ESP-IDF
l2tap_ioctl()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
l2tap_ioctl()
l2tap_ioctl() function
Syntax
Show:
Summary
Declaration
from
esp_vfs_l2tap.c:342
static
int
l2tap_ioctl
(
int
fd
,
int
cmd
,
va_list
args
)
;
Arguments
Argument
fd
cmd
args
Examples
References
from
examples
Code
Location
static
int
l2tap_ioctl
(
int
fd
,
int
cmd
,
va_list
args
)
esp_vfs_l2tap.c:342
.
ioctl
=
&
l2tap_ioctl
,
esp_vfs_l2tap.c:596
Call Tree
from
examples
l2tap_ioctl()
calls 6 functions:
All items filtered out
l2tap_ioctl()
esp_netif_get_io_driver()
esp_netif_get_handle_from_ifkey()
esp_netif_get_ifkey()
esp_netif_find_if()
l2tap_lock()
l2tap_unlock()
All items filtered out
Data Use
from
examples
l2tap_ioctl()
reads 11 variables and writes 2 variables:
l2tap_ioctl_opt_t::L2TAP_S_RCV_FILTER
l2tap_ioctl_opt_t::L2TAP_G_RCV_FILTER
l2tap_ioctl_opt_t::L2TAP_S_INTF_DEVICE
l2tap_ioctl_opt_t::L2TAP_G_INTF_DEVICE
l2tap_ioctl_opt_t::L2TAP_S_DEVICE_DRV_HNDL
l2tap_ioctl_opt_t::L2TAP_G_DEVICE_DRV_HNDL
s_l2tap_sockets
netif_driver_matches()
l2tap_socket_state_t::L2TAP_SOCK_STATE_OPENED
l2tap_context_t::driver_handle
l2tap_context_t::ethtype_filter
All items filtered out
l2tap_ioctl()
l2tap_context_t::driver_handle
l2tap_context_t::ethtype_filter
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Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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