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authorStephen Hemminger <stephen.hemminger@vyatta.com>2009-05-15 09:59:51 -0700
committerPaul Jakma <paul@quagga.net>2009-06-18 20:18:28 +0100
commit9bddac4bd50034c713940ad77cebfbb7f3cd123a (patch)
tree2d41a091918fd6d4ca433493a7c9ec9d50eaf343 /bgpd
parentfda1d3e033f98c7e34ccdaead27e8df39af12a85 (diff)
[bgpd/cleanup] BGP make attribute variables local
Message lists can be read-only, and hash tables are local to this code.
Diffstat (limited to 'bgpd')
-rw-r--r--bgpd/bgp_attr.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
index edacd5db..82d907e2 100644
--- a/bgpd/bgp_attr.c
+++ b/bgpd/bgp_attr.c
@@ -39,7 +39,7 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
#include "bgpd/bgp_ecommunity.h"
/* Attribute strings for logging. */
-static struct message attr_str [] =
+static const struct message attr_str [] =
{
{ BGP_ATTR_ORIGIN, "ORIGIN" },
{ BGP_ATTR_AS_PATH, "AS_PATH" },
@@ -61,9 +61,9 @@ static struct message attr_str [] =
{ BGP_ATTR_AS4_AGGREGATOR, "AS4_AGGREGATOR" },
{ BGP_ATTR_AS_PATHLIMIT, "AS_PATHLIMIT" },
};
-int attr_str_max = sizeof(attr_str)/sizeof(attr_str[0]);
+static const int attr_str_max = sizeof(attr_str)/sizeof(attr_str[0]);
-struct hash *cluster_hash;
+static struct hash *cluster_hash;
static void *
cluster_hash_alloc (void *p)
@@ -200,7 +200,7 @@ cluster_init (void)
}
/* Unknown transit attribute. */
-struct hash *transit_hash;
+static struct hash *transit_hash;
static void
transit_free (struct transit *transit)
@@ -280,7 +280,7 @@ transit_init (void)
}
/* Attribute hash routines. */
-struct hash *attrhash;
+static struct hash *attrhash;
static struct attr_extra *
bgp_attr_extra_new (void)