bird/proto/rip/config.Y
Ondrej Zajicek ef4a50be10 Better packet priority and traffic class handling.
Implements support for IPv6 traffic class, sets higher priority for OSPF
and RIP outgoing packets by default and allows to configure ToS/DS/TClass
IP header field and the local priority of outgoing packets.
2013-06-24 16:37:30 +02:00

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/*
* BIRD -- RIP Configuration
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
/*
To add:
version1 switch
*/
CF_HDR
#include "proto/rip/rip.h"
#include "nest/iface.h"
CF_DEFINES
#define RIP_CFG ((struct rip_proto_config *) this_proto)
#define RIP_IPATT ((struct rip_patt *) this_ipatt)
CF_DECLS
CF_KEYWORDS(RIP, INFINITY, METRIC, PORT, PERIOD, GARBAGE, TIMEOUT,
MODE, BROADCAST, MULTICAST, QUIET, NOLISTEN, VERSION1,
AUTHENTICATION, NONE, PLAINTEXT, MD5,
HONOR, NEVER, NEIGHBOR, ALWAYS, TX, PRIORITY,
RIP_METRIC, RIP_TAG)
%type <i> rip_mode rip_auth
CF_GRAMMAR
CF_ADDTO(proto, rip_cfg '}' { RIP_CFG->passwords = get_passwords(); } )
rip_cfg_start: proto_start RIP {
this_proto = proto_config_new(&proto_rip, sizeof(struct rip_proto_config), $1);
rip_init_config(RIP_CFG);
}
;
rip_cfg:
rip_cfg_start proto_name '{'
| rip_cfg proto_item ';'
| rip_cfg INFINITY expr ';' { RIP_CFG->infinity = $3; }
| rip_cfg PORT expr ';' { RIP_CFG->port = $3; }
| rip_cfg PERIOD expr ';' { RIP_CFG->period = $3; }
| rip_cfg GARBAGE TIME expr ';' { RIP_CFG->garbage_time = $4; }
| rip_cfg TIMEOUT TIME expr ';' { RIP_CFG->timeout_time = $4; }
| rip_cfg AUTHENTICATION rip_auth ';' {RIP_CFG->authtype = $3; }
| rip_cfg password_list ';'
| rip_cfg HONOR ALWAYS ';' { RIP_CFG->honor = HO_ALWAYS; }
| rip_cfg HONOR NEIGHBOR ';' { RIP_CFG->honor = HO_NEIGHBOR; }
| rip_cfg HONOR NEVER ';' { RIP_CFG->honor = HO_NEVER; }
| rip_cfg INTERFACE rip_iface ';'
;
rip_auth:
PLAINTEXT { $$=AT_PLAINTEXT; }
| MD5 { $$=AT_MD5; }
| NONE { $$=AT_NONE; }
;
rip_mode:
BROADCAST { $$=IM_BROADCAST; }
| MULTICAST { $$=0; }
| QUIET { $$=IM_QUIET; }
| NOLISTEN { $$=IM_NOLISTEN; }
| VERSION1 { $$=IM_VERSION1 | IM_BROADCAST; }
;
rip_iface_item:
| METRIC expr { RIP_IPATT->metric = $2; }
| MODE rip_mode { RIP_IPATT->mode |= $2; }
| TX tos { RIP_IPATT->tx_tos = $2; }
| TX PRIORITY expr { RIP_IPATT->tx_priority = $3; }
;
rip_iface_opts:
/* empty */
| rip_iface_opts rip_iface_item ';'
;
rip_iface_opt_list:
/* empty */
| '{' rip_iface_opts '}'
;
rip_iface_init:
/* EMPTY */ {
this_ipatt = cfg_allocz(sizeof(struct rip_patt));
add_tail(&RIP_CFG->iface_list, NODE this_ipatt);
init_list(&this_ipatt->ipn_list);
RIP_IPATT->metric = 1;
RIP_IPATT->tx_tos = IP_PREC_INTERNET_CONTROL;
RIP_IPATT->tx_priority = sk_priority_control;
}
;
rip_iface:
rip_iface_init iface_patt_list rip_iface_opt_list
;
CF_ADDTO(dynamic_attr, RIP_METRIC { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_RIP_METRIC); })
CF_ADDTO(dynamic_attr, RIP_TAG { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_RIP_TAG); })
CF_CODE
CF_END