From 20e94fb85b7097b57089e3912475ac881fd5528d Mon Sep 17 00:00:00 2001
From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Wed, 6 May 2009 22:02:45 +0200
Subject: A change in OSPF and RIP interface patterns.

Allows to add more interface patterns to one common 'options'
section like:

interface "eth3", "eth4" { options common to eth3 and eth4 };

Also removes undocumented and unnecessary ability to specify
more interface patterns with different 'options' sections:

interface "eth3" { options ... }, "eth4" { options ... };
---
 proto/rip/config.Y | 25 ++++++++++++-------------
 proto/rip/rip.c    |  4 ++--
 2 files changed, 14 insertions(+), 15 deletions(-)

(limited to 'proto/rip')

diff --git a/proto/rip/config.Y b/proto/rip/config.Y
index f1ae43c..9a11069 100644
--- a/proto/rip/config.Y
+++ b/proto/rip/config.Y
@@ -55,7 +55,7 @@ rip_cfg:
  | 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 rip_iface_list ';'
+ | rip_cfg INTERFACE rip_iface ';'
  ;
 
 rip_auth:
@@ -64,6 +64,7 @@ rip_auth:
  | NONE { $$=AT_NONE; }
  ;
 
+
 rip_mode: 
     BROADCAST { $$=IM_BROADCAST; }
   | MULTICAST { $$=0; }
@@ -78,28 +79,26 @@ rip_iface_item:
  ;
 
 rip_iface_opts: 
-   '{'
+   /* empty */
  | rip_iface_opts rip_iface_item ';'
  ;
 
-rip_iface_opt_list: /* EMPTY */ | rip_iface_opts '}' ;
+rip_iface_opt_list:
+   /* empty */
+ | '{' rip_iface_opts '}'
+ ;
 
 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;
+     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_iface:
-   rip_iface_init iface_patt rip_iface_opt_list
- ;
-
-rip_iface_list:
-   INTERFACE rip_iface
- | rip_iface_list ',' 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); })
diff --git a/proto/rip/rip.c b/proto/rip/rip.c
index b5a4cc3..12cc878 100644
--- a/proto/rip/rip.c
+++ b/proto/rip/rip.c
@@ -742,7 +742,7 @@ rip_real_if_add(struct object_lock *lock)
   struct iface *iface = lock->iface;
   struct proto *p = lock->data;
   struct rip_interface *rif;
-  struct iface_patt *k = iface_patt_match(&P_CF->iface_list, iface);
+  struct iface_patt *k = iface_patt_find(&P_CF->iface_list, iface);
 
   if (!k)
     bug("This can not happen! It existed few seconds ago!" );
@@ -771,7 +771,7 @@ rip_if_notify(struct proto *p, unsigned c, struct iface *iface)
     }
   }
   if (c & IF_CHANGE_UP) {
-    struct iface_patt *k = iface_patt_match(&P_CF->iface_list, iface);
+    struct iface_patt *k = iface_patt_find(&P_CF->iface_list, iface);
     struct object_lock *lock;
     struct rip_patt *PATT = (struct rip_patt *) k;
 
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