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-rw-r--r--vpp/vpp-api/api.c221
-rw-r--r--vpp/vpp-api/custom_dump.c68
-rw-r--r--vpp/vpp-api/vpe.api114
3 files changed, 370 insertions, 33 deletions
diff --git a/vpp/vpp-api/api.c b/vpp/vpp-api/api.c
index c339cb44..36532434 100644
--- a/vpp/vpp-api/api.c
+++ b/vpp/vpp-api/api.c
@@ -84,6 +84,7 @@
#include <vnet/devices/netmap/netmap.h>
#include <vnet/flow/flow_report.h>
#include <vnet/ipsec-gre/ipsec_gre.h>
+#include <vnet/flow/flow_report_classify.h>
#undef BIHASH_TYPE
#undef __included_bihash_template_h__
@@ -391,8 +392,12 @@ _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
_(CLASSIFY_TABLE_INFO,classify_table_info) \
_(CLASSIFY_SESSION_DUMP,classify_session_dump) \
_(CLASSIFY_SESSION_DETAILS,classify_session_details) \
-_(IPFIX_ENABLE,ipfix_enable) \
-_(IPFIX_DUMP,ipfix_dump) \
+_(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
+_(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
+_(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
+_(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
+_(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
+_(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
_(GET_NEXT_INDEX, get_next_index) \
_(PG_CREATE_INTERFACE, pg_create_interface) \
_(PG_CAPTURE, pg_capture) \
@@ -7928,15 +7933,16 @@ vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
}
static void
-vl_api_ipfix_enable_t_handler (vl_api_ipfix_enable_t * mp)
+vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
{
vlib_main_t *vm = vlib_get_main ();
flow_report_main_t *frm = &flow_report_main;
- vl_api_ipfix_enable_reply_t *rmp;
+ vl_api_set_ipfix_exporter_reply_t *rmp;
ip4_address_t collector, src;
u16 collector_port = UDP_DST_PORT_ipfix;
u32 path_mtu;
u32 template_interval;
+ u8 udp_checksum;
u32 fib_id;
u32 fib_index = ~0;
int rv = 0;
@@ -7949,13 +7955,20 @@ vl_api_ipfix_enable_t_handler (vl_api_ipfix_enable_t * mp)
fib_id = ntohl (mp->vrf_id);
ip4_main_t *im = &ip4_main;
- uword *p = hash_get (im->fib_index_by_table_id, fib_id);
- if (!p)
+ if (fib_id == ~0)
{
- rv = VNET_API_ERROR_NO_SUCH_FIB;
- goto out;
+ fib_index = ~0;
+ }
+ else
+ {
+ uword *p = hash_get (im->fib_index_by_table_id, fib_id);
+ if (!p)
+ {
+ rv = VNET_API_ERROR_NO_SUCH_FIB;
+ goto out;
+ }
+ fib_index = p[0];
}
- fib_index = p[0];
path_mtu = ntohl (mp->path_mtu);
if (path_mtu == ~0)
@@ -7963,6 +7976,7 @@ vl_api_ipfix_enable_t_handler (vl_api_ipfix_enable_t * mp)
template_interval = ntohl (mp->template_interval);
if (template_interval == ~0)
template_interval = 20;
+ udp_checksum = mp->udp_checksum;
if (collector.as_u32 == 0)
{
@@ -8000,20 +8014,23 @@ vl_api_ipfix_enable_t_handler (vl_api_ipfix_enable_t * mp)
frm->fib_index = fib_index;
frm->path_mtu = path_mtu;
frm->template_interval = template_interval;
+ frm->udp_checksum = udp_checksum;
/* Turn on the flow reporting process */
vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
out:
- REPLY_MACRO (VL_API_IPFIX_ENABLE_REPLY);
+ REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
}
static void
-vl_api_ipfix_dump_t_handler (vl_api_ipfix_dump_t * mp)
+vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
{
flow_report_main_t *frm = &flow_report_main;
unix_shared_memory_queue_t *q;
- vl_api_ipfix_details_t *rmp;
+ vl_api_ipfix_exporter_details_t *rmp;
+ ip4_main_t *im = &ip4_main;
+ u32 vrf_id;
q = vl_api_client_index_to_input_queue (mp->client_index);
if (!q)
@@ -8021,21 +8038,197 @@ vl_api_ipfix_dump_t_handler (vl_api_ipfix_dump_t * mp)
rmp = vl_msg_api_alloc (sizeof (*rmp));
memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_IPFIX_DETAILS);
+ rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
rmp->context = mp->context;
memcpy (rmp->collector_address, frm->ipfix_collector.data,
sizeof (frm->ipfix_collector.data));
rmp->collector_port = htons (frm->collector_port);
memcpy (rmp->src_address, frm->src_address.data,
sizeof (frm->src_address.data));
- rmp->fib_index = htonl (frm->fib_index);
+ if (frm->fib_index == ~0)
+ vrf_id = ~0;
+ else
+ vrf_id = im->fibs[frm->fib_index].table_id;
+ rmp->vrf_id = htonl (vrf_id);
rmp->path_mtu = htonl (frm->path_mtu);
rmp->template_interval = htonl (frm->template_interval);
+ rmp->udp_checksum = (frm->udp_checksum != 0);
+
+ vl_msg_api_send_shmem (q, (u8 *) & rmp);
+}
+
+static void
+ vl_api_set_ipfix_classify_stream_t_handler
+ (vl_api_set_ipfix_classify_stream_t * mp)
+{
+ vl_api_set_ipfix_classify_stream_reply_t *rmp;
+ flow_report_classify_main_t *fcm = &flow_report_classify_main;
+ flow_report_main_t *frm = &flow_report_main;
+ u32 domain_id = 0;
+ u32 src_port = UDP_DST_PORT_ipfix;
+ int rv = 0;
+
+ domain_id = ntohl (mp->domain_id);
+ src_port = ntohs (mp->src_port);
+
+ if (fcm->src_port != 0 &&
+ (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
+ {
+ int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
+ domain_id, (u16) src_port);
+ ASSERT (rv == 0);
+ }
+
+ fcm->domain_id = domain_id;
+ fcm->src_port = (u16) src_port;
+
+ REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
+}
+
+static void
+ vl_api_ipfix_classify_stream_dump_t_handler
+ (vl_api_ipfix_classify_stream_dump_t * mp)
+{
+ flow_report_classify_main_t *fcm = &flow_report_classify_main;
+ unix_shared_memory_queue_t *q;
+ vl_api_ipfix_classify_stream_details_t *rmp;
+
+ q = vl_api_client_index_to_input_queue (mp->client_index);
+
+ rmp = vl_msg_api_alloc (sizeof (*rmp));
+ memset (rmp, 0, sizeof (*rmp));
+ rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
+ rmp->context = mp->context;
+ rmp->domain_id = htonl (fcm->domain_id);
+ rmp->src_port = htons (fcm->src_port);
vl_msg_api_send_shmem (q, (u8 *) & rmp);
}
static void
+ vl_api_ipfix_classify_table_add_del_t_handler
+ (vl_api_ipfix_classify_table_add_del_t * mp)
+{
+ vl_api_ipfix_classify_table_add_del_reply_t *rmp;
+ flow_report_classify_main_t *fcm = &flow_report_classify_main;
+ flow_report_main_t *frm = &flow_report_main;
+ vnet_flow_report_add_del_args_t args;
+ ipfix_classify_table_t *table;
+ int is_add;
+ u32 classify_table_index;
+ u8 ip_version;
+ u8 transport_protocol;
+ int rv = 0;
+
+ classify_table_index = ntohl (mp->table_id);
+ ip_version = mp->ip_version;
+ transport_protocol = mp->transport_protocol;
+ is_add = mp->is_add;
+
+ if (fcm->src_port == 0)
+ {
+ /* call set_ipfix_classify_stream first */
+ rv = VNET_API_ERROR_UNSPECIFIED;
+ goto out;
+ }
+
+ memset (&args, 0, sizeof (args));
+
+ table = 0;
+ int i;
+ for (i = 0; i < vec_len (fcm->tables); i++)
+ if (ipfix_classify_table_index_valid (i))
+ if (fcm->tables[i].classify_table_index == classify_table_index)
+ {
+ table = &fcm->tables[i];
+ break;
+ }
+
+ if (is_add)
+ {
+ if (table)
+ {
+ rv = VNET_API_ERROR_VALUE_EXIST;
+ goto out;
+ }
+ table = ipfix_classify_add_table ();
+ table->classify_table_index = classify_table_index;
+ }
+ else
+ {
+ if (!table)
+ {
+ rv = VNET_API_ERROR_NO_SUCH_ENTRY;
+ goto out;
+ }
+ }
+
+ table->ip_version = ip_version;
+ table->transport_protocol = transport_protocol;
+
+ args.opaque.as_uword = table - fcm->tables;
+ args.rewrite_callback = ipfix_classify_template_rewrite;
+ args.flow_data_callback = ipfix_classify_send_flows;
+ args.is_add = is_add;
+ args.domain_id = fcm->domain_id;
+ args.src_port = fcm->src_port;
+
+ rv = vnet_flow_report_add_del (frm, &args);
+ if (rv != 0)
+ goto out;
+
+ if (is_add)
+ {
+ if (rv != 0)
+ ipfix_classify_delete_table (table - fcm->tables);
+ }
+ else
+ {
+ if (rv == 0)
+ ipfix_classify_delete_table (table - fcm->tables);
+ }
+
+out:
+ REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
+}
+
+static void
+send_ipfix_classify_table_details (u32 table_index,
+ unix_shared_memory_queue_t * q,
+ u32 context)
+{
+ flow_report_classify_main_t *fcm = &flow_report_classify_main;
+ vl_api_ipfix_classify_table_details_t *mp;
+
+ ipfix_classify_table_t *table = &fcm->tables[table_index];
+
+ mp = vl_msg_api_alloc (sizeof (*mp));
+ memset (mp, 0, sizeof (*mp));
+ mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
+ mp->context = context;
+ mp->table_id = htonl (table->classify_table_index);
+ mp->ip_version = table->ip_version;
+ mp->transport_protocol = table->transport_protocol;
+
+ vl_msg_api_send_shmem (q, (u8 *) & mp);
+}
+
+static void
+ vl_api_ipfix_classify_table_dump_t_handler
+ (vl_api_ipfix_classify_table_dump_t * mp)
+{
+ flow_report_classify_main_t *fcm = &flow_report_classify_main;
+ unix_shared_memory_queue_t *q;
+ u32 i;
+
+ q = vl_api_client_index_to_input_queue (mp->client_index);
+
+ for (i = 0; i < vec_len (fcm->tables); i++)
+ if (ipfix_classify_table_index_valid (i))
+ send_ipfix_classify_table_details (i, q, mp->context);
+}
+
+static void
vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
{
vl_api_pg_create_interface_reply_t *rmp;
diff --git a/vpp/vpp-api/custom_dump.c b/vpp/vpp-api/custom_dump.c
index 5ca7ccc9..e8ee5516 100644
--- a/vpp/vpp-api/custom_dump.c
+++ b/vpp/vpp-api/custom_dump.c
@@ -2093,12 +2093,12 @@ static void *vl_api_classify_session_dump_t_print
FINISH;
}
-static void *vl_api_ipfix_enable_t_print
- (vl_api_ipfix_enable_t * mp, void *handle)
+static void *vl_api_set_ipfix_exporter_t_print
+ (vl_api_set_ipfix_exporter_t * mp, void *handle)
{
u8 *s;
- s = format (0, "SCRIPT: ipfix_enable ");
+ s = format (0, "SCRIPT: set_ipfix_exporter ");
s = format (s, "collector-address %U ", format_ip4_address,
(ip4_address_t *) mp->collector_address);
@@ -2108,16 +2108,64 @@ static void *vl_api_ipfix_enable_t_print
s = format (s, "vrf-id %d ", ntohl (mp->vrf_id));
s = format (s, "path-mtu %d ", ntohl (mp->path_mtu));
s = format (s, "template-interval %d ", ntohl (mp->template_interval));
+ s = format (s, "udp-checksum %d ", mp->udp_checksum);
FINISH;
}
-static void *vl_api_ipfix_dump_t_print
- (vl_api_ipfix_dump_t * mp, void *handle)
+static void *vl_api_ipfix_exporter_dump_t_print
+ (vl_api_ipfix_exporter_dump_t * mp, void *handle)
{
u8 *s;
- s = format (0, "SCRIPT: ipfix_dump ");
+ s = format (0, "SCRIPT: ipfix_exporter_dump ");
+
+ FINISH;
+}
+
+static void *vl_api_set_ipfix_classify_stream_t_print
+ (vl_api_set_ipfix_classify_stream_t * mp, void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: set_ipfix_classify_stream ");
+
+ s = format (s, "domain-id %d ", ntohl (mp->domain_id));
+ s = format (s, "src-port %d ", ntohs (mp->src_port));
+
+ FINISH;
+}
+
+static void *vl_api_ipfix_classify_stream_dump_t_print
+ (vl_api_ipfix_classify_stream_dump_t * mp, void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: ipfix_classify_stream_dump ");
+
+ FINISH;
+}
+
+static void *vl_api_ipfix_classify_table_add_del_t_print
+ (vl_api_ipfix_classify_table_add_del_t * mp, void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: ipfix_classify_table_add_del ");
+
+ s = format (s, "table-id %d ", ntohl (mp->table_id));
+ s = format (s, "ip-version %d ", mp->ip_version);
+ s = format (s, "transport-protocol %d ", mp->transport_protocol);
+
+ FINISH;
+}
+
+static void *vl_api_ipfix_classify_table_dump_t_print
+ (vl_api_ipfix_classify_table_dump_t * mp, void *handle)
+{
+ u8 *s;
+
+ s = format (0, "SCRIPT: ipfix_classify_table_dump ");
FINISH;
}
@@ -2733,8 +2781,12 @@ _(CLASSIFY_TABLE_IDS,classify_table_ids) \
_(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
_(CLASSIFY_TABLE_INFO,classify_table_info) \
_(CLASSIFY_SESSION_DUMP,classify_session_dump) \
-_(IPFIX_ENABLE,ipfix_enable) \
-_(IPFIX_DUMP,ipfix_dump) \
+_(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
+_(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
+_(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
+_(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
+_(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
+_(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
_(GET_NEXT_INDEX, get_next_index) \
_(PG_CREATE_INTERFACE,pg_create_interface) \
_(PG_CAPTURE, pg_capture) \
diff --git a/vpp/vpp-api/vpe.api b/vpp/vpp-api/vpe.api
index 5c1502a8..11bb30c1 100644
--- a/vpp/vpp-api/vpe.api
+++ b/vpp/vpp-api/vpe.api
@@ -4570,17 +4570,18 @@ define classify_session_details
u8 match[match_length];
};
-/** \brief Enable and configure IPFIX exporter process request
+/** \brief Configure IPFIX exporter process request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param collector_address - address of IPFIX collector
- @param collector_port - port of IPFIX IPFIX collector
+ @param collector_port - port of IPFIX collector
@param src_address - address of IPFIX exporter
@param vrf_id - VRF / fib table ID
@param path_mtu - Path MTU between exporter and collector
@param template_interval - number of seconds after which to resend template
+ @param udp_checksum - UDP checksum calculation enable flag
*/
-define ipfix_enable
+define set_ipfix_exporter
{
u32 client_index;
u32 context;
@@ -4590,45 +4591,136 @@ define ipfix_enable
u32 vrf_id;
u32 path_mtu;
u32 template_interval;
+ u8 udp_checksum;
};
-/** \brief Reply to IPFIX enable and configure request
+/** \brief Reply to IPFIX exporter configure request
@param context - sender context which was passed in the request
*/
-define ipfix_enable_reply
+define set_ipfix_exporter_reply
{
u32 context;
i32 retval;
};
-/** \brief IPFIX dump request
+/** \brief IPFIX exporter dump request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
*/
-define ipfix_dump
+define ipfix_exporter_dump
{
u32 client_index;
u32 context;
};
-/** \brief Reply to IPFIX dump request
+/** \brief Reply to IPFIX exporter dump request
@param context - sender context which was passed in the request
@param collector_address - address of IPFIX collector
- @param collector_port - port of IPFIX IPFIX collector
+ @param collector_port - port of IPFIX collector
@param src_address - address of IPFIX exporter
@param fib_index - fib table index
@param path_mtu - Path MTU between exporter and collector
@param template_interval - number of seconds after which to resend template
+ @param udp_checksum - UDP checksum calculation enable flag
*/
-define ipfix_details
+define ipfix_exporter_details
{
u32 context;
u8 collector_address[16];
u16 collector_port;
u8 src_address[16];
- u32 fib_index;
+ u32 vrf_id;
u32 path_mtu;
u32 template_interval;
+ u8 udp_checksum;
+};
+
+/** \brief IPFIX classify stream configure request
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param domain_id - domain ID reported in IPFIX messages for classify stream
+ @param src_port - source port of UDP session for classify stream
+*/
+define set_ipfix_classify_stream {
+ u32 client_index;
+ u32 context;
+ u32 domain_id;
+ u16 src_port;
+};
+
+/** \brief IPFIX classify stream configure response
+ @param context - sender context, to match reply w/ request
+ @param retval - return value for request
+*/
+define set_ipfix_classify_stream_reply {
+ u32 context;
+ i32 retval;
+};
+
+/** \brief IPFIX classify stream dump request
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
+define ipfix_classify_stream_dump {
+ u32 client_index;
+ u32 context;
+};
+
+/** \brief Reply to IPFIX classify stream dump request
+ @param context - sender context, to match reply w/ request
+ @param domain_id - domain ID reported in IPFIX messages for classify stream
+ @param src_port - source port of UDP session for classify stream
+*/
+define ipfix_classify_stream_details {
+ u32 context;
+ u32 domain_id;
+ u16 src_port;
+};
+
+/** \brief IPFIX add or delete classifier table request
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param table_id - classifier table ID
+ @param ip_version - version of IP used in the classifier table
+ @param transport_protocol - transport protocol used in the classifier table or 255 for unspecified
+*/
+define ipfix_classify_table_add_del {
+ u32 client_index;
+ u32 context;
+ u32 table_id;
+ u8 ip_version;
+ u8 transport_protocol;
+ u8 is_add;
+};
+
+/** \brief IPFIX add classifier table response
+ @param context - sender context which was passed in the request
+*/
+define ipfix_classify_table_add_del_reply {
+ u32 context;
+ i32 retval;
+};
+
+/** \brief IPFIX classify tables dump request
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
+define ipfix_classify_table_dump {
+ u32 client_index;
+ u32 context;
+};
+
+/** \brief Reply to IPFIX classify tables dump request
+ @param context - sender context, to match reply w/ request
+ @param table_id - classifier table ID
+ @param ip_version - version of IP used in the classifier table
+ @param transport_protocol - transport protocol used in the classifier table or 255 for unspecified
+*/
+define ipfix_classify_table_details {
+ u32 context;
+ u32 table_id;
+ u8 ip_version;
+ u8 transport_protocol;
};
/** \brief Query relative index via node names