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authorDave Barach <dave@barachs.net>2017-09-10 15:04:27 -0400
committerDamjan Marion <dmarion.lists@gmail.com>2017-10-03 11:03:47 +0000
commit59b2565cd91a67ced650739f36129650830211ac (patch)
tree1ae3b8d69d7952500b07186169fb31e0f72ae04e /src/vnet/interface_api.c
parent35ffa3e8f6b032f6e324234d495f769049d8feea (diff)
Repair vlib API socket server
- Teach vpp_api_test to send/receive API messages over sockets - Add memfd-based shared memory - Add api messages to create memfd-based shared memory segments - vpp_api_test supports both socket and shared memory segment connections - vpp_api_test pivot from socket to shared memory API messaging - add socket client support to libvlibclient.so - dead client reaper sends ping messages, container-friendly - dead client reaper falls back to kill (<pid>, 0) live checking if e.g. a python app goes silent for tens of seconds - handle ping messages in python client support code - teach show api ring about pairwise shared-memory segments - fix ip probing of already resolved destinations (VPP-998) We'll need this work to implement proper host-stack client isolation Change-Id: Ic23b65f75c854d0393d9a2e9d6b122a9551be769 Signed-off-by: Dave Barach <dave@barachs.net> Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/interface_api.c')
-rw-r--r--src/vnet/interface_api.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/src/vnet/interface_api.c b/src/vnet/interface_api.c
index 93551e476eb..45b472e8701 100644
--- a/src/vnet/interface_api.c
+++ b/src/vnet/interface_api.c
@@ -138,7 +138,7 @@ vl_api_sw_interface_set_mtu_t_handler (vl_api_sw_interface_set_mtu_t * mp)
static void
send_sw_interface_details (vpe_api_main_t * am,
- unix_shared_memory_queue_t * q,
+ vl_api_registration_t * rp,
vnet_sw_interface_t * swif,
u8 * interface_name, u32 context)
{
@@ -233,7 +233,7 @@ send_sw_interface_details (vpe_api_main_t * am,
if (tag)
strncpy ((char *) mp->tag, (char *) tag, ARRAY_LEN (mp->tag) - 1);
- vl_msg_api_send_shmem (q, (u8 *) & mp);
+ vl_msg_api_send (rp, (u8 *) mp);
}
static void
@@ -242,11 +242,15 @@ vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
vpe_api_main_t *am = &vpe_api_main;
vnet_sw_interface_t *swif;
vnet_interface_main_t *im = &am->vnet_main->interface_main;
+ vl_api_registration_t *rp;
- unix_shared_memory_queue_t *q =
- vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- return;
+ rp = vl_api_client_index_to_registration (mp->client_index);
+
+ if (rp == 0)
+ {
+ clib_warning ("Client %d AWOL", mp->client_index);
+ return;
+ }
u8 *filter = 0, *name = 0;
if (mp->name_filter_valid)
@@ -268,7 +272,7 @@ vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
if (filter && !strcasestr((char *) name, (char *) filter))
continue;
- send_sw_interface_details (am, q, swif, name, mp->context);
+ send_sw_interface_details (am, rp, swif, name, mp->context);
}));
/* *INDENT-ON* */