checksum = ip_csum_fold(sum0); if (nat44_set_tcp_session_state_i2o (sm, s0, tcp0, thread_index)) goto trace00; @@ -3539,6 +3543,7 @@ nat44_ed_in2out_node_fn_inline (vlib_main_t * vm, ip1->dst_address.as_u32 = s1->ext_host_addr.as_u32; } tcp1->checksum = ip_csum_fold(sum1); + mss_clamping (sm, tcp1, &sum1); if (nat44_set_tcp_session_state_i2o (sm, s1, tcp1, thread_index)) goto trace01; } @@ -3751,6 +3756,7 @@ nat44_ed_in2out_node_fn_inline (vlib_main_t * vm, tcp0->dst_port = s0->ext_host_port; ip0->dst_address.as_u32 = s0->ext_host_addr.as_u32; } + mss_clamping (sm, tcp0, &sum0); tcp0->checksum = ip_csum_fold(sum0); if (nat44_set_tcp_session_state_i2o (sm, s0, tcp0, thread_index)) goto trace0; @@ -4122,6 +4128,7 @@ snat_det_in2out_node_fn (vlib_main_t * vm, sum0 = ip_csum_update (sum0, old_port0, new_port0, ip4_header_t /* cheat */, length /* changed member */); + mss_clamping (sm, tcp0, &sum0); tcp0->checksum = ip_csum_fold(sum0); } else @@ -4272,6 +4279,7 @@ snat_det_in2out_node_fn (vlib_main_t * vm, sum1 = ip_csum_update (sum1, old_port1, new_port1, ip4_header_t /* cheat */, length /* changed member */); + mss_clamping (sm, tcp1, &sum1); tcp1->checksum = ip_csum_fold(sum1); } else @@ -4458,6 +4466,7 @@ snat_det_in2out_node_fn (vlib_main_t * vm, sum0 = ip_csum_update (sum0, old_port0, new_port0, ip4_header_t /* cheat */, length /* changed member */); + mss_clamping (sm, tcp0, &sum0); tcp0->checksum = ip_csum_fold(sum0); } else @@ -5354,6 +5363,7 @@ snat_in2out_fast_static_map_fn (vlib_main_t * vm, sum0 = ip_csum_update (sum0, old_port0, new_port0, ip4_header_t /* cheat */, length /* changed member */); + mss_clamping (sm, tcp0, &sum0); tcp0->checksum = ip_csum_fold(sum0); } else @@ -5371,6 +5381,7 @@ snat_in2out_fast_static_map_fn (vlib_main_t * vm, sum0 = ip_csum_update (sum0, old_addr0, new_addr0, ip4_header_t, dst_address /* changed member */); + mss_clamping (sm, tcp0, &sum0); tcp0->checksum = ip_csum_fold(sum0); } } |