s = nat_session_alloc_or_recycle (sm, u, thread_index);
if (!s)
{
+ nat44_delete_user_with_no_session (sm, u, thread_index);
nat_log_warn ("create NAT session failed");
return 0;
}
m_key.addr = ip->dst_address;
m_key.port = 0;
m_key.protocol = 0;
- m_key.fib_index = rx_fib_index;
+ m_key.fib_index = 0;
kv.key = m_key.as_u64;
if (clib_bihash_search_8_8 (&sm->static_mapping_by_external, &kv, &value))
return 1;
u32 pkts_processed = 0;
snat_main_t * sm = &snat_main;
f64 now = vlib_time_now (vm);
- u32 thread_index = vlib_get_thread_index ();
+ u32 thread_index = vm->thread_index;
from = vlib_frame_vector_args (frame);
n_left_from = frame->n_vectors;
&& (udp0->dst_port ==
clib_host_to_net_u16(UDP_DST_PORT_dhcp_to_client))))
{
- vnet_feature_next
- (vnet_buffer (b0)->sw_if_index[VLIB_RX], &next0, b0);
+ vnet_feature_next (&next0, b0);
goto trace0;
}
{
b0->error = node->errors[SNAT_OUT2IN_ERROR_NO_TRANSLATION];
next0 = SNAT_OUT2IN_NEXT_DROP;
- goto trace0;
}
+ goto trace0;
}
/* Create session initiated by host from external network */
&& (udp1->dst_port ==
clib_host_to_net_u16(UDP_DST_PORT_dhcp_to_client))))
{
- vnet_feature_next
- (vnet_buffer (b1)->sw_if_index[VLIB_RX], &next1, b1);
+ vnet_feature_next (&next1, b1);
goto trace1;
}
{
b1->error = node->errors[SNAT_OUT2IN_ERROR_NO_TRANSLATION];
next1 = SNAT_OUT2IN_NEXT_DROP;
- goto trace1;
}
+ goto trace1;
}
/* Create session initiated by host from external network */
&& (udp0->dst_port ==
clib_host_to_net_u16(UDP_DST_PORT_dhcp_to_client))))
{
- vnet_feature_next
- (vnet_buffer (b0)->sw_if_index[VLIB_RX], &next0, b0);
+ vnet_feature_next (&next0, b0);
goto trace00;
}
{
b0->error = node->errors[SNAT_OUT2IN_ERROR_NO_TRANSLATION];
next0 = SNAT_OUT2IN_NEXT_DROP;
- goto trace00;
}
+ goto trace00;
}
/* Create session initiated by host from external network */
u32 pkts_processed = 0;
snat_main_t *sm = &snat_main;
f64 now = vlib_time_now (vm);
- u32 thread_index = vlib_get_thread_index ();
+ u32 thread_index = vm->thread_index;
snat_main_per_thread_data_t *per_thread_data =
&sm->per_thread_data[thread_index];
u32 *fragments_to_drop = 0;
&& (udp0->dst_port
== clib_host_to_net_u16(UDP_DST_PORT_dhcp_to_client))))
{
- vnet_feature_next
- (vnet_buffer (b0)->sw_if_index[VLIB_RX],
- &next0, b0);
+ vnet_feature_next (&next0, b0);
goto trace0;
}
s = nat_session_alloc_or_recycle (sm, u, thread_index);
if (!s)
{
+ nat44_delete_user_with_no_session (sm, u, thread_index);
nat_log_warn ("create NAT session failed");
return 0;
}
static int
next_src_nat (snat_main_t * sm, ip4_header_t * ip, u8 proto, u16 src_port,
- u16 dst_port, u32 thread_index)
+ u16 dst_port, u32 thread_index, u32 rx_fib_index)
{
clib_bihash_kv_16_8_t kv, value;
snat_main_per_thread_data_t *tsm = &sm->per_thread_data[thread_index];
make_ed_kv (&kv, &ip->src_address, &ip->dst_address, proto,
- sm->inside_fib_index, src_port, dst_port);
+ rx_fib_index, src_port, dst_port);
if (!clib_bihash_search_16_8 (&tsm->in2out_ed, &kv, &value))
return 1;
s = nat_session_alloc_or_recycle (sm, u, thread_index);
if (!s)
{
+ nat44_delete_user_with_no_session (sm, u, thread_index);
nat_log_warn ("create NAT session failed");
return;
}
else
{
dont_translate = 1;
- if (next_src_nat(sm, ip, key.proto, key.l_port, key.r_port, thread_index))
+ if (next_src_nat(sm, ip, key.proto, key.l_port, key.r_port,
+ thread_index, rx_fib_index))
{
next = NAT44_ED_OUT2IN_NEXT_IN2OUT;
goto out;
return 0;
}
- make_sm_kv (&kv, &ip->dst_address, 0, rx_fib_index, 0);
+ make_sm_kv (&kv, &ip->dst_address, 0, 0, 0);
if (clib_bihash_search_8_8 (&sm->static_mapping_by_external, &kv, &value))
{
b->error = node->errors[SNAT_OUT2IN_ERROR_NO_TRANSLATION];
s = nat_session_alloc_or_recycle (sm, u, thread_index);
if (!s)
{
+ nat44_delete_user_with_no_session (sm, u, thread_index);
nat_log_warn ("create NAT session failed");
return 0;
}
nat44_ed_out2in_next_t next_index;
snat_main_t *sm = &snat_main;
f64 now = vlib_time_now (vm);
- u32 thread_index = vlib_get_thread_index ();
+ u32 thread_index = vm->thread_index;
snat_main_per_thread_data_t *tsm = &sm->per_thread_data[thread_index];
stats_node_index = is_slow_path ? nat44_ed_out2in_slowpath_node.index :
&& (udp0->dst_port ==
clib_host_to_net_u16(UDP_DST_PORT_dhcp_to_client))))
{
- vnet_feature_next
- (vnet_buffer (b0)->sw_if_index[VLIB_RX], &next0, b0);
+ vnet_feature_next (&next0, b0);
goto trace00;
}
{
if (next_src_nat(sm, ip0, ip0->protocol,
udp0->src_port, udp0->dst_port,
- thread_index))
+ thread_index, rx_fib_index0))
{
next0 = NAT44_ED_OUT2IN_NEXT_IN2OUT;
goto trace00;
&& (udp1->dst_port ==
clib_host_to_net_u16(UDP_DST_PORT_dhcp_to_client))))
{
- vnet_feature_next
- (vnet_buffer (b1)->sw_if_index[VLIB_RX], &next1, b1);
+ vnet_feature_next (&next1, b1);
goto trace01;
}
{
if (next_src_nat(sm, ip1, ip1->protocol,
udp1->src_port, udp1->dst_port,
- thread_index))
+ thread_index, rx_fib_index1))
{
next1 = NAT44_ED_OUT2IN_NEXT_IN2OUT;
goto trace01;
&& (udp0->dst_port ==
clib_host_to_net_u16(UDP_DST_PORT_dhcp_to_client))))
{
- vnet_feature_next
- (vnet_buffer (b0)->sw_if_index[VLIB_RX], &next0, b0);
+ vnet_feature_next (&next0, b0);
goto trace0;
}
{
if (next_src_nat(sm, ip0, ip0->protocol,
udp0->src_port, udp0->dst_port,
- thread_index))
+ thread_index, rx_fib_index0))
{
next0 = NAT44_ED_OUT2IN_NEXT_IN2OUT;
goto trace0;
snat_out2in_next_t next_index;
u32 pkts_processed = 0;
snat_main_t * sm = &snat_main;
- u32 thread_index = vlib_get_thread_index ();
+ u32 thread_index = vm->thread_index;
from = vlib_frame_vector_args (frame);
n_left_from = frame->n_vectors;
u32 n_left_to_next_worker = 0, *to_next_worker = 0;
u32 next_worker_index = 0;
u32 current_worker_index = ~0;
- u32 thread_index = vlib_get_thread_index ();
+ u32 thread_index = vm->thread_index;
vlib_frame_t *d = 0;
ASSERT (vec_len (sm->workers));
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);
- vnet_feature_next (sw_if_index0, &next0, b0);
+ vnet_feature_next (&next0, b0);
if (PREDICT_FALSE(ip0->ttl == 1))
{