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Diffstat (limited to 'src/vnet/interface_api.c')
-rw-r--r--src/vnet/interface_api.c512
1 files changed, 396 insertions, 116 deletions
diff --git a/src/vnet/interface_api.c b/src/vnet/interface_api.c
index a1450bd1906..c727e519138 100644
--- a/src/vnet/interface_api.c
+++ b/src/vnet/interface_api.c
@@ -17,11 +17,15 @@
*------------------------------------------------------------------
*/
+#define _GNU_SOURCE
+#include <string.h>
+
#include <vnet/vnet.h>
#include <vlibmemory/api.h>
#include <vnet/interface.h>
#include <vnet/interface/rx_queue_funcs.h>
+#include <vnet/interface/tx_queue_funcs.h>
#include <vnet/api_errno.h>
#include <vnet/ethernet/ethernet.h>
#include <vnet/ip/ip.h>
@@ -56,7 +60,9 @@ vpe_api_main_t vpe_api_main;
_ (SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
_ (SW_INTERFACE_SET_RX_MODE, sw_interface_set_rx_mode) \
_ (SW_INTERFACE_RX_PLACEMENT_DUMP, sw_interface_rx_placement_dump) \
+ _ (SW_INTERFACE_TX_PLACEMENT_GET, sw_interface_tx_placement_get) \
_ (SW_INTERFACE_SET_RX_PLACEMENT, sw_interface_set_rx_placement) \
+ _ (SW_INTERFACE_SET_TX_PLACEMENT, sw_interface_set_tx_placement) \
_ (SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
_ (SW_INTERFACE_GET_TABLE, sw_interface_get_table) \
_ (SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered) \
@@ -143,6 +149,7 @@ vl_api_hw_interface_set_mtu_t_handler (vl_api_hw_interface_set_mtu_t * mp)
u32 sw_if_index = ntohl (mp->sw_if_index);
u16 mtu = ntohs (mp->mtu);
ethernet_main_t *em = &ethernet_main;
+ clib_error_t *err;
int rv = 0;
VALIDATE_SW_IF_INDEX (mp);
@@ -154,7 +161,6 @@ vl_api_hw_interface_set_mtu_t_handler (vl_api_hw_interface_set_mtu_t * mp)
goto bad_sw_if_index;
}
- vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, si->hw_if_index);
ethernet_interface_t *eif = ethernet_get_interface (em, si->hw_if_index);
if (!eif)
@@ -163,20 +169,13 @@ vl_api_hw_interface_set_mtu_t_handler (vl_api_hw_interface_set_mtu_t * mp)
goto bad_sw_if_index;
}
- if (mtu < hi->min_supported_packet_bytes)
- {
- rv = VNET_API_ERROR_INVALID_VALUE;
- goto bad_sw_if_index;
- }
-
- if (mtu > hi->max_supported_packet_bytes)
+ if ((err = vnet_hw_interface_set_mtu (vnm, si->hw_if_index, mtu)))
{
- rv = VNET_API_ERROR_INVALID_VALUE;
+ rv = vnet_api_error (err);
+ clib_error_free (err);
goto bad_sw_if_index;
}
- vnet_hw_interface_set_mtu (vnm, si->hw_if_index, mtu);
-
BAD_SW_IF_INDEX_LABEL;
REPLY_MACRO (VL_API_HW_INTERFACE_SET_MTU_REPLY);
}
@@ -262,7 +261,7 @@ send_sw_interface_details (vpe_api_main_t * am,
mp->link_duplex = ntohl (((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT));
mp->link_speed = ntohl (hi->link_speed);
- mp->link_mtu = ntohs (hi->max_packet_bytes);
+ mp->link_mtu = ntohs (hi->max_frame_size - hi->frame_overhead);
mp->mtu[VNET_MTU_L3] = ntohl (swif->mtu[VNET_MTU_L3]);
mp->mtu[VNET_MTU_IP4] = ntohl (swif->mtu[VNET_MTU_IP4]);
mp->mtu[VNET_MTU_IP6] = ntohl (swif->mtu[VNET_MTU_IP6]);
@@ -388,8 +387,6 @@ vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
vec_add1 (filter, 0); /* Ensure it's a C string for strcasecmp() */
}
- char *strcasestr (char *, char *); /* lnx hdr file botch */
- /* *INDENT-OFF* */
pool_foreach (swif, im->sw_interfaces)
{
if (!vnet_swif_is_api_visible (swif))
@@ -403,7 +400,6 @@ vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
send_sw_interface_details (am, rp, swif, name, mp->context);
}
- /* *INDENT-ON* */
vec_free (name);
vec_free (filter);
@@ -461,67 +457,26 @@ vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
VALIDATE_SW_IF_INDEX (mp);
if (mp->is_ipv6)
- rv = ip_table_bind (FIB_PROTOCOL_IP6, sw_if_index, table_id, 1);
+ rv = ip_table_bind (FIB_PROTOCOL_IP6, sw_if_index, table_id);
else
- rv = ip_table_bind (FIB_PROTOCOL_IP4, sw_if_index, table_id, 1);
+ rv = ip_table_bind (FIB_PROTOCOL_IP4, sw_if_index, table_id);
BAD_SW_IF_INDEX_LABEL;
REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
}
-int
-ip_table_bind (fib_protocol_t fproto,
- u32 sw_if_index, u32 table_id, u8 is_api)
+void
+fib_table_bind (fib_protocol_t fproto, u32 sw_if_index, u32 fib_index)
{
- CLIB_UNUSED (ip_interface_address_t * ia);
- u32 fib_index, mfib_index;
- fib_source_t src;
- mfib_source_t msrc;
-
- if (is_api)
- {
- src = FIB_SOURCE_API;
- msrc = MFIB_SOURCE_API;
- }
- else
- {
- src = FIB_SOURCE_CLI;
- msrc = MFIB_SOURCE_CLI;
- }
+ u32 table_id;
- /*
- * This if table does not exist = error is what we want in the end.
- */
- fib_index = fib_table_find (fproto, table_id);
- mfib_index = mfib_table_find (fproto, table_id);
-
- if (~0 == fib_index || ~0 == mfib_index)
- {
- return (VNET_API_ERROR_NO_SUCH_FIB);
- }
+ table_id = fib_table_get_table_id (fib_index, fproto);
+ ASSERT (table_id != ~0);
if (FIB_PROTOCOL_IP6 == fproto)
{
/*
- * If the interface already has in IP address, then a change int
- * VRF is not allowed. The IP address applied must first be removed.
- * We do not do that automatically here, since VPP has no knowledge
- * of whether those subnets are valid in the destination VRF.
- */
- /* *INDENT-OFF* */
- foreach_ip_interface_address (&ip6_main.lookup_main,
- ia, sw_if_index,
- 1 /* honor unnumbered */ ,
- ({
- return (VNET_API_ERROR_ADDRESS_FOUND_FOR_INTERFACE);
- }));
- /* *INDENT-ON* */
-
- vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
- vec_validate (ip6_main.mfib_index_by_sw_if_index, sw_if_index);
-
- /*
* tell those that are interested that the binding is changing.
*/
ip6_table_bind_callback_t *cb;
@@ -534,42 +489,19 @@ ip_table_bind (fib_protocol_t fproto,
/* unlock currently assigned tables */
if (0 != ip6_main.fib_index_by_sw_if_index[sw_if_index])
fib_table_unlock (ip6_main.fib_index_by_sw_if_index[sw_if_index],
- FIB_PROTOCOL_IP6, src);
- if (0 != ip6_main.mfib_index_by_sw_if_index[sw_if_index])
- mfib_table_unlock (ip6_main.mfib_index_by_sw_if_index[sw_if_index],
- FIB_PROTOCOL_IP6, msrc);
+ FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
if (0 != table_id)
{
/* we need to lock the table now it's inuse */
- fib_table_lock (fib_index, FIB_PROTOCOL_IP6, src);
- mfib_table_lock (mfib_index, FIB_PROTOCOL_IP6, msrc);
+ fib_table_lock (fib_index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
}
ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
- ip6_main.mfib_index_by_sw_if_index[sw_if_index] = mfib_index;
}
else
{
/*
- * If the interface already has in IP address, then a change int
- * VRF is not allowed. The IP address applied must first be removed.
- * We do not do that automatically here, since VPP has no knowledge
- * of whether those subnets are valid in the destination VRF.
- */
- /* *INDENT-OFF* */
- foreach_ip_interface_address (&ip4_main.lookup_main,
- ia, sw_if_index,
- 1 /* honor unnumbered */ ,
- ({
- return (VNET_API_ERROR_ADDRESS_FOUND_FOR_INTERFACE);
- }));
- /* *INDENT-ON* */
-
- vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
- vec_validate (ip4_main.mfib_index_by_sw_if_index, sw_if_index);
-
- /*
* tell those that are interested that the binding is changing.
*/
ip4_table_bind_callback_t *cb;
@@ -582,24 +514,94 @@ ip_table_bind (fib_protocol_t fproto,
/* unlock currently assigned tables */
if (0 != ip4_main.fib_index_by_sw_if_index[sw_if_index])
fib_table_unlock (ip4_main.fib_index_by_sw_if_index[sw_if_index],
- FIB_PROTOCOL_IP4, src);
+ FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
+
+ if (0 != table_id)
+ {
+ /* we need to lock the table now it's inuse */
+ fib_index = fib_table_find_or_create_and_lock (
+ FIB_PROTOCOL_IP4, table_id, FIB_SOURCE_INTERFACE);
+ }
+
+ ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
+ }
+}
+
+void
+mfib_table_bind (fib_protocol_t fproto, u32 sw_if_index, u32 mfib_index)
+{
+ u32 table_id;
+
+ table_id = mfib_table_get_table_id (mfib_index, fproto);
+ ASSERT (table_id != ~0);
+
+ if (FIB_PROTOCOL_IP6 == fproto)
+ {
+ if (0 != ip6_main.mfib_index_by_sw_if_index[sw_if_index])
+ mfib_table_unlock (ip6_main.mfib_index_by_sw_if_index[sw_if_index],
+ FIB_PROTOCOL_IP6, MFIB_SOURCE_INTERFACE);
+
+ if (0 != table_id)
+ {
+ /* we need to lock the table now it's inuse */
+ mfib_table_lock (mfib_index, FIB_PROTOCOL_IP6,
+ MFIB_SOURCE_INTERFACE);
+ }
+
+ ip6_main.mfib_index_by_sw_if_index[sw_if_index] = mfib_index;
+ }
+ else
+ {
if (0 != ip4_main.mfib_index_by_sw_if_index[sw_if_index])
mfib_table_unlock (ip4_main.mfib_index_by_sw_if_index[sw_if_index],
- FIB_PROTOCOL_IP4, msrc);
+ FIB_PROTOCOL_IP4, MFIB_SOURCE_INTERFACE);
if (0 != table_id)
{
/* we need to lock the table now it's inuse */
- fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
- table_id, src);
-
- mfib_index = mfib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
- table_id, msrc);
+ mfib_index = mfib_table_find_or_create_and_lock (
+ FIB_PROTOCOL_IP4, table_id, MFIB_SOURCE_INTERFACE);
}
- ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
ip4_main.mfib_index_by_sw_if_index[sw_if_index] = mfib_index;
}
+}
+
+int
+ip_table_bind (fib_protocol_t fproto, u32 sw_if_index, u32 table_id)
+{
+ CLIB_UNUSED (ip_interface_address_t * ia);
+ u32 fib_index, mfib_index;
+
+ /*
+ * This if table does not exist = error is what we want in the end.
+ */
+ fib_index = fib_table_find (fproto, table_id);
+ mfib_index = mfib_table_find (fproto, table_id);
+
+ if (~0 == fib_index || ~0 == mfib_index)
+ {
+ return (VNET_API_ERROR_NO_SUCH_FIB);
+ }
+
+ /*
+ * If the interface already has in IP address, then a change int
+ * VRF is not allowed. The IP address applied must first be removed.
+ * We do not do that automatically here, since VPP has no knowledge
+ * of whether those subnets are valid in the destination VRF.
+ */
+ /* clang-format off */
+ foreach_ip_interface_address (FIB_PROTOCOL_IP6 == fproto ?
+ &ip6_main.lookup_main : &ip4_main.lookup_main,
+ ia, sw_if_index,
+ 1 /* honor unnumbered */ ,
+ ({
+ return (VNET_API_ERROR_ADDRESS_FOUND_FOR_INTERFACE);
+ }));
+ /* clang-format on */
+
+ fib_table_bind (fproto, sw_if_index, fib_index);
+ mfib_table_bind (fproto, sw_if_index, mfib_index);
return (0);
}
@@ -682,8 +684,8 @@ static void vl_api_sw_interface_set_unnumbered_t_handler
goto done;
}
- vnet_sw_interface_update_unnumbered (unnumbered_sw_if_index,
- sw_if_index, mp->is_add);
+ rv = vnet_sw_interface_update_unnumbered (unnumbered_sw_if_index,
+ sw_if_index, mp->is_add);
done:
REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
}
@@ -806,14 +808,12 @@ link_state_process (vlib_main_t * vm,
if (event_by_sw_if_index[i] == 0)
continue;
- /* *INDENT-OFF* */
pool_foreach (reg, vam->interface_events_registrations)
{
vl_reg = vl_api_client_index_to_registration (reg->client_index);
if (vl_reg)
send_sw_interface_event (vam, reg, vl_reg, i, event_by_sw_if_index[i]);
}
- /* *INDENT-ON* */
}
vec_reset_length (event_by_sw_if_index);
}
@@ -829,13 +829,11 @@ static clib_error_t *sw_interface_add_del_function (vnet_main_t * vm,
u32 sw_if_index,
u32 flags);
-/* *INDENT-OFF* */
VLIB_REGISTER_NODE (link_state_process_node,static) = {
.function = link_state_process,
.type = VLIB_NODE_TYPE_PROCESS,
.name = "vpe-link-state-process",
};
-/* *INDENT-ON* */
VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
@@ -1016,6 +1014,38 @@ static void vl_api_sw_interface_get_mac_address_t_handler
vl_api_send_msg (reg, (u8 *) rmp);
}
+static void
+vl_api_sw_interface_set_interface_name_t_handler (
+ vl_api_sw_interface_set_interface_name_t *mp)
+{
+ vl_api_sw_interface_set_interface_name_reply_t *rmp;
+ vnet_main_t *vnm = vnet_get_main ();
+ clib_error_t *error;
+ int rv = 0;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ u32 sw_if_index = ntohl (mp->sw_if_index);
+ vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index);
+
+ if (mp->name[0] == 0)
+ {
+ rv = VNET_API_ERROR_INVALID_VALUE;
+ goto out;
+ }
+
+ error = vnet_rename_interface (vnm, si->hw_if_index, (char *) mp->name);
+ if (error)
+ {
+ clib_error_free (error);
+ rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
+ }
+
+out:
+ BAD_SW_IF_INDEX_LABEL;
+ REPLY_MACRO (VL_API_SW_INTERFACE_SET_INTERFACE_NAME_REPLY);
+}
+
static void vl_api_sw_interface_set_rx_mode_t_handler
(vl_api_sw_interface_set_rx_mode_t * mp)
{
@@ -1177,6 +1207,164 @@ out:
}
static void
+send_interface_tx_placement_details (vnet_hw_if_tx_queue_t **all_queues,
+ u32 index, vl_api_registration_t *rp,
+ u32 context)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ vl_api_sw_interface_tx_placement_details_t *rmp;
+ u32 n_bits = 0, v = ~0;
+ vnet_hw_if_tx_queue_t **q = vec_elt_at_index (all_queues, index);
+ uword *bitmap = q[0]->threads;
+ u32 hw_if_index = q[0]->hw_if_index;
+ vnet_hw_interface_t *hw_if = vnet_get_hw_interface (vnm, hw_if_index);
+
+ n_bits = clib_bitmap_count_set_bits (bitmap);
+ u32 n = n_bits * sizeof (u32);
+
+ REPLY_MACRO_DETAILS5_END (VL_API_SW_INTERFACE_TX_PLACEMENT_DETAILS, n, rp,
+ context, ({
+ rmp->sw_if_index = hw_if->sw_if_index;
+ rmp->queue_id = q[0]->queue_id;
+ rmp->shared = q[0]->shared_queue;
+ rmp->array_size = n_bits;
+
+ v = clib_bitmap_first_set (bitmap);
+ for (u32 i = 0; i < n_bits; i++)
+ {
+ rmp->threads[i] = v;
+ v = clib_bitmap_next_set (bitmap, v + 1);
+ }
+ }));
+}
+
+static void
+vl_api_sw_interface_tx_placement_get_t_handler (
+ vl_api_sw_interface_tx_placement_get_t *mp)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ vl_api_sw_interface_tx_placement_get_reply_t *rmp = 0;
+ vnet_hw_if_tx_queue_t **all_queues = 0;
+ vnet_hw_if_tx_queue_t *q;
+ u32 sw_if_index = mp->sw_if_index;
+ i32 rv = 0;
+
+ if (pool_elts (vnm->interface_main.hw_if_tx_queues) == 0)
+ {
+ rv = VNET_API_ERROR_NO_SUCH_ENTRY;
+ goto err;
+ }
+
+ if (sw_if_index == ~0)
+ {
+ pool_foreach (q, vnm->interface_main.hw_if_tx_queues)
+ vec_add1 (all_queues, q);
+ vec_sort_with_function (all_queues, vnet_hw_if_txq_cmp_cli_api);
+ }
+ else
+ {
+ u32 qi = ~0;
+ vnet_sw_interface_t *si;
+
+ if (!vnet_sw_if_index_is_api_valid (sw_if_index))
+ {
+ clib_warning ("sw_if_index %u does not exist", sw_if_index);
+ rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
+ goto err;
+ }
+
+ si = vnet_get_sw_interface (vnm, sw_if_index);
+ if (si->type != VNET_SW_INTERFACE_TYPE_HARDWARE)
+ {
+ clib_warning ("interface type is not HARDWARE! P2P, PIPE and SUB"
+ " interfaces are not supported");
+ rv = VNET_API_ERROR_INVALID_INTERFACE;
+ goto err;
+ }
+
+ vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, si->hw_if_index);
+ for (qi = 0; qi < vec_len (hw->tx_queue_indices); qi++)
+ {
+ q = vnet_hw_if_get_tx_queue (vnm, hw->tx_queue_indices[qi]);
+ vec_add1 (all_queues, q);
+ }
+ }
+
+ REPLY_AND_DETAILS_VEC_MACRO_END (VL_API_SW_INTERFACE_TX_PLACEMENT_GET_REPLY,
+ all_queues, mp, rmp, rv, ({
+ send_interface_tx_placement_details (
+ all_queues, cursor, rp, mp->context);
+ }));
+
+ vec_free (all_queues);
+ return;
+
+err:
+ REPLY_MACRO_END (VL_API_SW_INTERFACE_TX_PLACEMENT_GET_REPLY);
+}
+
+static void
+vl_api_sw_interface_set_tx_placement_t_handler (
+ vl_api_sw_interface_set_tx_placement_t *mp)
+{
+ vl_api_sw_interface_set_tx_placement_reply_t *rmp;
+ vnet_main_t *vnm = vnet_get_main ();
+ u32 sw_if_index = mp->sw_if_index;
+ vnet_sw_interface_t *si;
+ uword *bitmap = 0;
+ u32 queue_id = ~0;
+ u32 size = 0;
+ clib_error_t *error = 0;
+ int rv = 0;
+
+ VALIDATE_SW_IF_INDEX_END (mp);
+
+ si = vnet_get_sw_interface (vnm, sw_if_index);
+ if (si->type != VNET_SW_INTERFACE_TYPE_HARDWARE)
+ {
+ rv = VNET_API_ERROR_INVALID_VALUE;
+ goto bad_sw_if_index;
+ }
+
+ size = mp->array_size;
+ for (u32 i = 0; i < size; i++)
+ {
+ u32 thread_index = mp->threads[i];
+ bitmap = clib_bitmap_set (bitmap, thread_index, 1);
+ }
+
+ queue_id = mp->queue_id;
+ rv = set_hw_interface_tx_queue (si->hw_if_index, queue_id, bitmap);
+
+ switch (rv)
+ {
+ case VNET_API_ERROR_INVALID_VALUE:
+ error = clib_error_return (
+ 0, "please specify valid thread(s) - last thread index %u",
+ clib_bitmap_last_set (bitmap));
+ break;
+ case VNET_API_ERROR_INVALID_QUEUE:
+ error = clib_error_return (
+ 0, "unknown queue %u on interface %s", queue_id,
+ vnet_get_hw_interface (vnet_get_main (), si->hw_if_index)->name);
+ break;
+ default:
+ break;
+ }
+
+ if (error)
+ {
+ clib_error_report (error);
+ goto out;
+ }
+
+ BAD_SW_IF_INDEX_LABEL;
+out:
+ REPLY_MACRO_END (VL_API_SW_INTERFACE_SET_TX_PLACEMENT_REPLY);
+ clib_bitmap_free (bitmap);
+}
+
+static void
vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
{
vl_api_create_vlan_subif_reply_t *rmp;
@@ -1282,12 +1470,10 @@ vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
BAD_SW_IF_INDEX_LABEL;
- /* *INDENT-OFF* */
REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
({
rmp->sw_if_index = ntohl(sub_sw_if_index);
}));
- /* *INDENT-ON* */
}
static void
@@ -1329,12 +1515,10 @@ vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
mac_address_decode (mp->mac_address, &mac);
rv = vnet_create_loopback_interface (&sw_if_index, (u8 *) & mac, 0, 0);
- /* *INDENT-OFF* */
REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
({
rmp->sw_if_index = ntohl (sw_if_index);
}));
- /* *INDENT-ON* */
}
static void vl_api_create_loopback_instance_t_handler
@@ -1351,12 +1535,10 @@ static void vl_api_create_loopback_instance_t_handler
rv = vnet_create_loopback_interface (&sw_if_index, (u8 *) & mac,
is_specified, user_instance);
- /* *INDENT-OFF* */
REPLY_MACRO2(VL_API_CREATE_LOOPBACK_INSTANCE_REPLY,
({
rmp->sw_if_index = ntohl (sw_if_index);
}));
- /* *INDENT-ON* */
}
static void
@@ -1410,6 +1592,92 @@ static void
REPLY_MACRO (VL_API_SW_INTERFACE_ADDRESS_REPLACE_END_REPLY);
}
+static void
+vl_api_pcap_set_filter_function_t_handler (
+ vl_api_pcap_set_filter_function_t *mp)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ vnet_pcap_t *pp = &vnm->pcap;
+ vl_api_pcap_set_filter_function_reply_t *rmp;
+ unformat_input_t input = { 0 };
+ vlib_is_packet_traced_fn_t *f;
+ char *filter_name;
+ int rv = 0;
+ filter_name = vl_api_from_api_to_new_c_string (&mp->filter_function_name);
+ unformat_init_cstring (&input, filter_name);
+ if (unformat (&input, "%U", unformat_vlib_trace_filter_function, &f) == 0)
+ {
+ rv = -1;
+ goto done;
+ }
+
+ pp->current_filter_function = f;
+
+done:
+ unformat_free (&input);
+ vec_free (filter_name);
+ REPLY_MACRO (VL_API_PCAP_SET_FILTER_FUNCTION_REPLY);
+}
+
+static void
+vl_api_pcap_trace_on_t_handler (vl_api_pcap_trace_on_t *mp)
+{
+ vl_api_pcap_trace_on_reply_t *rmp;
+ unformat_input_t filename, drop_err_name;
+ vnet_pcap_dispatch_trace_args_t capture_args;
+ int rv = 0;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ unformat_init_cstring (&filename, (char *) mp->filename);
+ if (!unformat_user (&filename, unformat_vlib_tmpfile,
+ &capture_args.filename))
+ {
+ rv = VNET_API_ERROR_ILLEGAL_NAME;
+ goto out;
+ }
+
+ capture_args.rx_enable = mp->capture_rx;
+ capture_args.tx_enable = mp->capture_tx;
+ capture_args.preallocate_data = mp->preallocate_data;
+ capture_args.free_data = mp->free_data;
+ capture_args.drop_enable = mp->capture_drop;
+ capture_args.status = 0;
+ capture_args.packets_to_capture = ntohl (mp->max_packets);
+ capture_args.sw_if_index = ntohl (mp->sw_if_index);
+ capture_args.filter = mp->filter;
+ capture_args.max_bytes_per_pkt = ntohl (mp->max_bytes_per_packet);
+ capture_args.drop_err = ~0;
+
+ unformat_init_cstring (&drop_err_name, (char *) mp->error);
+ unformat_user (&drop_err_name, unformat_vlib_error, vlib_get_main (),
+ &capture_args.drop_err);
+
+ rv = vnet_pcap_dispatch_trace_configure (&capture_args);
+
+ BAD_SW_IF_INDEX_LABEL;
+
+out:
+ unformat_free (&filename);
+ unformat_free (&drop_err_name);
+
+ REPLY_MACRO (VL_API_PCAP_TRACE_ON_REPLY);
+}
+
+static void
+vl_api_pcap_trace_off_t_handler (vl_api_pcap_trace_off_t *mp)
+{
+ vl_api_pcap_trace_off_reply_t *rmp;
+ vnet_pcap_dispatch_trace_args_t capture_args;
+ int rv = 0;
+
+ clib_memset (&capture_args, 0, sizeof (capture_args));
+
+ rv = vnet_pcap_dispatch_trace_configure (&capture_args);
+
+ REPLY_MACRO (VL_API_PCAP_TRACE_OFF_REPLY);
+}
+
/*
* vpe_api_hookup
* Add vpe's API message handlers to the table.
@@ -1426,19 +1694,31 @@ interface_api_hookup (vlib_main_t * vm)
{
api_main_t *am = vlibapi_get_main ();
- /* Mark these APIs as mp safe */
- am->is_mp_safe[VL_API_SW_INTERFACE_DUMP] = 1;
- am->is_mp_safe[VL_API_SW_INTERFACE_DETAILS] = 1;
- am->is_mp_safe[VL_API_SW_INTERFACE_TAG_ADD_DEL] = 1;
-
- /* Do not replay VL_API_SW_INTERFACE_DUMP messages */
- am->api_trace_cfg[VL_API_SW_INTERFACE_DUMP].replay_enable = 0;
-
/*
* Set up the (msg_name, crc, message-id) table
*/
REPLY_MSG_ID_BASE = setup_message_id_table ();
+ /* Mark these APIs as mp safe */
+ vl_api_set_msg_thread_safe (am, REPLY_MSG_ID_BASE + VL_API_SW_INTERFACE_DUMP,
+ 1);
+ vl_api_set_msg_thread_safe (
+ am, REPLY_MSG_ID_BASE + VL_API_SW_INTERFACE_DETAILS, 1);
+ vl_api_set_msg_thread_safe (
+ am, REPLY_MSG_ID_BASE + VL_API_SW_INTERFACE_TAG_ADD_DEL, 1);
+ vl_api_set_msg_thread_safe (
+ am, REPLY_MSG_ID_BASE + VL_API_SW_INTERFACE_SET_INTERFACE_NAME, 1);
+
+ /* Do not replay VL_API_SW_INTERFACE_DUMP messages */
+ vl_api_allow_msg_replay (am, REPLY_MSG_ID_BASE + VL_API_SW_INTERFACE_DUMP,
+ 0);
+
+ /* Mark these APIs as autoendian */
+ vl_api_set_msg_autoendian (
+ am, REPLY_MSG_ID_BASE + VL_API_SW_INTERFACE_SET_TX_PLACEMENT, 1);
+ vl_api_set_msg_autoendian (
+ am, REPLY_MSG_ID_BASE + VL_API_SW_INTERFACE_TX_PLACEMENT_GET, 1);
+
return 0;
}