radius_stop() had nothing to do with RADIUS.
Simplify the function prototype by handling spotfilter args internally.
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
By construction:
- interface is one of clients[] keys
- clients[] is built from config uspot 'interface'
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
This commit introduces a helper function "ratelimit_client()", invoked
from allow_client(), which parses the radius reply for known
ratelimiting attributes:
- WISPr-Bandwidth-Max-{Up,Down}
- ChilliSpot-Bandwidth-Max-{Up,Down}
WISPr attributes are expressed in bits/s, ChilliSpot in kbits/s.
If none of the attributes are present, the function is a NOP.
If any of the -Up or -Down is missing, the corresponding limit is not
set. NB: ratelimit currently does not support setting only up OR down
ratelimiting if defaults are not set.
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
This carries over two Chilli options used during mac authentication:
- macpasswd, which sets a static password when performing mac-auth
- macsuffix, which allows suffixing the mac address provided as username
These options are implemented in config uspot section as:
- option mac_passwd 'password'
- option mac_suffix 'suffix'
If unset, this commit is a NOP.
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
If debug is disabled, this commit deletes the temporary json files
passed to radius-client.
Furthermore, to reduce the risk of collision, use a different prefix in
accounting.uc ('uacct') vs common.uc ('acct').
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
The current uspot config uses a single named section to assign ifnames
to uspot interfaces like so:
config devices 'devices'
option wlanc0 'hotspot1'
option wlanc1 'hotspot1'
Where 'wlanc0' and 'wlanc1' are physical ifnames.
Code in common.uc also hardcodes a check to match ifnames with 'wlanc*'.
This comit gets rid of the "config device" sections and accepts in the
"config uspot" sections e.g.:
option ifname 'wlanc0'
or
list ifname 'wlanc0'
list ifname 'wlanc1'
The listed devices are then associated with the current uspot config
exactly as they were with the previous configuration system.
The hardcoded check in common.uc is also removed, allowing arbitrary
ifnames to be used.
Malformed sections are ignored with a warning. Subsequent duplicate
entries for a given ifname are be ignored with a warning.
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
This commit moves session id creation outside of radius_init() and
stores the identifier in ctx and client data, making it available to
various handlers.
The id is added to the list of uam_url parameters to be sent to the
backend.
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
