static void
unmap_all_mem_regions (vhost_user_intf_t * vui)
{
- int i, r;
+ int i, r, q;
+ vhost_user_vring_t *vq;
+
for (i = 0; i < vui->nregions; i++)
{
if (vui->region_mmap_addr[i] != MAP_FAILED)
munmap (vui->region_mmap_addr[i] - vui->regions[i].mmap_offset,
map_sz);
- DBG_SOCK
- ("unmap memory region %d addr 0x%lx len 0x%lx page_sz 0x%x", i,
- vui->region_mmap_addr[i], map_sz, page_sz);
+ vu_log_debug (vui, "unmap memory region %d addr 0x%lx len 0x%lx "
+ "page_sz 0x%x", i, vui->region_mmap_addr[i], map_sz,
+ page_sz);
vui->region_mmap_addr[i] = MAP_FAILED;
if (r == -1)
{
- clib_warning ("failed to unmap memory region (errno %d)",
- errno);
+ vu_log_err (vui, "failed to unmap memory region (errno %d)",
+ errno);
}
close (vui->region_mmap_fd[i]);
}
}
vui->nregions = 0;
+
+ for (q = 0; q < VHOST_VRING_MAX_N; q++)
+ {
+ vq = &vui->vrings[q];
+ vq->avail = 0;
+ vq->used = 0;
+ vq->desc = 0;
+ }
}
static void
rv = vnet_hw_interface_unassign_rx_thread (vnm, vui->hw_if_index,
*queue);
if (rv)
- clib_warning ("Warning: unable to unassign interface %d, "
- "queue %d: rc=%d", vui->hw_if_index, *queue, rv);
+ vu_log_warn (vui, "unable to unassign interface %d, "
+ "queue %d: rc=%d", vui->hw_if_index, *queue, rv);
}
vec_reset_length (vui->rx_queues);
});
rv = vnet_hw_interface_set_rx_mode (vnm, vui->hw_if_index, *queue,
txvq->mode);
if (rv)
- clib_warning ("Warning: unable to set rx mode for interface %d, "
- "queue %d: rc=%d", vui->hw_if_index, *queue, rv);
+ vu_log_warn (vui, "unable to set rx mode for interface %d, "
+ "queue %d: rc=%d", vui->hw_if_index, *queue, rv);
}
});
/* *INDENT-ON* */
vhost_user_update_iface_state (vhost_user_intf_t * vui)
{
/* if we have pointers to descriptor table, go up */
- int is_up = vhost_user_intf_ready (vui);
- if (is_up != vui->is_up)
+ int is_ready = vhost_user_intf_ready (vui);
+ if (is_ready != vui->is_ready)
{
- DBG_SOCK ("interface %d %s", vui->sw_if_index,
- is_up ? "ready" : "down");
- vnet_hw_interface_set_flags (vnet_get_main (), vui->hw_if_index,
- is_up ? VNET_HW_INTERFACE_FLAG_LINK_UP :
- 0);
- vui->is_up = is_up;
+ vu_log_debug (vui, "interface %d %s", vui->sw_if_index,
+ is_ready ? "ready" : "down");
+ if (vui->admin_up)
+ vnet_hw_interface_set_flags (vnet_get_main (), vui->hw_if_index,
+ is_ready ? VNET_HW_INTERFACE_FLAG_LINK_UP
+ : 0);
+ vui->is_ready = is_ready;
}
vhost_user_rx_thread_placement ();
vhost_user_tx_thread_placement (vui);
u32 qid = uf->private_data & 0xff;
n = read (uf->file_descriptor, ((char *) &buff), 8);
- DBG_SOCK ("if %d KICK queue %d", uf->private_data >> 8, qid);
+ vu_log_debug (vui, "if %d KICK queue %d", uf->private_data >> 8, qid);
if (!vui->vrings[qid].started ||
- (vhost_user_intf_ready (vui) != vui->is_up))
+ (vhost_user_intf_ready (vui) != vui->is_ready))
{
vlib_worker_thread_barrier_sync (vlib_get_main ());
vui->vrings[qid].started = 1;
vhost_user_vring_init (vhost_user_intf_t * vui, u32 qid)
{
vhost_user_vring_t *vring = &vui->vrings[qid];
- memset (vring, 0, sizeof (*vring));
+ clib_memset (vring, 0, sizeof (*vring));
vring->kickfd_idx = ~0;
vring->callfd_idx = ~0;
vring->errfd = -1;
vui->clib_file_index = ~0;
}
- vui->is_up = 0;
+ vui->is_ready = 0;
for (q = 0; q < VHOST_VRING_MAX_N; q++)
vhost_user_vring_close (vui, q);
unmap_all_mem_regions (vui);
- DBG_SOCK ("interface ifindex %d disconnected", vui->sw_if_index);
+ vu_log_debug (vui, "interface ifindex %d disconnected", vui->sw_if_index);
}
static clib_error_t *
char control[CMSG_SPACE (VHOST_MEMORY_MAX_NREGIONS * sizeof (int))];
- memset (&mh, 0, sizeof (mh));
- memset (control, 0, sizeof (control));
+ clib_memset (&mh, 0, sizeof (mh));
+ clib_memset (control, 0, sizeof (control));
for (i = 0; i < VHOST_MEMORY_MAX_NREGIONS; i++)
fds[i] = -1;
{
if (n == -1)
{
- DBG_SOCK ("recvmsg returned error %d %s", errno, strerror (errno));
+ vu_log_debug (vui, "recvmsg returned error %d %s", errno,
+ strerror (errno));
}
else
{
- DBG_SOCK ("n (%d) != VHOST_USER_MSG_HDR_SZ (%d)",
- n, VHOST_USER_MSG_HDR_SZ);
+ vu_log_debug (vui, "n (%d) != VHOST_USER_MSG_HDR_SZ (%d)",
+ n, VHOST_USER_MSG_HDR_SZ);
}
goto close_socket;
}
if (mh.msg_flags & MSG_CTRUNC)
{
- DBG_SOCK ("MSG_CTRUNC is set");
+ vu_log_debug (vui, "MSG_CTRUNC is set");
goto close_socket;
}
VHOST_MEMORY_MAX_NREGIONS * sizeof (int)))
{
number_of_fds = (cmsg->cmsg_len - CMSG_LEN (0)) / sizeof (int);
- clib_memcpy (fds, CMSG_DATA (cmsg), number_of_fds * sizeof (int));
+ clib_memcpy_fast (fds, CMSG_DATA (cmsg), number_of_fds * sizeof (int));
}
/* version 1, no reply bit set */
if ((msg.flags & 7) != 1)
{
- DBG_SOCK ("malformed message received. closing socket");
+ vu_log_debug (vui, "malformed message received. closing socket");
goto close_socket;
}
msg.size);
if (rv < 0)
{
- DBG_SOCK ("read failed %s", strerror (errno));
+ vu_log_debug (vui, "read failed %s", strerror (errno));
goto close_socket;
}
else if (rv != msg.size)
{
- DBG_SOCK ("message too short (read %dB should be %dB)", rv, msg.size);
+ vu_log_debug (vui, "message too short (read %dB should be %dB)", rv,
+ msg.size);
goto close_socket;
}
}
(1ULL << FEAT_VIRTIO_F_VERSION_1);
msg.u64 &= vui->feature_mask;
msg.size = sizeof (msg.u64);
- DBG_SOCK ("if %d msg VHOST_USER_GET_FEATURES - reply 0x%016llx",
- vui->hw_if_index, msg.u64);
+ vu_log_debug (vui, "if %d msg VHOST_USER_GET_FEATURES - reply "
+ "0x%016llx", vui->hw_if_index, msg.u64);
break;
case VHOST_USER_SET_FEATURES:
- DBG_SOCK ("if %d msg VHOST_USER_SET_FEATURES features 0x%016llx",
- vui->hw_if_index, msg.u64);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_FEATURES features "
+ "0x%016llx", vui->hw_if_index, msg.u64);
vui->features = msg.u64;
ASSERT (vui->virtio_net_hdr_sz < VLIB_BUFFER_PRE_DATA_SIZE);
vnet_hw_interface_set_flags (vnm, vui->hw_if_index, 0);
- vui->is_up = 0;
+ vui->is_ready = 0;
/*for (q = 0; q < VHOST_VRING_MAX_N; q++)
vhost_user_vring_close(&vui->vrings[q]); */
break;
case VHOST_USER_SET_MEM_TABLE:
- DBG_SOCK ("if %d msg VHOST_USER_SET_MEM_TABLE nregions %d",
- vui->hw_if_index, msg.memory.nregions);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_MEM_TABLE nregions %d",
+ vui->hw_if_index, msg.memory.nregions);
if ((msg.memory.nregions < 1) ||
(msg.memory.nregions > VHOST_MEMORY_MAX_NREGIONS))
{
- DBG_SOCK ("number of mem regions must be between 1 and %i",
- VHOST_MEMORY_MAX_NREGIONS);
+ vu_log_debug (vui, "number of mem regions must be between 1 and %i",
+ VHOST_MEMORY_MAX_NREGIONS);
goto close_socket;
}
if (msg.memory.nregions != number_of_fds)
{
- DBG_SOCK ("each memory region must have FD");
+ vu_log_debug (vui, "each memory region must have FD");
goto close_socket;
}
unmap_all_mem_regions (vui);
for (i = 0; i < msg.memory.nregions; i++)
{
- clib_memcpy (&(vui->regions[i]), &msg.memory.regions[i],
- sizeof (vhost_user_memory_region_t));
+ clib_memcpy_fast (&(vui->regions[i]), &msg.memory.regions[i],
+ sizeof (vhost_user_memory_region_t));
long page_sz = get_huge_page_size (fds[i]);
vui->region_guest_addr_hi[i] = vui->regions[i].guest_phys_addr +
vui->regions[i].memory_size;
- DBG_SOCK
- ("map memory region %d addr 0 len 0x%lx fd %d mapped 0x%lx "
- "page_sz 0x%x", i, map_sz, fds[i], vui->region_mmap_addr[i],
- page_sz);
+ vu_log_debug (vui, "map memory region %d addr 0 len 0x%lx fd %d "
+ "mapped 0x%lx page_sz 0x%x", i, map_sz, fds[i],
+ vui->region_mmap_addr[i], page_sz);
if (vui->region_mmap_addr[i] == MAP_FAILED)
{
- clib_warning ("failed to map memory. errno is %d", errno);
+ vu_log_err (vui, "failed to map memory. errno is %d", errno);
goto close_socket;
}
vui->region_mmap_addr[i] += vui->regions[i].mmap_offset;
break;
case VHOST_USER_SET_VRING_NUM:
- DBG_SOCK ("if %d msg VHOST_USER_SET_VRING_NUM idx %d num %d",
- vui->hw_if_index, msg.state.index, msg.state.num);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_VRING_NUM idx %d num %d",
+ vui->hw_if_index, msg.state.index, msg.state.num);
if ((msg.state.num > 32768) || /* maximum ring size is 32768 */
(msg.state.num == 0) || /* it cannot be zero */
break;
case VHOST_USER_SET_VRING_ADDR:
- DBG_SOCK ("if %d msg VHOST_USER_SET_VRING_ADDR idx %d",
- vui->hw_if_index, msg.state.index);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_VRING_ADDR idx %d",
+ vui->hw_if_index, msg.state.index);
if (msg.state.index >= VHOST_VRING_MAX_N)
{
- DBG_SOCK ("invalid vring index VHOST_USER_SET_VRING_ADDR:"
- " %d >= %d", msg.state.index, VHOST_VRING_MAX_N);
+ vu_log_debug (vui, "invalid vring index VHOST_USER_SET_VRING_ADDR:"
+ " %d >= %d", msg.state.index, VHOST_VRING_MAX_N);
goto close_socket;
}
if (msg.size < sizeof (msg.addr))
{
- DBG_SOCK ("vhost message is too short (%d < %d)",
- msg.size, sizeof (msg.addr));
+ vu_log_debug (vui, "vhost message is too short (%d < %d)",
+ msg.size, sizeof (msg.addr));
goto close_socket;
}
(vui->vrings[msg.state.index].used == NULL) ||
(vui->vrings[msg.state.index].avail == NULL))
{
- DBG_SOCK ("failed to map user memory for hw_if_index %d",
- vui->hw_if_index);
+ vu_log_debug (vui, "failed to map user memory for hw_if_index %d",
+ vui->hw_if_index);
goto close_socket;
}
break;
case VHOST_USER_SET_OWNER:
- DBG_SOCK ("if %d msg VHOST_USER_SET_OWNER", vui->hw_if_index);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_OWNER", vui->hw_if_index);
break;
case VHOST_USER_RESET_OWNER:
- DBG_SOCK ("if %d msg VHOST_USER_RESET_OWNER", vui->hw_if_index);
+ vu_log_debug (vui, "if %d msg VHOST_USER_RESET_OWNER",
+ vui->hw_if_index);
break;
case VHOST_USER_SET_VRING_CALL:
- DBG_SOCK ("if %d msg VHOST_USER_SET_VRING_CALL %d",
- vui->hw_if_index, msg.u64);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_VRING_CALL %d",
+ vui->hw_if_index, msg.u64);
q = (u8) (msg.u64 & 0xFF);
{
if (number_of_fds != 1)
{
- DBG_SOCK ("More than one fd received !");
+ vu_log_debug (vui, "More than one fd received !");
goto close_socket;
}
break;
case VHOST_USER_SET_VRING_KICK:
- DBG_SOCK ("if %d msg VHOST_USER_SET_VRING_KICK %d",
- vui->hw_if_index, msg.u64);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_VRING_KICK %d",
+ vui->hw_if_index, msg.u64);
q = (u8) (msg.u64 & 0xFF);
{
if (number_of_fds != 1)
{
- DBG_SOCK ("More than one fd received !");
+ vu_log_debug (vui, "More than one fd received !");
goto close_socket;
}
break;
case VHOST_USER_SET_VRING_ERR:
- DBG_SOCK ("if %d msg VHOST_USER_SET_VRING_ERR %d",
- vui->hw_if_index, msg.u64);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_VRING_ERR %d",
+ vui->hw_if_index, msg.u64);
q = (u8) (msg.u64 & 0xFF);
break;
case VHOST_USER_SET_VRING_BASE:
- DBG_SOCK ("if %d msg VHOST_USER_SET_VRING_BASE idx %d num %d",
- vui->hw_if_index, msg.state.index, msg.state.num);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_VRING_BASE idx %d num %d",
+ vui->hw_if_index, msg.state.index, msg.state.num);
vui->vrings[msg.state.index].last_avail_idx = msg.state.num;
break;
case VHOST_USER_GET_VRING_BASE:
if (msg.state.index >= VHOST_VRING_MAX_N)
{
- DBG_SOCK ("invalid vring index VHOST_USER_GET_VRING_BASE:"
- " %d >= %d", msg.state.index, VHOST_VRING_MAX_N);
+ vu_log_debug (vui, "invalid vring index VHOST_USER_GET_VRING_BASE:"
+ " %d >= %d", msg.state.index, VHOST_VRING_MAX_N);
goto close_socket;
}
/* Spec says: Client must [...] stop ring upon receiving VHOST_USER_GET_VRING_BASE. */
vhost_user_vring_close (vui, msg.state.index);
- DBG_SOCK ("if %d msg VHOST_USER_GET_VRING_BASE idx %d num %d",
- vui->hw_if_index, msg.state.index, msg.state.num);
+ vu_log_debug (vui, "if %d msg VHOST_USER_GET_VRING_BASE idx %d num %d",
+ vui->hw_if_index, msg.state.index, msg.state.num);
break;
case VHOST_USER_NONE:
- DBG_SOCK ("if %d msg VHOST_USER_NONE", vui->hw_if_index);
+ vu_log_debug (vui, "if %d msg VHOST_USER_NONE", vui->hw_if_index);
break;
case VHOST_USER_SET_LOG_BASE:
{
- DBG_SOCK ("if %d msg VHOST_USER_SET_LOG_BASE", vui->hw_if_index);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_LOG_BASE",
+ vui->hw_if_index);
if (msg.size != sizeof (msg.log))
{
- DBG_SOCK
- ("invalid msg size for VHOST_USER_SET_LOG_BASE: %d instead of %d",
- msg.size, sizeof (msg.log));
+ vu_log_debug (vui, "invalid msg size for VHOST_USER_SET_LOG_BASE:"
+ " %d instead of %d", msg.size, sizeof (msg.log));
goto close_socket;
}
if (!
(vui->protocol_features & (1 << VHOST_USER_PROTOCOL_F_LOG_SHMFD)))
{
- DBG_SOCK
- ("VHOST_USER_PROTOCOL_F_LOG_SHMFD not set but VHOST_USER_SET_LOG_BASE received");
+ vu_log_debug (vui, "VHOST_USER_PROTOCOL_F_LOG_SHMFD not set but "
+ "VHOST_USER_SET_LOG_BASE received");
goto close_socket;
}
vui->log_base_addr = mmap (0, map_sz, PROT_READ | PROT_WRITE,
MAP_SHARED, fd, 0);
- DBG_SOCK
- ("map log region addr 0 len 0x%lx off 0x%lx fd %d mapped 0x%lx",
- map_sz, msg.log.offset, fd, vui->log_base_addr);
+ vu_log_debug (vui, "map log region addr 0 len 0x%lx off 0x%lx fd %d "
+ "mapped 0x%lx", map_sz, msg.log.offset, fd,
+ vui->log_base_addr);
if (vui->log_base_addr == MAP_FAILED)
{
- clib_warning ("failed to map memory. errno is %d", errno);
+ vu_log_err (vui, "failed to map memory. errno is %d", errno);
goto close_socket;
}
}
case VHOST_USER_SET_LOG_FD:
- DBG_SOCK ("if %d msg VHOST_USER_SET_LOG_FD", vui->hw_if_index);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_LOG_FD", vui->hw_if_index);
break;
msg.u64 = (1 << VHOST_USER_PROTOCOL_F_LOG_SHMFD) |
(1 << VHOST_USER_PROTOCOL_F_MQ);
msg.size = sizeof (msg.u64);
- DBG_SOCK
- ("if %d msg VHOST_USER_GET_PROTOCOL_FEATURES - reply 0x%016llx",
- vui->hw_if_index, msg.u64);
+ vu_log_debug (vui, "if %d msg VHOST_USER_GET_PROTOCOL_FEATURES - "
+ "reply 0x%016llx", vui->hw_if_index, msg.u64);
break;
case VHOST_USER_SET_PROTOCOL_FEATURES:
- DBG_SOCK
- ("if %d msg VHOST_USER_SET_PROTOCOL_FEATURES features 0x%016llx",
- vui->hw_if_index, msg.u64);
+ vu_log_debug (vui, "if %d msg VHOST_USER_SET_PROTOCOL_FEATURES "
+ "features 0x%016llx", vui->hw_if_index, msg.u64);
vui->protocol_features = msg.u64;
msg.flags |= 4;
msg.u64 = VHOST_VRING_MAX_N;
msg.size = sizeof (msg.u64);
- DBG_SOCK ("if %d msg VHOST_USER_GET_QUEUE_NUM - reply %d",
- vui->hw_if_index, msg.u64);
+ vu_log_debug (vui, "if %d msg VHOST_USER_GET_QUEUE_NUM - reply %d",
+ vui->hw_if_index, msg.u64);
break;
case VHOST_USER_SET_VRING_ENABLE:
- DBG_SOCK ("if %d VHOST_USER_SET_VRING_ENABLE: %s queue %d",
- vui->hw_if_index, msg.state.num ? "enable" : "disable",
- msg.state.index);
+ vu_log_debug (vui, "if %d VHOST_USER_SET_VRING_ENABLE: %s queue %d",
+ vui->hw_if_index, msg.state.num ? "enable" : "disable",
+ msg.state.index);
if (msg.state.index >= VHOST_VRING_MAX_N)
{
- DBG_SOCK ("invalid vring index VHOST_USER_SET_VRING_ENABLE:"
- " %d >= %d", msg.state.index, VHOST_VRING_MAX_N);
+ vu_log_debug (vui, "invalid vring idx VHOST_USER_SET_VRING_ENABLE:"
+ " %d >= %d", msg.state.index, VHOST_VRING_MAX_N);
goto close_socket;
}
break;
default:
- DBG_SOCK ("unknown vhost-user message %d received. closing socket",
- msg.request);
+ vu_log_debug (vui, "unknown vhost-user message %d received. "
+ "closing socket", msg.request);
goto close_socket;
}
send (uf->file_descriptor, &msg, VHOST_USER_MSG_HDR_SZ + msg.size, 0);
if (n != (msg.size + VHOST_USER_MSG_HDR_SZ))
{
- DBG_SOCK ("could not send message response");
+ vu_log_debug (vui, "could not send message response");
goto close_socket;
}
}
vhost_user_intf_t *vui =
pool_elt_at_index (vum->vhost_user_interfaces, uf->private_data);
- DBG_SOCK ("socket error on if %d", vui->sw_if_index);
+ vu_log_debug (vui, "socket error on if %d", vui->sw_if_index);
vlib_worker_thread_barrier_sync (vm);
vhost_user_if_disconnect (vui);
vhost_user_rx_thread_placement ();
if (vui->clib_file_index != ~0)
{
- DBG_SOCK ("Close client socket for vhost interface %d, fd %d",
- vui->sw_if_index, UNIX_GET_FD (vui->clib_file_index));
+ vu_log_debug (vui, "Close client socket for vhost interface %d, fd %d",
+ vui->sw_if_index, UNIX_GET_FD (vui->clib_file_index));
clib_file_del (&file_main, file_main.file_pool + vui->clib_file_index);
}
- DBG_SOCK ("New client socket for vhost interface %d, fd %d",
- vui->sw_if_index, client_fd);
+ vu_log_debug (vui, "New client socket for vhost interface %d, fd %d",
+ vui->sw_if_index, client_fd);
template.read_function = vhost_user_socket_read;
template.error_function = vhost_user_socket_error;
template.file_descriptor = client_fd;
if (error)
return error;
+ vum->log_default = vlib_log_register_class ("vhost-user", 0);
+
vum->coalesce_frames = 32;
vum->coalesce_time = 1e-3;
if (retval)
{
- DBG_SOCK ("getsockopt returned %d", retval);
+ vu_log_debug (vui, "getsockopt returned %d", retval);
vhost_user_if_disconnect (vui);
}
}
hwif->dev_class_index != vhost_user_device_class.index)
return VNET_API_ERROR_INVALID_SW_IF_INDEX;
- DBG_SOCK ("Deleting vhost-user interface %s (instance %d)",
- hwif->name, hwif->dev_instance);
-
vui = pool_elt_at_index (vum->vhost_user_interfaces, hwif->dev_instance);
+ vu_log_debug (vui, "Deleting vhost-user interface %s (instance %d)",
+ hwif->name, hwif->dev_instance);
+
vec_foreach (queue, vui->rx_queues)
{
vhost_user_vring_t *txvq;
if (error)
clib_error_report (error);
-
- vnet_sw_interface_set_mtu (vnm, vui->sw_if_index, 9000);
}
/*
strncpy (vui->sock_filename, sock_filename,
ARRAY_LEN (vui->sock_filename) - 1);
vui->sock_errno = 0;
- vui->is_up = 0;
+ vui->is_ready = 0;
vui->feature_mask = feature_mask;
vui->clib_file_index = ~0;
vui->log_base_addr = 0;
{
vui->vring_locks[q] = clib_mem_alloc_aligned (CLIB_CACHE_LINE_BYTES,
CLIB_CACHE_LINE_BYTES);
- memset ((void *) vui->vring_locks[q], 0, CLIB_CACHE_LINE_BYTES);
+ clib_memset ((void *) vui->vring_locks[q], 0, CLIB_CACHE_LINE_BYTES);
}
vec_validate (vui->per_cpu_tx_qid,
vhost_user_create_ethernet (vnm, vm, vui, hwaddr);
vhost_user_vui_init (vnm, vui, server_sock_fd, sock_filename,
feature_mask, &sw_if_idx);
+ vnet_sw_interface_set_mtu (vnm, vui->sw_if_index, 9000);
if (renumber)
vnet_interface_name_renumber (sw_if_idx, custom_dev_instance);
{
hi = vnet_get_hw_interface (vnm, hw_if_indices[i]);
vui = pool_elt_at_index (vum->vhost_user_interfaces, hi->dev_instance);
- vlib_cli_output (vm, "Interface: %s (ifindex %d)",
- hi->name, hw_if_indices[i]);
+ vlib_cli_output (vm, "Interface: %U (ifindex %d)",
+ format_vnet_hw_if_index_name, vnm, hw_if_indices[i],
+ hw_if_indices[i]);
vlib_cli_output (vm, "virtio_net_hdr_sz %d\n"
" features mask (0x%llx): \n"
};
/* *INDENT-ON* */
-clib_error_t *
-debug_vhost_user_command_fn (vlib_main_t * vm,
- unformat_input_t * input,
- vlib_cli_command_t * cmd)
-{
- unformat_input_t _line_input, *line_input = &_line_input;
- clib_error_t *error = NULL;
- vhost_user_main_t *vum = &vhost_user_main;
- u8 onoff = 0;
- u8 input_found = 0;
-
- /* Get a line of input. */
- if (!unformat_user (input, unformat_line_input, line_input))
- return clib_error_return (0, "missing argument");
-
- while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
- {
- if (input_found)
- {
- error = clib_error_return (0, "unknown input `%U'",
- format_unformat_error, line_input);
- goto done;
- }
-
- if (unformat (line_input, "on"))
- {
- input_found = 1;
- onoff = 1;
- }
- else if (unformat (line_input, "off"))
- {
- input_found = 1;
- onoff = 0;
- }
- else
- {
- error = clib_error_return (0, "unknown input `%U'",
- format_unformat_error, line_input);
- goto done;
- }
- }
-
- vum->debug = onoff;
-
-done:
- unformat_free (line_input);
-
- return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (debug_vhost_user_command, static) = {
- .path = "debug vhost-user",
- .short_help = "debug vhost-user <on | off>",
- .function = debug_vhost_user_command_fn,
-};
-/* *INDENT-ON* */
static clib_error_t *
vhost_user_config (vlib_main_t * vm, unformat_input_t * input)
return 0;
}
-
/* vhost-user { ... } configuration. */
VLIB_CONFIG_FUNCTION (vhost_user_config, "vhost-user");
Code Review / vpp.git / blobdiff