nat_6t_flow_to_ed_kv (&kv, &s->i2o, thread_idx, s - tsm->sessions);
nat_6t_l3_l4_csum_calc (&s->i2o);
}
+
+ ASSERT (thread_idx == s->thread_index);
return clib_bihash_add_del_16_8 (&sm->flow_hash, &kv, is_add);
}
nat_6t_flow_to_ed_kv (&kv, &s->o2i, thread_idx, s - tsm->sessions);
nat_6t_l3_l4_csum_calc (&s->o2i);
}
+ ASSERT (thread_idx == s->thread_index);
return clib_bihash_add_del_16_8 (&sm->flow_hash, &kv, is_add);
}
s->ha_last_refreshed = now;
vlib_set_simple_counter (&sm->total_sessions, thread_index, 0,
pool_elts (tsm->sessions));
+#if CLIB_ASSERT_ENABLE
+ s->thread_index = thread_index;
+#endif
return s;
}
vlib_prefetch_buffer_header (p2, LOAD);
vlib_prefetch_buffer_header (p3, LOAD);
- CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, LOAD);
- CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (p2->data);
+ clib_prefetch_load (p3->data);
}
next0 = def_next;
u32 sw_if_index0, u32 ip4_addr)
{
snat_runtime_t *rt = (snat_runtime_t *) node->runtime_data;
- ip4_address_t *first_int_addr;
+ u8 ip4_addr_exists;
if (PREDICT_FALSE (rt->cached_sw_if_index != sw_if_index0))
{
- first_int_addr = ip4_interface_first_address (
- sm->ip4_main, sw_if_index0, 0 /* just want the address */);
- rt->cached_sw_if_index = sw_if_index0;
- if (first_int_addr)
- rt->cached_ip4_address = first_int_addr->as_u32;
- else
- rt->cached_ip4_address = 0;
+ ip_lookup_main_t *lm = &sm->ip4_main->lookup_main;
+ ip_interface_address_t *ia;
+ ip4_address_t *a;
+
+ rt->cached_sw_if_index = ~0;
+ hash_free (rt->cached_presence_by_ip4_address);
+
+ foreach_ip_interface_address (
+ lm, ia, sw_if_index0, 1 /* honor unnumbered */, ({
+ a = ip_interface_address_get_address (lm, ia);
+ hash_set (rt->cached_presence_by_ip4_address, a->as_u32, 1);
+ rt->cached_sw_if_index = sw_if_index0;
+ }));
+
+ if (rt->cached_sw_if_index == ~0)
+ return 0;
}
- if (PREDICT_FALSE (ip4_addr == rt->cached_ip4_address))
+ ip4_addr_exists = !!hash_get (rt->cached_presence_by_ip4_address, ip4_addr);
+ if (PREDICT_FALSE (ip4_addr_exists))
return 1;
else
return 0;