l2tap sample
TAG
is only used within l2tap sample.
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ESP-IDF Framework and Examples
l2tap sample
TAG
TAG variable
Syntax
Show:
Summary
Declaration
from
l2tap_main.c:42
static
const
char
*
TAG
=
"l2tap_example"
;
Examples
References
from
examples
Code
Location
Referrer
static
const
char
*
TAG
=
"l2tap_example"
;
l2tap_main.c:42
ESP_LOGE
(
TAG
,
"Unable to open L2 TAP interface: errno %d"
,
errno
)
;
l2tap_main.c:50
init_l2tap_fd()
ESP_LOGI
(
TAG
,
"/dev/net/tap fd %d successfully opened"
,
fd
)
;
l2tap_main.c:53
init_l2tap_fd()
ESP_LOGE
(
TAG
,
"Unable to get L2 TAP fd %d status flag: errno %d"
,
fd
,
errno
)
;
l2tap_main.c:59
init_l2tap_fd()
ESP_LOGI
(
TAG
,
"L2 TAP fd %d configured in non-blocking mode"
,
fd
)
;
l2tap_main.c:63
init_l2tap_fd()
ESP_LOGI
(
TAG
,
"L2 TAP fd %d configured in blocking mode"
,
fd
)
;
l2tap_main.c:65
init_l2tap_fd()
ESP_LOGE
(
TAG
,
"Unable to bound L2 TAP fd %d with Ethernet device: errno %d"
,
fd
,
errno
)
;
l2tap_main.c:71
init_l2tap_fd()
ESP_LOGI
(
TAG
,
"L2 TAP fd %d successfully bound to `%s`"
,
fd
,
ETH_INTERFACE
)
;
l2tap_main.c:74
init_l2tap_fd()
ESP_LOGE
(
TAG
,
"Unable to configure fd %d Ethernet type receive filter: errno %d"
,
fd
,
errno
)
;
l2tap_main.c:78
init_l2tap_fd()
ESP_LOGI
(
TAG
,
"L2 TAP fd %d Ethernet type filter configured to 0x%x"
,
fd
,
eth_type_filter
)
;
l2tap_main.c:81
init_l2tap_fd()
ESP_LOGI
(
TAG
,
"fd %d received %d bytes from %.2x:%.2x:%.2x:%.2x:%.2x:%.2x"
,
eth_tap_fd
,
l2tap_main.c:122
echo_l2tap_task()
ESP_LOGE
(
TAG
,
"L2 TAP fd %d write error: errno: %d"
,
eth_tap_fd
,
errno
)
;
l2tap_main.c:132
echo_l2tap_task()
ESP_LOGE
(
TAG
,
"L2 TAP fd %d read error: errno %d"
,
eth_tap_fd
,
errno
)
;
l2tap_main.c:136
echo_l2tap_task()
ESP_LOGI
(
TAG
,
"fd %d received %d bytes from %.2x:%.2x:%.2x:%.2x:%.2x:%.2x"
,
eth_tap_fd
,
l2tap_main.c:170
nonblock_l2tap_echo_task()
ESP_LOGE
(
TAG
,
"L2 TAP fd %d write error: errno: %d"
,
eth_tap_fd
,
errno
)
;
l2tap_main.c:180
nonblock_l2tap_echo_task()
ESP_LOGE
(
TAG
,
"L2 TAP fd %d read error: errno %d"
,
eth_tap_fd
,
errno
)
;
l2tap_main.c:184
nonblock_l2tap_echo_task()
ESP_LOGD
(
TAG
,
"L2 TAP select timeout"
)
;
l2tap_main.c:188
nonblock_l2tap_echo_task()
ESP_LOGE
(
TAG
,
"L2 TAP select error: errno %d"
,
errno
)
;
l2tap_main.c:190
nonblock_l2tap_echo_task()
ESP_LOGE
(
TAG
,
"L2 TAP fd %d write error: errno: %d"
,
eth_tap_fd
,
errno
)
;
l2tap_main.c:226
hello_tx_l2tap_task()
ESP_LOGI
(
TAG
,
"Ethernet HW Addr %02x:%02x:%02x:%02x:%02x:%02x"
,
l2tap_main.c:256
app_main()
Call Tree
from
examples
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Data Use
from
examples
TAG
is read by 5 functions:
All items filtered out
TAG
init_l2tap_fd()
echo_l2tap_task()
nonblock_l2tap_echo_task()
hello_tx_l2tap_task()
app_main()
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from
examples
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from
examples
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from
examples
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from
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Lifecycle
from
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