From aebe06b40ce730a88cc8a3121be1944b3ddf5765 Mon Sep 17 00:00:00 2001
From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Sat, 8 Nov 2008 23:33:22 +0100
Subject: Proper format functions for ORIGINATOR_ID, CLUSTER_LIST

---
 nest/a-set.c       | 11 +++++++++--
 nest/attrs.h       |  2 +-
 nest/proto-hooks.c |  2 +-
 nest/protocol.h    |  2 +-
 nest/rt-attr.c     |  4 ++--
 5 files changed, 14 insertions(+), 7 deletions(-)

(limited to 'nest')

diff --git a/nest/a-set.c b/nest/a-set.c
index 69c090b..505c0e5 100644
--- a/nest/a-set.c
+++ b/nest/a-set.c
@@ -14,7 +14,7 @@
 #include "lib/string.h"
 
 void
-int_set_format(struct adata *set, byte *buf, unsigned int size)
+int_set_format(struct adata *set, int way, byte *buf, unsigned int size)
 {
   u32 *z = (u32 *) set->data;
   int l = set->length / 4;
@@ -30,7 +30,14 @@ int_set_format(struct adata *set, byte *buf, unsigned int size)
 	  strcpy(buf, "...");
 	  return;
 	}
-      buf += bsprintf(buf, "(%d,%d)", *z >> 16, *z & 0xffff);
+
+      if (way)
+	buf += bsprintf(buf, "(%d,%d)", *z >> 16, *z & 0xffff);
+      else
+	buf += bsprintf(buf, "%d.%d.%d.%d",
+			(*z >> 24) & 0xff, (*z >> 16) & 0xff,
+			(*z >> 8) & 0xff, *z & 0xff);
+
       z++;
       sp = 0;
     }
diff --git a/nest/attrs.h b/nest/attrs.h
index fee2c2c..6f0bc1f 100644
--- a/nest/attrs.h
+++ b/nest/attrs.h
@@ -43,7 +43,7 @@ int as_path_match(struct adata *path, struct f_path_mask *mask);
 
 /* a-set.c */
 
-void int_set_format(struct adata *set, byte *buf, unsigned int size);
+void int_set_format(struct adata *set, int way, byte *buf, unsigned int size);
 struct adata *int_set_add(struct linpool *pool, struct adata *list, u32 val);
 int int_set_contains(struct adata *list, u32 val);
 struct adata *int_set_del(struct linpool *pool, struct adata *list, u32 val);
diff --git a/nest/proto-hooks.c b/nest/proto-hooks.c
index 4035fdd..82df5cb 100644
--- a/nest/proto-hooks.c
+++ b/nest/proto-hooks.c
@@ -146,7 +146,7 @@ void get_route_info(rte *e, byte *buf, ea_list *attrs)
  * or doing the whole conversion (used in case the value requires extra
  * care; return %GA_FULL).
  */
-int get_attr(eattr *a, byte *buf)
+int get_attr(eattr *a, byte *buf, int buflen)
 { DUMMY; }
 
 /**
diff --git a/nest/protocol.h b/nest/protocol.h
index 64ea466..d681ae6 100644
--- a/nest/protocol.h
+++ b/nest/protocol.h
@@ -48,7 +48,7 @@ struct protocol {
   int (*shutdown)(struct proto *);		/* Stop the instance */
   void (*get_status)(struct proto *, byte *buf); /* Get instance status (for `show protocols' command) */
   void (*get_route_info)(struct rte *, byte *buf, struct ea_list *attrs); /* Get route information (for `show route' command) */
-  int (*get_attr)(struct eattr *, byte *buf);	/* ASCIIfy dynamic attribute (returns GA_*) */
+  int (*get_attr)(struct eattr *, byte *buf, int buflen);	/* ASCIIfy dynamic attribute (returns GA_*) */
 };
 
 void protos_build(void);
diff --git a/nest/rt-attr.c b/nest/rt-attr.c
index cbece88..e79cba1 100644
--- a/nest/rt-attr.c
+++ b/nest/rt-attr.c
@@ -386,7 +386,7 @@ ea_format(eattr *e, byte *buf)
     {
       buf += bsprintf(buf, "%s.", p->name);
       if (p->get_attr)
-	status = p->get_attr(e, buf);
+	status = p->get_attr(e, buf, end - buf);
       buf += strlen(buf);
     }
   else if (EA_PROTO(e->id))
@@ -429,7 +429,7 @@ ea_format(eattr *e, byte *buf)
 	  as_path_format(ad, buf, end - buf);
 	  break;
 	case EAF_TYPE_INT_SET:
-	  int_set_format(ad, buf, end - buf);
+	  int_set_format(ad, 1, buf, end - buf);
 	  break;
 	case EAF_TYPE_UNDEF:
 	default:
-- 
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