RSSI is a vendor-specific relative index (0-255), while dBm is an
absolute power measurement. Since we report dBm values from iw,
rename the leaf to signal-strength for accuracy.
Also, add a check() function with a user-friendly reminder if the forget
to include the model prefix in the URL.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
For some reason, during the last refactor possibly, the dhcp client
stopped sending the current hostname to the dhcp server. This is very
useful to check what devices are on your network by asking the home
router's dhcp server.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Also, gcc complains that ap_op may be used unset, so let's set it to the
only safe default there is.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
The trick to starting the scanner mode is to have a dummy network that
cannot associate with anything.
Fixes#1193
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Was set to informational, and Zebra to debug, which is mostly useful for
developers when debugging the integration of Frr daemons.
Example of before this patch:
Nov 4 13:44:09 infix-6f-05-e1 finit[1]: staticd[4366], stopping, sending SIGTERM ...
Nov 4 13:44:09 infix-6f-05-e1 staticd[4366]: Terminating on signal
Nov 4 13:44:09 infix-6f-05-e1 zebra[4221]: [N5M5Y-J5BPG][EC 4043309121] Client 'static' (session id 0) encountered an error and is shutting down.
Nov 4 13:44:09 infix-6f-05-e1 zebra[4221]: [KQB7H-NPVW9] zebra/zebra_ptm.c:1333 failed to find process pid registration
Nov 4 13:44:09 infix-6f-05-e1 zebra[4221]: [JPSA8-5KYEA] client 26 disconnected 1 static routes removed from the rib
Nov 4 13:44:09 infix-6f-05-e1 zebra[4221]: [S929C-NZR3N] client 26 disconnected 0 static nhgs removed from the rib
Nov 4 13:44:09 infix-6f-05-e1 finit[1]: Starting staticd[5529]
Nov 4 13:44:09 infix-6f-05-e1 zebra[4221]: [V98V0-MTWPF] client 26 says hello and bids fair to announce only static routes vrf=0
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
We want the command to show the entire log file, but fast forward to and
tail at the end, handling any file rotations from syslogd.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Learned one thing, a setting not set, is a safe setting.
bss_color made a lot of iPhones failed to connect.
Remove some more options with unknown impact.
The networking guide has grown out of control for quite some time, it is
time to split it up into multiple files. This will hopefully also make
it a bit more accessible to users.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
- Add missing SVG For dhcpv6 example
- Fix link to static routes in WireGuard doc
- Add WireGuard to a new VPN sub-section in nav bar
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Ensure umask is properly managed around file creation
to maintain consistent behavior across the codebase.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
If we time out waiting for a wifi dongle, or onboard chipset, instead of
causing fatal error in dagger and b0rking startup, we cheat and create a
dummy interface.
Also, fix bug in HEAD, the condition was == wifi_ap but the comment said
"if not station or scanning mode". Since wpa_supplicant is for station
mode (not AP), the cleanup should happen when != wifi_ap.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
- Simplify, prefer readability
- Fix nftw() 'nopenfd' argument
- Constify
The most interesting change is the argument to nftw(), 0 -> 20, to
ensure it is allowed to open enough file descriptors to descend.
In POSIX it is undefined if nopenfd is < 1.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Also, spruce up the table a bit. Allow it to resize, let the SSID column
be flexible, and right-align column(s) with numbers.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Extend the WiFi station mode with rx-speed and tx-speed leaves,
mirroring what already exists for AP mode connected stations.
Display bitrates in 'show interface <wifi>' detailed view.
Also standardize speed units to kbps/Mbps across the YANG model.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
When fdopen() succeeds, the FILE stream takes ownership of the file
descriptor. Calling fclose() automatically closes the underlying fd, so
the subsequent close(fd) calls were double-close bugs that could cause
undefined behavior.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Simplify USB device debugging by allowing USB core to always announce
details of every new USB device to syslog.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
When the shell is blocked on sleep, signal handlers don't execute until
the command completes. This caused the script to ignore SIGTERM at
shutdown, forcing Finit to wait and eventually SIGKILL it instead.
Fix by running sleep in the background and using wait, which is
interruptible by signals.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Mattias Walström