vlib_node_registration_t flowprobe_output_ip4_node;
vlib_node_registration_t flowprobe_output_ip6_node;
vlib_node_registration_t flowprobe_output_l2_node;
+vlib_node_registration_t flowprobe_flush_ip4_node;
+vlib_node_registration_t flowprobe_flush_ip6_node;
+vlib_node_registration_t flowprobe_flush_l2_node;
/* No counters at the moment */
#define foreach_flowprobe_error \
flowprobe_record_t flags = fm->context[which].flags;
bool collect_ip4 = false, collect_ip6 = false;
ASSERT (b);
- ethernet_header_t *eth = ethernet_buffer_get_header (b);
+ ethernet_header_t *eth = (direction == FLOW_DIRECTION_TX) ?
+ vlib_buffer_get_current (b) :
+ ethernet_buffer_get_header (b);
u16 ethertype = clib_net_to_host_u16 (eth->type);
- u16 l2_hdr_sz = sizeof (ethernet_header_t);
- /* *INDENT-OFF* */
+ i16 l3_hdr_offset = (u8 *) eth - b->data + sizeof (ethernet_header_t);
flowprobe_key_t k = {};
- /* *INDENT-ON* */
ip4_header_t *ip4 = 0;
ip6_header_t *ip6 = 0;
udp_header_t *udp = 0;
while (clib_net_to_host_u16 (ethv->type) == ETHERNET_TYPE_VLAN)
{
ethv++;
- l2_hdr_sz += sizeof (ethernet_vlan_header_tv_t);
+ l3_hdr_offset += sizeof (ethernet_vlan_header_tv_t);
}
k.ethertype = ethertype = clib_net_to_host_u16 ((ethv)->type);
}
if (collect_ip6 && ethertype == ETHERNET_TYPE_IP6)
{
- ip6 = (ip6_header_t *) (b->data + l2_hdr_sz);
+ ip6 = (ip6_header_t *) (b->data + l3_hdr_offset);
if (flags & FLOW_RECORD_L3)
{
k.src_address.as_u64[0] = ip6->src_address.as_u64[0];
}
if (collect_ip4 && ethertype == ETHERNET_TYPE_IP4)
{
- ip4 = (ip4_header_t *) (b->data + l2_hdr_sz);
+ ip4 = (ip4_header_t *) (b->data + l3_hdr_offset);
if (flags & FLOW_RECORD_L3)
{
k.src_address.ip4.as_u32 = ip4->src_address.as_u32;
udp->checksum = 0;
/* FIXUP: message header export_time */
- h->export_time = (u32)
- (((f64) frm->unix_time_0) +
- (vlib_time_now (frm->vlib_main) - frm->vlib_time_0));
+ h->export_time =
+ (u32) (((f64) frm->unix_time_0) + (vlib_time_now (vm) - frm->vlib_time_0));
h->export_time = clib_host_to_net_u32 (h->export_time);
h->domain_id = clib_host_to_net_u32 (stream->domain_id);
ipfix_exporter_t *exp = pool_elt_at_index (flow_report_main.exporters, 0);
vlib_buffer_t *b0;
bool collect_ip4 = false, collect_ip6 = false;
+ bool collect_l4 = false;
flowprobe_variant_t which = e->key.which;
flowprobe_record_t flags = fm->context[which].flags;
u16 offset =
collect_ip4 = which == FLOW_VARIANT_L2_IP4 || which == FLOW_VARIANT_IP4;
collect_ip6 = which == FLOW_VARIANT_L2_IP6 || which == FLOW_VARIANT_IP6;
}
+ if (flags & FLOW_RECORD_L4)
+ {
+ collect_l4 = (which != FLOW_VARIANT_L2);
+ }
offset += flowprobe_common_add (b0, e, offset);
offset += flowprobe_l3_ip6_add (b0, e, offset);
if (collect_ip4)
offset += flowprobe_l3_ip4_add (b0, e, offset);
- if (flags & FLOW_RECORD_L4)
+ if (collect_l4)
offset += flowprobe_l4_add (b0, e, offset);
/* Reset per flow-export counters */
e->packetcount = 0;
e->octetcount = 0;
e->last_exported = vlib_time_now (vm);
+ e->prot.tcp.flags = 0;
b0->current_length = offset;
void
flowprobe_flush_callback_ip4 (void)
{
+ vlib_main_t *worker_vm;
+ u32 i;
+
+ /* Flush for each worker thread */
+ for (i = 1; i < vlib_get_n_threads (); i++)
+ {
+ worker_vm = vlib_get_main_by_index (i);
+ if (worker_vm)
+ vlib_node_set_interrupt_pending (worker_vm,
+ flowprobe_flush_ip4_node.index);
+ }
+
+ /* Flush for the main thread */
flush_record (FLOW_VARIANT_IP4);
}
void
flowprobe_flush_callback_ip6 (void)
{
+ vlib_main_t *worker_vm;
+ u32 i;
+
+ /* Flush for each worker thread */
+ for (i = 1; i < vlib_get_n_threads (); i++)
+ {
+ worker_vm = vlib_get_main_by_index (i);
+ if (worker_vm)
+ vlib_node_set_interrupt_pending (worker_vm,
+ flowprobe_flush_ip6_node.index);
+ }
+
+ /* Flush for the main thread */
flush_record (FLOW_VARIANT_IP6);
}
void
flowprobe_flush_callback_l2 (void)
{
+ vlib_main_t *worker_vm;
+ u32 i;
+
+ /* Flush for each worker thread */
+ for (i = 1; i < vlib_get_n_threads (); i++)
+ {
+ worker_vm = vlib_get_main_by_index (i);
+ if (worker_vm)
+ vlib_node_set_interrupt_pending (worker_vm,
+ flowprobe_flush_l2_node.index);
+ }
+
+ /* Flush for the main thread */
flush_record (FLOW_VARIANT_L2);
flush_record (FLOW_VARIANT_L2_IP4);
flush_record (FLOW_VARIANT_L2_IP6);
}
-
-static void
+void
flowprobe_delete_by_index (u32 my_cpu_number, u32 poolindex)
{
flowprobe_main_t *fm = &flowprobe_main;
return 0;
}
-/* *INDENT-OFF* */
+static uword
+flowprobe_flush_ip4 (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
+{
+ flush_record (FLOW_VARIANT_IP4);
+
+ return 0;
+}
+
+static uword
+flowprobe_flush_ip6 (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
+{
+ flush_record (FLOW_VARIANT_IP6);
+
+ return 0;
+}
+
+static uword
+flowprobe_flush_l2 (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
+{
+ flush_record (FLOW_VARIANT_L2);
+ flush_record (FLOW_VARIANT_L2_IP4);
+ flush_record (FLOW_VARIANT_L2_IP6);
+
+ return 0;
+}
+
VLIB_REGISTER_NODE (flowprobe_input_ip4_node) = {
.function = flowprobe_input_ip4_node_fn,
.name = "flowprobe-input-ip4",
.type = VLIB_NODE_TYPE_INPUT,
.state = VLIB_NODE_STATE_INTERRUPT,
};
-/* *INDENT-ON* */
+VLIB_REGISTER_NODE (flowprobe_flush_ip4_node) = {
+ .function = flowprobe_flush_ip4,
+ .name = "flowprobe-flush-ip4",
+ .type = VLIB_NODE_TYPE_INPUT,
+ .state = VLIB_NODE_STATE_INTERRUPT,
+};
+VLIB_REGISTER_NODE (flowprobe_flush_ip6_node) = {
+ .function = flowprobe_flush_ip6,
+ .name = "flowprobe-flush-ip6",
+ .type = VLIB_NODE_TYPE_INPUT,
+ .state = VLIB_NODE_STATE_INTERRUPT,
+};
+VLIB_REGISTER_NODE (flowprobe_flush_l2_node) = {
+ .function = flowprobe_flush_l2,
+ .name = "flowprobe-flush-l2",
+ .type = VLIB_NODE_TYPE_INPUT,
+ .state = VLIB_NODE_STATE_INTERRUPT,
+};
/*
* fd.io coding-style-patch-verification: ON
Code Review / vpp.git / blobdiff