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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)
#ifdef IPV6
#define RIP_DEFAULT_TTL_SECURITY 2
#else
#define RIP_DEFAULT_TTL_SECURITY 0
#endif
CF_DECLS
CF_KEYWORDS(RIP, INFINITY, METRIC, PORT, PERIOD, GARBAGE, TIMEOUT,
MODE, BROADCAST, MULTICAST, QUIET, NOLISTEN, VERSION1,
AUTHENTICATION, NONE, PLAINTEXT, MD5, TTL, SECURITY,
HONOR, NEVER, NEIGHBOR, ALWAYS, TX, PRIORITY, ONLY,
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; }
| TTL SECURITY bool { RIP_IPATT->ttl_security = $3; }
| TTL SECURITY TX ONLY { RIP_IPATT->ttl_security = 2; }
;
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_IPATT->ttl_security = RIP_DEFAULT_TTL_SECURITY;
}
;
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
|
