The packet length can be injected from fs entry with an enumerate list;
the negation of the value is also taken into account.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Those flags can be shared between BGP and Zebra. That is why
those flags are moved to common pbr.h header file.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Those 3 fields are read and written between zebra and bgpd.
This permits extending the ipset_entry structure.
Combinatories will be possible:
- filtering with one of the src/dst port.
- filtering with one of the range src/ range dst port
usage of src or dst is exclusive in a FS entry.
- filtering a port or a port range based on either src or dst port.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The pbr_rule structure is derived from zebra_pbr_rule, and is
defined, so that a zclient will be able to encode the zebra_pbr_rule to
send ADD_RULE or DEL_RULE command. Also, the same structure can be used
by other daemons to derive a structure ( this will be the case for
zebra_pbr_rule).
Adding to this, an encoding function is defined, and will be used by
remote daemon to encode that message.
Those definitions are moved in new file pbr.h file.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
