In some cases (mostly for one-port devices) IF_WAN was used
although not set, resulting in not obviously iptables error
messages like
- Bad argument `conntrack'
- Bad argument `REJECT'
Thus, check whether IF_WAN is set to something before using it.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>
When running OpenWrt master, "type <functionname>" only returns
"<functionname> is a function". Thus, to make the implementation
future-proof and since it is also working with the current state,
change the grep in execute_subshell to match "function".
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>
This adds scripts to configure vlan and client network.
This also adds sysctl settings to enable forwarding.
Note:
Devices specific properties are sourced from fff-network package.
This creates a dependency on fff-boardname and fff-network.
These properties should be located elsewhere in the future.
Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Tim Niemeyer <tim@tn-x.org>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>
This introduces a new script for simple gateway configuration.
The main configuregateway script is able to execute functions
for various steps like 'configure' or 'apply' from scripts in /etc/gateway.d.
This makes it easy to distribute configuration to the appropriate packages.
Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed-by: Robert Langhammer <rlanghammer@web.de>
Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Tim Niemeyer <tim@tn-x.org>
Adrian Schmutzler
Fabian Bläse