diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2017-10-04 23:57:58 -0700 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2017-10-09 10:52:39 +0000 |
| commit | dea5881815426442f8b3137c5971ed1764bdd278 (patch) | |
| tree | e225974ac60d94c303099be0d8aebe8c04208cec /src/plugins/nat/out2in.c | |
| parent | 76c37d2d8464827f7270b162bad8db344aa13a5d (diff) | |
NAT: fixed ICMP broken translation for GRE tunnel interface (VPP-1008)
Change-Id: Ie3245b96c511cc30915e70e8c881f445291a38c2
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/nat/out2in.c')
| -rwxr-xr-x | src/plugins/nat/out2in.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/src/plugins/nat/out2in.c b/src/plugins/nat/out2in.c index 802c3312a84..f250136b86e 100755 --- a/src/plugins/nat/out2in.c +++ b/src/plugins/nat/out2in.c @@ -297,11 +297,11 @@ snat_out2in_error_t icmp_get_key(ip4_header_t *ip0, * @param e optional parameter */ u32 icmp_match_out2in_slow(snat_main_t *sm, vlib_node_runtime_t *node, - u32 thread_index, vlib_buffer_t *b0, u8 *p_proto, + u32 thread_index, vlib_buffer_t *b0, + ip4_header_t *ip0, u8 *p_proto, snat_session_key_t *p_value, u8 *p_dont_translate, void *d, void *e) { - ip4_header_t *ip0; icmp46_header_t *icmp0; u32 sw_if_index0; u32 rx_fib_index0; @@ -314,7 +314,6 @@ u32 icmp_match_out2in_slow(snat_main_t *sm, vlib_node_runtime_t *node, u32 next0 = ~0; int err; - ip0 = vlib_buffer_get_current (b0); icmp0 = (icmp46_header_t *) ip4_next_header (ip0); sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX]; rx_fib_index0 = ip4_fib_table_get_index_for_sw_if_index (sw_if_index0); @@ -408,11 +407,11 @@ out: * @param e optional parameter */ u32 icmp_match_out2in_fast(snat_main_t *sm, vlib_node_runtime_t *node, - u32 thread_index, vlib_buffer_t *b0, u8 *p_proto, + u32 thread_index, vlib_buffer_t *b0, + ip4_header_t *ip0, u8 *p_proto, snat_session_key_t *p_value, u8 *p_dont_translate, void *d, void *e) { - ip4_header_t *ip0; icmp46_header_t *icmp0; u32 sw_if_index0; u32 rx_fib_index0; @@ -423,7 +422,6 @@ u32 icmp_match_out2in_fast(snat_main_t *sm, vlib_node_runtime_t *node, u32 next0 = ~0; int err; - ip0 = vlib_buffer_get_current (b0); icmp0 = (icmp46_header_t *) ip4_next_header (ip0); sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX]; rx_fib_index0 = ip4_fib_table_get_index_for_sw_if_index (sw_if_index0); @@ -494,7 +492,7 @@ static inline u32 icmp_out2in (snat_main_t *sm, echo0 = (icmp_echo_header_t *)(icmp0+1); - next0_tmp = sm->icmp_match_out2in_cb(sm, node, thread_index, b0, + next0_tmp = sm->icmp_match_out2in_cb(sm, node, thread_index, b0, ip0, &protocol, &sm0, &dont_translate, d, e); if (next0_tmp != ~0) next0 = next0_tmp; @@ -2038,11 +2036,11 @@ VLIB_NODE_FUNCTION_MULTIARCH (snat_det_out2in_node, snat_det_out2in_node_fn); * @param e optional parameter */ u32 icmp_match_out2in_det(snat_main_t *sm, vlib_node_runtime_t *node, - u32 thread_index, vlib_buffer_t *b0, u8 *p_proto, + u32 thread_index, vlib_buffer_t *b0, + ip4_header_t *ip0, u8 *p_proto, snat_session_key_t *p_value, u8 *p_dont_translate, void *d, void *e) { - ip4_header_t *ip0; icmp46_header_t *icmp0; u32 sw_if_index0; u8 protocol; @@ -2058,7 +2056,6 @@ u32 icmp_match_out2in_det(snat_main_t *sm, vlib_node_runtime_t *node, snat_det_session_t * ses0 = 0; ip4_address_t out_addr; - ip0 = vlib_buffer_get_current (b0); icmp0 = (icmp46_header_t *) ip4_next_header (ip0); echo0 = (icmp_echo_header_t *)(icmp0+1); sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX]; |