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|
/*
* BIRD -- RIP Configuration
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
/*
To add:
passive option (== do not send routing updates to this interface)
version1 switch
multicast off option for interface
interface mode broadcast/multicast/quiet
*/
CF_HDR
#include "proto/rip/rip.h"
#include "nest/iface.h"
void rip_dev_add_iface(char *);
struct rip_patt *rip_get_iface(void);
#define RIP_PROTO ((struct rip_proto_config *) this_proto)
CF_DECLS
CF_KEYWORDS(RIP, INFINITY, METRIC, PORT, PERIOD, GARBAGETIME, MODE, MULTICAST, BROADCAST, QUIET, DEFAULT)
%type <i> rip_mode
CF_GRAMMAR
CF_ADDTO(proto, rip_proto '}')
rip_proto_start: proto_start RIP {
RIP_PROTO = proto_new(&proto_rip, sizeof(struct rip_proto));
rip_init_instance(RIP_PROTO);
}
;
rip_proto:
rip_proto_start proto_name '{'
| rip_proto proto_item ';'
| rip_proto INFINITY expr ';' { RIP_PROTO->infinity = $3; }
| rip_proto PORT expr ';' { RIP_PROTO->port = $3; }
| rip_proto PERIOD expr ';' { RIP_PROTO->period = $3; }
| rip_proto GARBAGETIME expr ';' { RIP_PROTO->garbage_time = $3; }
| rip_proto rip_iface_list ';'
;
rip_mode:
MULTICAST { $$=IM_MULTICAST; }
| BROADCAST { $$=IM_BROADCAST; }
| QUIET { $$=IM_QUIET; }
| DEFAULT { $$=IM_DEFAULT; }
;
rip_iface_item:
| METRIC expr {
struct rip_patt *k = rip_get_iface();
k->metric = $2;
}
| MODE rip_mode {
struct rip_patt *k = rip_get_iface();
k->mode = $2;
}
;
rip_iface_opts:
'{'
| rip_iface_opts rip_iface_item ';'
;
rip_iface_empty: /* EMPTY */ | rip_iface_opts '}' ;
rip_iface_list:
INTERFACE TEXT rip_iface_empty { rip_dev_add_iface($2); }
| dev_iface_list ',' TEXT rip_iface_empty { rip_dev_add_iface($3); }
;
CF_CODE
void
rip_dev_add_iface(char *n)
{
struct rip_patt *k = cfg_alloc(sizeof(struct rip_patt));
k->i.pattern = cfg_strdup(n);
add_tail(&RIP_PROTO->iface_list, &k->i.n);
}
struct rip_patt *
rip_get_iface(void)
{
struct rip_patt *k = TAIL(RIP_PROTO->iface_list);
if (!k)
cf_error( "This cannot happen" );
return k;
}
CF_END
|
