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authorMartin Mares <mj@ucw.cz>1999-08-03 21:30:49 +0200
committerMartin Mares <mj@ucw.cz>1999-08-03 21:30:49 +0200
commit8edf2361f9c4bd745a1249db3f66dfc079dd2ca1 (patch)
tree5b97c4394925806715ea89a6c9fc61a0e44cdc1a /proto/rip/config.Y
parent9273035403ace754e5b405b2c5efba7d55c28e78 (diff)
downloadbird-8edf2361f9c4bd745a1249db3f66dfc079dd2ca1.tar
bird-8edf2361f9c4bd745a1249db3f66dfc079dd2ca1.zip
Cleaned up handling of interface patterns:
o Parsing of interface patterns moved to generic code, introduced this_ipatt which works similarly to this_iface. o Interface patterns now support selection by both interface names and primary IP addresses. o Proto `direct' updated. o RIP updated as well, it also seems the memory corruption bug there is gone.
Diffstat (limited to 'proto/rip/config.Y')
-rw-r--r--proto/rip/config.Y53
1 files changed, 19 insertions, 34 deletions
diff --git a/proto/rip/config.Y b/proto/rip/config.Y
index 7443c44..8590e57 100644
--- a/proto/rip/config.Y
+++ b/proto/rip/config.Y
@@ -17,10 +17,8 @@ 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)
+#define RIP_IPATT ((struct rip_patt *) this_ipatt)
CF_DECLS
@@ -58,7 +56,6 @@ rip_auth:
| NONE { $$=AT_NONE; }
;
-/* FIXME FIXME this corrupts memory */
rip_mode:
BROADCAST { $$=IM_BROADCAST; }
| QUIET { $$=IM_QUIET; }
@@ -67,14 +64,8 @@ rip_mode:
;
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;
- }
+ | METRIC expr { RIP_IPATT->metric = $2; }
+ | MODE rip_mode { RIP_IPATT->mode |= $2; }
;
rip_iface_opts:
@@ -82,32 +73,26 @@ rip_iface_opts:
| rip_iface_opts rip_iface_item ';'
;
-rip_iface_empty: /* EMPTY */ | rip_iface_opts '}' ;
+rip_iface_opt_list: /* 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); }
+rip_iface_init:
+ /* EMPTY */ {
+ struct rip_patt *k = cfg_allocz(sizeof(struct rip_patt));
+ k->metric = 1;
+ add_tail(&RIP_CFG->iface_list, &k->i.n);
+ this_ipatt = &k->i;
+ }
;
-CF_CODE
+rip_iface:
+ rip_iface_init iface_patt rip_iface_opt_list
+ ;
-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;
-}
+rip_iface_list:
+ INTERFACE rip_iface
+ | rip_iface_list ',' rip_iface
+ ;
+CF_CODE
CF_END