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authorOle Troan <ot@cisco.com>2019-04-10 09:44:23 +0200
committerDave Wallace <dwallacelf@gmail.com>2019-04-10 13:06:45 +0000
commit2e1c8967faf4e9f7b45471df02e4e5b07fbb520a (patch)
tree172579d8d04927851d1781262bd2483fa9bf8643 /src/plugins/svs/svs_api.c
parent13464f323a8bbd530bd85256de1c033781e098a7 (diff)
API: Fix shared memory only action handlers.
Some API action handlers called vl_msg_ai_send_shmem() directly. That breaks Unix domain socket API transport. A couple (bond / vhost) also tried to send a sw_interface_event directly, but did not send the message to all that had registred interest. That scheme never worked correctly. Refactored and improved the interface event code. Change-Id: Idb90edfd8703c6ae593b36b4eeb4d3ed7da5c808 Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/plugins/svs/svs_api.c')
-rw-r--r--src/plugins/svs/svs_api.c29
1 files changed, 12 insertions, 17 deletions
diff --git a/src/plugins/svs/svs_api.c b/src/plugins/svs/svs_api.c
index 03941fea08e..068d2fa4e76 100644
--- a/src/plugins/svs/svs_api.c
+++ b/src/plugins/svs/svs_api.c
@@ -54,7 +54,6 @@
* Base message ID fot the plugin
*/
static u32 svs_base_msg_id;
-
#include <vlibapi/api_helper_macros.h>
/* List of message types that this plugin understands */
@@ -71,13 +70,11 @@ vl_api_svs_plugin_get_version_t_handler (vl_api_svs_plugin_get_version_t * mp)
{
vl_api_svs_plugin_get_version_reply_t *rmp;
int msg_size = sizeof (*rmp);
- unix_shared_memory_queue_t *q;
+ vl_api_registration_t *rp;
- 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)
+ return;
rmp = vl_msg_api_alloc (msg_size);
clib_memset (rmp, 0, msg_size);
@@ -87,7 +84,7 @@ vl_api_svs_plugin_get_version_t_handler (vl_api_svs_plugin_get_version_t * mp)
rmp->major = htonl (SVS_PLUGIN_VERSION_MAJOR);
rmp->minor = htonl (SVS_PLUGIN_VERSION_MINOR);
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
+ vl_api_send_msg (rp, (u8 *) rmp);
}
static void
@@ -160,7 +157,7 @@ vl_api_svs_enable_disable_t_handler (vl_api_svs_enable_disable_t * mp)
typedef struct svs_dump_walk_ctx_t_
{
- unix_shared_memory_queue_t *q;
+ vl_api_registration_t *rp;
u32 context;
} svs_dump_walk_ctx_t;
@@ -182,7 +179,7 @@ svs_send_details (fib_protocol_t fproto,
mp->table_id = htonl (table_id);
mp->af = fib_proto_to_api_address_family (fproto);
- vl_msg_api_send_shmem (ctx->q, (u8 *) & mp);
+ vl_api_send_msg (ctx->rp, (u8 *) mp);
return (WALK_CONTINUE);
}
@@ -190,16 +187,14 @@ svs_send_details (fib_protocol_t fproto,
static void
vl_api_svs_dump_t_handler (vl_api_svs_dump_t * mp)
{
- unix_shared_memory_queue_t *q;
+ vl_api_registration_t *rp;
- 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)
+ return;
svs_dump_walk_ctx_t ctx = {
- .q = q,
+ .rp = rp,
.context = mp->context,
};