Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Add support for user-defined symbolic constants | Patrick McHardy | 2009-03-20 | 1 | -0/+2 |
| | | | | | | | | | | | | | | | | | | User-defined constants can be used like this: define allowed_hosts = { 192.168.0.0/24, 10.0.0.20-10.0.0.30 } define udp_services = domain define tcp_services = { ssh, domain } ip saddr $allowed_hosts udp dport $udp_services counter accept ip saddr $allowed_hosts tcp dport $tcp_services counter accept Recursive definitions are possible, but currently not fully handled. Anything requiring transformations (sets using ranges) can not be used more than once currently since the expressions need to be COW'ed previously. Signed-off-by: Patrick McHardy <kaber@trash.net> | ||||
* | Add support for scoping and symbol binding | Patrick McHardy | 2009-03-20 | 2 | -0/+41 |
| | | | | | | | | | | | | As a first step towards stand-alone sets, add support for scoping and binding symbols. This will be used for user-defined constants, as well as declarations of modifiable (stand-alone) sets once the kernel side is ready. Scopes are currently limited to three nesting levels: the global scope, table block scopes and chain block scopes. Signed-off-by: Patrick McHardy <kaber@trash.net> | ||||
* | Fix use of reserved names in header sandwich | Patrick McHardy | 2009-03-18 | 16 | -48/+48 |
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> | ||||
* | Initial commitv0.01-alpha1 | Patrick McHardy | 2009-03-18 | 26 | -0/+3259 |