mirror of
https://gitlab.nic.cz/labs/bird.git
synced 2024-11-14 15:18:44 +00:00
cce974e8ea
Some tokens are both keywords and symbols. For now, we allow only specific keywords to be redefined; in future, more of the keywords may be added to this category. The redefinable keywords must be specified in any .Y file as follows: toksym: THE_KEYWORD ; See proto/bgp/config.Y for an example. Also dropped a lot of unused terminals.
49 lines
1.7 KiB
Plaintext
49 lines
1.7 KiB
Plaintext
/*
|
|
* BIRD -- Linux Netlink Configuration
|
|
*
|
|
* (c) 1999--2000 Martin Mares <mj@ucw.cz>
|
|
*
|
|
* Can be freely distributed and used under the terms of the GNU GPL.
|
|
*/
|
|
|
|
CF_HDR
|
|
|
|
CF_DECLS
|
|
|
|
CF_KEYWORDS(KERNEL, TABLE, METRIC, NETLINK, RX, BUFFER,
|
|
KRT_LOCK_MTU, KRT_LOCK_WINDOW, KRT_LOCK_RTT, KRT_LOCK_RTTVAR,
|
|
KRT_LOCK_SSTRESH, KRT_LOCK_CWND, KRT_LOCK_ADVMSS, KRT_LOCK_REORDERING,
|
|
KRT_LOCK_HOPLIMIT, KRT_LOCK_RTO_MIN, KRT_FEATURE_ECN, KRT_FEATURE_ALLFRAG)
|
|
|
|
CF_GRAMMAR
|
|
|
|
kern_proto: kern_proto kern_sys_item ';' ;
|
|
|
|
kern_sys_item:
|
|
KERNEL TABLE expr { THIS_KRT->sys.table_id = $3; }
|
|
| METRIC expr { THIS_KRT->sys.metric = $2; }
|
|
| NETLINK RX BUFFER expr { THIS_KRT->sys.netlink_rx_buffer = $4; }
|
|
;
|
|
|
|
/* Bits of EA_KRT_LOCK, based on RTAX_* constants */
|
|
|
|
attr_bit: KRT_LOCK_MTU { $$ = f_new_dynamic_attr_bit(2, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_WINDOW { $$ = f_new_dynamic_attr_bit(3, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_RTT { $$ = f_new_dynamic_attr_bit(4, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_RTTVAR { $$ = f_new_dynamic_attr_bit(5, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_SSTRESH { $$ = f_new_dynamic_attr_bit(6, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_CWND { $$ = f_new_dynamic_attr_bit(7, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_ADVMSS { $$ = f_new_dynamic_attr_bit(8, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_REORDERING { $$ = f_new_dynamic_attr_bit(9, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_HOPLIMIT { $$ = f_new_dynamic_attr_bit(10, "krt_lock"); } ;
|
|
attr_bit: KRT_LOCK_RTO_MIN { $$ = f_new_dynamic_attr_bit(13, "krt_lock"); } ;
|
|
|
|
/* Bits of EA_KRT_FEATURES */
|
|
attr_bit: KRT_FEATURE_ECN { $$ = f_new_dynamic_attr_bit(0, "krt_features"); } ;
|
|
attr_bit: KRT_FEATURE_ALLFRAG { $$ = f_new_dynamic_attr_bit(3, "krt_features"); } ;
|
|
|
|
|
|
CF_CODE
|
|
|
|
CF_END
|