diff options
Diffstat (limited to 'src/vnet/ip')
| -rw-r--r-- | src/vnet/ip/ip_in_out_acl.c | 115 |
1 files changed, 75 insertions, 40 deletions
diff --git a/src/vnet/ip/ip_in_out_acl.c b/src/vnet/ip/ip_in_out_acl.c index 2ed571a0ce0..500eefd7c91 100644 --- a/src/vnet/ip/ip_in_out_acl.c +++ b/src/vnet/ip/ip_in_out_acl.c @@ -97,16 +97,14 @@ static char *ip_outacl_error_strings[] = { }; static_always_inline void -ip_in_out_acl_inline_trace (vlib_main_t *vm, vlib_node_runtime_t *node, - vlib_frame_t *frame, vlib_buffer_t **b, u16 *next, - u32 n_left, u32 *hits__, u32 *misses__, - u32 *chain_hits__, const vlib_error_t error_none, - const vlib_error_t error_deny, - const vlib_error_t error_miss, - vnet_classify_table_t *tables, - const u32 *table_index_by_sw_if_index, - vnet_config_main_t *cm, const vlib_rx_or_tx_t way, - const int is_output, const int do_trace) +ip_in_out_acl_inline_trace ( + vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, + vlib_buffer_t **b, u16 *next, u32 n_left, u32 *hits__, u32 *misses__, + u32 *chain_hits__, const vlib_error_t error_none, + const vlib_error_t error_deny, const vlib_error_t error_miss, + vnet_classify_table_t *tables, const u32 *table_index_by_sw_if_index, + u32 *fib_index_by_sw_if_index, vnet_config_main_t *cm, + const vlib_rx_or_tx_t way, const int is_output, const int do_trace) { f64 now = vlib_time_now (vm); u32 hits = 0; @@ -301,8 +299,13 @@ ip_in_out_acl_inline_trace (vlib_main_t *vm, vlib_node_runtime_t *node, e[0]->action == CLASSIFY_ACTION_SET_IP6_FIB_INDEX) vnet_buffer (b[0])->sw_if_index[VLIB_TX] = e[0]->metadata; else if (e[0]->action == CLASSIFY_ACTION_SET_METADATA) - vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = - e[0]->metadata; + { + vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = + e[0]->metadata; + /* For source check in case we skip the lookup node */ + ip_lookup_set_buffer_fib_index (fib_index_by_sw_if_index, + b[0]); + } } } else @@ -364,8 +367,14 @@ ip_in_out_acl_inline_trace (vlib_main_t *vm, vlib_node_runtime_t *node, e[0]->metadata; else if (e[0]->action == CLASSIFY_ACTION_SET_METADATA) - vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = - e[0]->metadata; + { + vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = + e[0]->metadata; + /* For source check in case we skip the lookup + * node */ + ip_lookup_set_buffer_fib_index ( + fib_index_by_sw_if_index, b[0]); + } } break; } @@ -397,8 +406,13 @@ ip_in_out_acl_inline_trace (vlib_main_t *vm, vlib_node_runtime_t *node, e[1]->action == CLASSIFY_ACTION_SET_IP6_FIB_INDEX) vnet_buffer (b[1])->sw_if_index[VLIB_TX] = e[1]->metadata; else if (e[1]->action == CLASSIFY_ACTION_SET_METADATA) - vnet_buffer (b[1])->ip.adj_index[VLIB_TX] = - e[1]->metadata; + { + vnet_buffer (b[1])->ip.adj_index[VLIB_TX] = + e[1]->metadata; + /* For source check in case we skip the lookup node */ + ip_lookup_set_buffer_fib_index (fib_index_by_sw_if_index, + b[1]); + } } } else @@ -460,8 +474,14 @@ ip_in_out_acl_inline_trace (vlib_main_t *vm, vlib_node_runtime_t *node, e[1]->metadata; else if (e[1]->action == CLASSIFY_ACTION_SET_METADATA) - vnet_buffer (b[1])->ip.adj_index[VLIB_TX] = - e[1]->metadata; + { + vnet_buffer (b[1])->ip.adj_index[VLIB_TX] = + e[1]->metadata; + /* For source check in case we skip the lookup + * node */ + ip_lookup_set_buffer_fib_index ( + fib_index_by_sw_if_index, b[1]); + } } break; } @@ -589,7 +609,12 @@ ip_in_out_acl_inline_trace (vlib_main_t *vm, vlib_node_runtime_t *node, e0->action == CLASSIFY_ACTION_SET_IP6_FIB_INDEX) vnet_buffer (b[0])->sw_if_index[VLIB_TX] = e0->metadata; else if (e0->action == CLASSIFY_ACTION_SET_METADATA) - vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = e0->metadata; + { + vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = e0->metadata; + /* For source check in case we skip the lookup node */ + ip_lookup_set_buffer_fib_index (fib_index_by_sw_if_index, + b[0]); + } } } else @@ -647,8 +672,14 @@ ip_in_out_acl_inline_trace (vlib_main_t *vm, vlib_node_runtime_t *node, vnet_buffer (b[0])->sw_if_index[VLIB_TX] = e0->metadata; else if (e0->action == CLASSIFY_ACTION_SET_METADATA) - vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = - e0->metadata; + { + vnet_buffer (b[0])->ip.adj_index[VLIB_TX] = + e0->metadata; + /* For source check in case we skip the lookup + * node */ + ip_lookup_set_buffer_fib_index ( + fib_index_by_sw_if_index, b[0]); + } } break; } @@ -689,6 +720,7 @@ ip_in_out_acl_inline_trace (vlib_main_t *vm, vlib_node_runtime_t *node, static_always_inline uword ip_in_out_acl_inline (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, const in_out_acl_table_id_t tid, + u32 *fib_index_by_sw_if_index, const vlib_node_registration_t *parent_error_node, const u32 error_none_index, const u32 error_deny_index, const u32 error_miss_index, const vlib_rx_or_tx_t way, @@ -715,7 +747,8 @@ ip_in_out_acl_inline (vlib_main_t *vm, vlib_node_runtime_t *node, ip_in_out_acl_inline_trace ( \ vm, node, frame, bufs, nexts, frame->n_vectors, &hits, &misses, \ &chain_hits, error_deny, error_miss, error_none, tables, \ - table_index_by_sw_if_index, cm, way, is_output, do_trace) + table_index_by_sw_if_index, fib_index_by_sw_if_index, cm, way, is_output, \ + do_trace) if (PREDICT_FALSE (node->flags & VLIB_NODE_FLAG_TRACE)) ip_in_out_acl_inline_trace__ (1 /* do_trace */); @@ -741,27 +774,28 @@ VLIB_NODE_FN (ip4_inacl_node) (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame) { return ip_in_out_acl_inline ( - vm, node, frame, IN_OUT_ACL_TABLE_IP4, &ip4_input_node, IP4_ERROR_NONE, - IP4_ERROR_INACL_SESSION_DENY, IP4_ERROR_INACL_TABLE_MISS, VLIB_RX, - 0 /* is_output */); + vm, node, frame, IN_OUT_ACL_TABLE_IP4, ip4_main.fib_index_by_sw_if_index, + &ip4_input_node, IP4_ERROR_NONE, IP4_ERROR_INACL_SESSION_DENY, + IP4_ERROR_INACL_TABLE_MISS, VLIB_RX, 0 /* is_output */); } VLIB_NODE_FN (ip4_punt_acl_node) (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame) { return ip_in_out_acl_inline ( - vm, node, frame, IN_OUT_ACL_TABLE_IP4_PUNT, &ip4_input_node, - IP4_ERROR_NONE, IP4_ERROR_INACL_SESSION_DENY, IP4_ERROR_INACL_TABLE_MISS, - ~0 /* way */, 0 /* is_output */); + vm, node, frame, IN_OUT_ACL_TABLE_IP4_PUNT, + ip4_main.fib_index_by_sw_if_index, &ip4_input_node, IP4_ERROR_NONE, + IP4_ERROR_INACL_SESSION_DENY, IP4_ERROR_INACL_TABLE_MISS, ~0 /* way */, + 0 /* is_output */); } VLIB_NODE_FN (ip4_outacl_node) (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame) { return ip_in_out_acl_inline ( - vm, node, frame, IN_OUT_ACL_TABLE_IP4, &ip4_input_node, IP4_ERROR_NONE, - IP4_ERROR_INACL_SESSION_DENY, IP4_ERROR_INACL_TABLE_MISS, VLIB_TX, - 1 /* is_output */); + vm, node, frame, IN_OUT_ACL_TABLE_IP4, NULL, &ip4_input_node, + IP4_ERROR_NONE, IP4_ERROR_INACL_SESSION_DENY, IP4_ERROR_INACL_TABLE_MISS, + VLIB_TX, 1 /* is_output */); } /* *INDENT-OFF* */ @@ -815,27 +849,28 @@ VLIB_NODE_FN (ip6_inacl_node) (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) { return ip_in_out_acl_inline ( - vm, node, frame, IN_OUT_ACL_TABLE_IP6, &ip6_input_node, IP6_ERROR_NONE, - IP6_ERROR_INACL_SESSION_DENY, IP6_ERROR_INACL_TABLE_MISS, VLIB_RX, - 0 /* is_output */); + vm, node, frame, IN_OUT_ACL_TABLE_IP6, ip6_main.fib_index_by_sw_if_index, + &ip6_input_node, IP6_ERROR_NONE, IP6_ERROR_INACL_SESSION_DENY, + IP6_ERROR_INACL_TABLE_MISS, VLIB_RX, 0 /* is_output */); } VLIB_NODE_FN (ip6_punt_acl_node) (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame) { return ip_in_out_acl_inline ( - vm, node, frame, IN_OUT_ACL_TABLE_IP6_PUNT, &ip6_input_node, - IP6_ERROR_NONE, IP6_ERROR_INACL_SESSION_DENY, IP6_ERROR_INACL_TABLE_MISS, - ~0 /* way */, 0 /* is_output */); + vm, node, frame, IN_OUT_ACL_TABLE_IP6_PUNT, + ip4_main.fib_index_by_sw_if_index, &ip6_input_node, IP6_ERROR_NONE, + IP6_ERROR_INACL_SESSION_DENY, IP6_ERROR_INACL_TABLE_MISS, ~0 /* way */, + 0 /* is_output */); } VLIB_NODE_FN (ip6_outacl_node) (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) { return ip_in_out_acl_inline ( - vm, node, frame, IN_OUT_ACL_TABLE_IP6, &ip6_input_node, IP6_ERROR_NONE, - IP6_ERROR_INACL_SESSION_DENY, IP6_ERROR_INACL_TABLE_MISS, VLIB_TX, - 1 /* is_output */); + vm, node, frame, IN_OUT_ACL_TABLE_IP6, NULL, &ip6_input_node, + IP6_ERROR_NONE, IP6_ERROR_INACL_SESSION_DENY, IP6_ERROR_INACL_TABLE_MISS, + VLIB_TX, 1 /* is_output */); } /* *INDENT-OFF* */ |