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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"
void rip_dev_add_iface(char *);
struct rip_patt *rip_get_iface(void);
#define RIP_CFG ((struct rip_proto_config *) this_proto)
CF_DECLS
CF_KEYWORDS(RIP, INFINITY, METRIC, PORT, PERIOD, GARBAGETIME, PASSWORDS,
MODE, BROADCAST, QUIET, NOLISTEN, VERSION1,
AUTHENTICATION, NONE, PLAINTEXT, MD5)
%type <i> rip_mode rip_auth
CF_GRAMMAR
CF_ADDTO(proto, RIP_CFG '}')
RIP_CFG_start: proto_start RIP {
RIP_CFG = proto_config_new(&proto_rip, sizeof(struct rip_proto_config));
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 GARBAGETIME expr ';' { RIP_CFG->garbage_time = $3; }
| RIP_CFG AUTHENTICATION rip_auth ';' {RIP_CFG->authtype = $3; }
| RIP_CFG PASSWORDS '{' password_list '}' {RIP_CFG->passwords = $4; }
| RIP_CFG rip_iface_list ';'
;
rip_auth:
PLAINTEXT { $$=AT_PLAINTEXT; }
| MD5 { $$=AT_MD5; }
| NONE { $$=AT_NONE; }
;
/* FIXME FIXME this corrupts memory */
rip_mode:
BROADCAST { $$=IM_BROADCAST; }
| QUIET { $$=IM_QUIET; }
| NOLISTEN { $$=IM_NOLISTEN; }
| VERSION1 { $$=IM_VERSION1 | IM_BROADCAST; }
;
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_allocz(sizeof(struct rip_patt));
k->metric = 1;
k->i.pattern = cfg_strdup(n);
add_tail(&RIP_CFG->iface_list, &k->i.n);
}
struct rip_patt *
rip_get_iface(void)
{
struct rip_patt *k = TAIL(RIP_CFG->iface_list);
if (!k)
cf_error( "This cannot happen" );
return k;
}
CF_END
|
