Do not concatenate the yet undefined mtime variable to avoid a controller
error with backtrace.
Fixes: b3642f476 ("luci-app-nlbwmon: add proper file names for json and csv exports.")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Currently, the json and csv exports are just named `data` which is not
intuitive. This adds proper file name extensions using the
Content-disposition HTTP header.
Suggested-by: Ameer Dawood <ameer1234567890@gmail.com>
[slightly reword commit message, squash commits]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Specific timing patterns sometimes caused the LuCI controller to prematurely
stop reading data, resulting in truncated JSON output.
Turn the nonblocking waitpid() call into a blocking call after the IO read
loop to avoid this issue.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Make sure that placeholder pie charts are rendered, display a hint about
yet missing data in the tables and offer a link to force-commit ("Reload")
the data.
Also fix some mixed white space, an imbalanced dom operation and sync
translation template.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit introduces luci-app-nlbwmon, a frontend for nlbwmon, the
lightweight NetLink BandWidth Montor.
The nlbwmon daemon gathers per-host traffic statistics by querying netlink
accounting data. Due to this approach, the executable is very small and does
not rely on libpcap and CPU intensive raw sockets to monitor traffic.
Depends on PR https://github.com/openwrt/packages/pull/4646
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
