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authorJuraj Sloboda <jsloboda@cisco.com>2018-10-03 16:00:21 +0200
committerDamjan Marion <dmarion@me.com>2018-10-03 17:37:48 +0000
commit7a40133d3355463368085c14f9fc4b4fd22d549a (patch)
tree07e0c07cd41a09ddbecdf51323fc0acfedc02330
parent7cd368f7be4ff0eb06e0b4975e7c2695ad788b44 (diff)
memif: include interface name in logs
Change-Id: I67f58aa93c721dbd518cc2ddcea330006693662f Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
-rw-r--r--src/plugins/memif/memif.c33
-rw-r--r--src/plugins/memif/private.h42
-rw-r--r--src/plugins/memif/socket.c11
3 files changed, 57 insertions, 29 deletions
diff --git a/src/plugins/memif/memif.c b/src/plugins/memif/memif.c
index c01b8dc98fa..e35a8dcb4a0 100644
--- a/src/plugins/memif/memif.c
+++ b/src/plugins/memif/memif.c
@@ -77,8 +77,8 @@ memif_disconnect (memif_if_t * mif, clib_error_t * err)
if (mif == 0)
return;
- vlib_log_debug (mm->log_class, "disconnect %u (%v)", mif->dev_instance,
- err ? err->what : 0);
+ memif_log_debug (mif, "disconnect %u (%v)", mif->dev_instance,
+ err ? err->what : 0);
if (err)
{
@@ -108,7 +108,7 @@ memif_disconnect (memif_if_t * mif, clib_error_t * err)
err = clib_socket_close (mif->sock);
if (err)
{
- vlib_log_err (mm->log_class, "%U", format_clib_error, err);
+ memif_log_err (mif, "%U", format_clib_error, err);
clib_error_free (err);
}
clib_mem_free (mif->sock);
@@ -123,7 +123,7 @@ memif_disconnect (memif_if_t * mif, clib_error_t * err)
int rv;
rv = vnet_hw_interface_unassign_rx_thread (vnm, mif->hw_if_index, i);
if (rv)
- vlib_log_warn (mm->log_class,
+ memif_log_warn (mif,
"Unable to unassign interface %d, queue %d: rc=%d",
mif->hw_if_index, i, rv);
mq->ring = 0;
@@ -146,7 +146,7 @@ memif_disconnect (memif_if_t * mif, clib_error_t * err)
if (mr->is_external)
continue;
if ((rv = munmap (mr->shm, mr->region_size)))
- clib_warning ("munmap failed, rv = %d", rv);
+ memif_log_err (mif, "munmap failed, rv = %d", rv);
if (mr->fd > -1)
close (mr->fd);
}
@@ -171,7 +171,7 @@ memif_int_fd_read_ready (clib_file_t * uf)
size = read (uf->file_descriptor, &b, sizeof (b));
if (size < 0)
{
- vlib_log_debug (mm->log_class, "Failed to read form socket");
+ memif_log_debug (mif, "Failed to read form socket");
return 0;
}
@@ -185,14 +185,13 @@ memif_int_fd_read_ready (clib_file_t * uf)
clib_error_t *
memif_connect (memif_if_t * mif)
{
- memif_main_t *mm = &memif_main;
vnet_main_t *vnm = vnet_get_main ();
clib_file_t template = { 0 };
memif_region_t *mr;
int i;
clib_error_t *err = NULL;
- vlib_log_debug (mm->log_class, "connect %u", mif->dev_instance);
+ memif_log_debug (mif, "connect %u", mif->dev_instance);
vec_free (mif->local_disc_string);
vec_free (mif->remote_disc_string);
@@ -258,8 +257,8 @@ memif_connect (memif_if_t * mif)
rv = vnet_hw_interface_set_rx_mode (vnm, mif->hw_if_index, i,
VNET_HW_INTERFACE_RX_MODE_DEFAULT);
if (rv)
- clib_warning
- ("Warning: unable to set rx mode for interface %d queue %d: "
+ memif_log_err
+ (mif, "Warning: unable to set rx mode for interface %d queue %d: "
"rc=%d", mif->hw_if_index, i, rv);
else
{
@@ -282,7 +281,7 @@ memif_connect (memif_if_t * mif)
return 0;
error:
- vlib_log_err (mm->log_class, "%U", format_clib_error, err);
+ memif_log_err (mif, "%U", format_clib_error, err);
return err;
}
@@ -304,7 +303,6 @@ clib_error_t *
memif_init_regions_and_queues (memif_if_t * mif)
{
vlib_main_t *vm = vlib_get_main ();
- memif_main_t *mm = &memif_main;
memif_ring_t *ring = NULL;
int i, j;
u64 buffer_offset;
@@ -446,7 +444,7 @@ memif_init_regions_and_queues (memif_if_t * mif)
return 0;
error:
- vlib_log_err (mm->log_class, "%U", format_clib_error, err);
+ memif_log_err (mif, "%U", format_clib_error, err);
return err;
}
@@ -749,7 +747,7 @@ memif_delete_if (vlib_main_t * vm, memif_if_t * mif)
err = clib_socket_close (msf->sock);
if (err)
{
- vlib_log_err (mm->log_class, "%U", format_clib_error, err);
+ memif_log_err (mif, "%U", format_clib_error, err);
clib_error_free (err);
}
clib_mem_free (msf->sock);
@@ -842,8 +840,7 @@ memif_create_if (vlib_main_t * vm, memif_create_if_args_t * args)
msf->dev_instance_by_fd = hash_create (0, sizeof (uword));
msf->is_listener = (args->is_master != 0);
- vlib_log_debug (mm->log_class, "initializing socket file %s",
- msf->filename);
+ memif_log_debug (0, "initializing socket file %s", msf->filename);
}
if (mm->per_thread_data == 0)
@@ -1006,7 +1003,7 @@ error:
memif_delete_if (vm, mif);
if (error)
{
- vlib_log_err (mm->log_class, "%U", format_clib_error, error);
+ memif_log_err (mif, "%U", format_clib_error, error);
clib_error_free (error);
}
return ret;
@@ -1023,7 +1020,7 @@ memif_init (vlib_main_t * vm)
memset (mm, 0, sizeof (memif_main_t));
mm->log_class = vlib_log_register_class ("memif_plugin", 0);
- vlib_log_debug (mm->log_class, "initialized");
+ memif_log_debug (0, "initialized");
/* initialize binary API */
memif_plugin_api_hookup (vm);
diff --git a/src/plugins/memif/private.h b/src/plugins/memif/private.h
index 82056a1ecfb..0116de3f1c3 100644
--- a/src/plugins/memif/private.h
+++ b/src/plugins/memif/private.h
@@ -30,21 +30,52 @@
#define MEMIF_MAX_LOG2_RING_SIZE 14
+#define memif_log_debug(dev, f, ...) do { \
+ memif_if_t *_dev = (memif_if_t *) dev; \
+ if (_dev) \
+ vlib_log(VLIB_LOG_LEVEL_DEBUG, memif_main.log_class, "%U: " f, \
+ format_vnet_hw_if_index_name, vnet_get_main(), \
+ _dev->hw_if_index, ##__VA_ARGS__); \
+ else \
+ vlib_log(VLIB_LOG_LEVEL_DEBUG, memif_main.log_class, f, \
+ ##__VA_ARGS__); \
+} while (0)
+
+#define memif_log_warn(dev, f, ...) do { \
+ memif_if_t *_dev = (memif_if_t *) dev; \
+ if (_dev) \
+ vlib_log(VLIB_LOG_LEVEL_WARNING, memif_main.log_class, "%U: " f, \
+ format_vnet_hw_if_index_name, vnet_get_main(), \
+ _dev->hw_if_index, ##__VA_ARGS__); \
+ else \
+ vlib_log(VLIB_LOG_LEVEL_WARNING, memif_main.log_class, f, \
+ ##__VA_ARGS__); \
+} while (0)
+
+#define memif_log_err(dev, f, ...) do { \
+ memif_if_t *_dev = (memif_if_t *) dev; \
+ if (_dev) \
+ vlib_log(VLIB_LOG_LEVEL_ERR, memif_main.log_class, "%U: " f, \
+ format_vnet_hw_if_index_name, vnet_get_main(), \
+ _dev->hw_if_index, ##__VA_ARGS__); \
+ else \
+ vlib_log(VLIB_LOG_LEVEL_ERR, memif_main.log_class, f, \
+ ##__VA_ARGS__); \
+} while (0)
+
#define memif_file_add(a, b) do { \
*a = clib_file_add (&file_main, b); \
- vlib_log_warn ((&memif_main)->log_class, \
- "clib_file_add fd %d private_data %u idx %u", \
+ memif_log_warn (0, "clib_file_add fd %d private_data %u idx %u", \
(b)->file_descriptor, (b)->private_data, *a); \
} while (0)
#define memif_file_del(a) do { \
- vlib_log_warn ((&memif_main)->log_class, \
- "clib_file_del idx %u",a - file_main.file_pool); \
+ memif_log_warn (0, "clib_file_del idx %u", a - file_main.file_pool); \
clib_file_del (&file_main, a); \
} while (0)
#define memif_file_del_by_index(a) do { \
- vlib_log_warn ((&memif_main)->log_class, "clib_file_del idx %u", a); \
+ memif_log_warn (0, "clib_file_del idx %u", a); \
clib_file_del_by_index (&file_main, a); \
} while (0)
@@ -277,6 +308,7 @@ clib_error_t *memif_msg_send_disconnect (memif_if_t * mif,
clib_error_t * err);
u8 *format_memif_device_name (u8 * s, va_list * args);
+
/*
* fd.io coding-style-patch-verification: ON
*
diff --git a/src/plugins/memif/socket.c b/src/plugins/memif/socket.c
index 82e865d2a0b..ac48ba88da5 100644
--- a/src/plugins/memif/socket.c
+++ b/src/plugins/memif/socket.c
@@ -408,7 +408,6 @@ memif_msg_receive_disconnect (memif_if_t * mif, memif_msg_t * msg)
static clib_error_t *
memif_msg_receive (memif_if_t ** mifp, clib_socket_t * sock, clib_file_t * uf)
{
- memif_main_t *mm = &memif_main;
memif_msg_t msg = { 0 };
clib_error_t *err = 0;
int fd = -1;
@@ -426,7 +425,7 @@ memif_msg_receive (memif_if_t ** mifp, clib_socket_t * sock, clib_file_t * uf)
goto error;
}
- vlib_log_debug (mm->log_class, "Message type %u received", msg.type);
+ memif_log_debug (mif, "Message type %u received", msg.type);
/* process the message based on its type */
switch (msg.type)
{
@@ -499,7 +498,7 @@ memif_msg_receive (memif_if_t ** mifp, clib_socket_t * sock, clib_file_t * uf)
return 0;
error:
- vlib_log_err (mm->log_class, "%U", format_clib_error, err);
+ memif_log_err (mif, "%U", format_clib_error, err);
return err;
}
@@ -639,8 +638,8 @@ memif_master_conn_fd_error (clib_file_t * uf)
}
}
- vlib_log_warn (mm->log_class, "Error on unknown file descriptor %d",
- uf->file_descriptor);
+ memif_log_warn (0, "Error on unknown file descriptor %d",
+ uf->file_descriptor);
memif_file_del (uf);
return 0;
}
@@ -683,7 +682,7 @@ memif_conn_fd_accept_ready (clib_file_t * uf)
return 0;
error:
- vlib_log_err (mm->log_class, "%U", format_clib_error, err);
+ memif_log_err (0, "%U", format_clib_error, err);
clib_mem_free (client);
return err;
}