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authorPaul Atkins <patkins@graphiant.com>2021-09-22 10:06:23 +0100
committerNeale Ranns <neale@graphiant.com>2021-11-22 09:30:09 +0000
commit40f9a7ac7ea0c22ee1aade671c871c67af4a5d51 (patch)
treeb30a39fa3b929c944cd9eeb84e763a797091de27 /src/vnet/ipfix-export/flow_report.c
parent9e827819a7a442e35fcd171de48d859f84d6bf28 (diff)
ipfix-export: pass an exp to flow_report_add_del
Pass an ipfix_exporter to this function so that callers can choose which exporter they are modifying. Type: improvement Signed-off-by: Paul Atkins <patkins@graphiant.com> Change-Id: Ice0ed19a57baf15b1dc85cd27fe01913e36d7f4f
Diffstat (limited to 'src/vnet/ipfix-export/flow_report.c')
-rw-r--r--src/vnet/ipfix-export/flow_report.c36
1 files changed, 14 insertions, 22 deletions
diff --git a/src/vnet/ipfix-export/flow_report.c b/src/vnet/ipfix-export/flow_report.c
index 0da47e11cb4..cc042799d5a 100644
--- a/src/vnet/ipfix-export/flow_report.c
+++ b/src/vnet/ipfix-export/flow_report.c
@@ -101,7 +101,7 @@ send_template_packet (flow_report_main_t * frm,
if (fr->update_rewrite)
{
fr->rewrite = fr->rewrite_callback (
- frm, fr, &exp->ipfix_collector, &exp->src_address, exp->collector_port,
+ exp, fr, &exp->ipfix_collector, &exp->src_address, exp->collector_port,
fr->report_elements, fr->n_report_elements, fr->stream_indexp);
fr->update_rewrite = 0;
}
@@ -155,13 +155,12 @@ send_template_packet (flow_report_main_t * frm,
}
u8 *
-vnet_flow_rewrite_generic_callback (flow_report_main_t * frm,
- flow_report_t * fr,
- ip4_address_t * collector_address,
- ip4_address_t * src_address,
+vnet_flow_rewrite_generic_callback (ipfix_exporter_t *exp, flow_report_t *fr,
+ ip4_address_t *collector_address,
+ ip4_address_t *src_address,
u16 collector_port,
- ipfix_report_element_t * report_elts,
- u32 n_elts, u32 * stream_indexp)
+ ipfix_report_element_t *report_elts,
+ u32 n_elts, u32 *stream_indexp)
{
ip4_header_t *ip;
udp_header_t *udp;
@@ -175,7 +174,6 @@ vnet_flow_rewrite_generic_callback (flow_report_main_t * frm,
flow_report_stream_t *stream;
int i;
ipfix_report_element_t *ep;
- ipfix_exporter_t *exp = pool_elt_at_index (frm->exporters, 0);
ASSERT (stream_indexp);
ASSERT (n_elts);
@@ -316,7 +314,7 @@ flow_report_process (vlib_main_t * vm,
nf->n_vectors++;
}
- nf = fr->flow_data_callback (frm, fr, nf, to_next,
+ nf = fr->flow_data_callback (frm, exp, fr, nf, to_next,
ip4_lookup_node_index);
if (nf)
vlib_put_frame_to_node (vm, ip4_lookup_node_index, nf);
@@ -335,16 +333,14 @@ VLIB_REGISTER_NODE (flow_report_process_node) = {
/* *INDENT-ON* */
int
-vnet_flow_report_add_del (flow_report_main_t * frm,
- vnet_flow_report_add_del_args_t * a,
- u16 * template_id)
+vnet_flow_report_add_del (ipfix_exporter_t *exp,
+ vnet_flow_report_add_del_args_t *a, u16 *template_id)
{
int i;
int found_index = ~0;
flow_report_t *fr;
flow_report_stream_t *stream;
u32 si;
- ipfix_exporter_t *exp = pool_elt_at_index (frm->exporters, 0);
si = find_stream (exp, a->domain_id, a->src_port);
if (si == -2)
@@ -437,11 +433,10 @@ flow_report_add_del_error_to_clib_error (int error)
}
void
-vnet_flow_reports_reset (flow_report_main_t * frm)
+vnet_flow_reports_reset (ipfix_exporter_t *exp)
{
flow_report_t *fr;
u32 i;
- ipfix_exporter_t *exp = pool_elt_at_index (frm->exporters, 0);
for (i = 0; i < vec_len (exp->streams); i++)
if (stream_index_valid (exp, i))
@@ -455,10 +450,9 @@ vnet_flow_reports_reset (flow_report_main_t * frm)
}
void
-vnet_stream_reset (flow_report_main_t * frm, u32 stream_index)
+vnet_stream_reset (ipfix_exporter_t *exp, u32 stream_index)
{
flow_report_t *fr;
- ipfix_exporter_t *exp = pool_elt_at_index (frm->exporters, 0);
exp->streams[stream_index].sequence_number = 0;
@@ -471,11 +465,9 @@ vnet_stream_reset (flow_report_main_t * frm, u32 stream_index)
}
int
-vnet_stream_change (flow_report_main_t * frm,
- u32 old_domain_id, u16 old_src_port,
+vnet_stream_change (ipfix_exporter_t *exp, u32 old_domain_id, u16 old_src_port,
u32 new_domain_id, u16 new_src_port)
{
- ipfix_exporter_t *exp = pool_elt_at_index (frm->exporters, 0);
i32 stream_index = find_stream (exp, old_domain_id, old_src_port);
if (stream_index < 0)
@@ -484,7 +476,7 @@ vnet_stream_change (flow_report_main_t * frm,
stream->domain_id = new_domain_id;
stream->src_port = new_src_port;
if (old_domain_id != new_domain_id || old_src_port != new_src_port)
- vnet_stream_reset (frm, stream_index);
+ vnet_stream_reset (exp, stream_index);
return 0;
}
@@ -546,7 +538,7 @@ set_ipfix_exporter_command_fn (vlib_main_t * vm,
if (exp->ipfix_collector.as_u32 != collector.as_u32 ||
exp->src_address.as_u32 != src.as_u32 ||
exp->collector_port != collector_port)
- vnet_flow_reports_reset (frm);
+ vnet_flow_reports_reset (exp);
exp->ipfix_collector.as_u32 = collector.as_u32;
exp->collector_port = collector_port;