diff options
Diffstat (limited to 'bgpd/bgp_aspath.c')
| -rw-r--r-- | bgpd/bgp_aspath.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/bgpd/bgp_aspath.c b/bgpd/bgp_aspath.c index 9857501b..dc6ed166 100644 --- a/bgpd/bgp_aspath.c +++ b/bgpd/bgp_aspath.c @@ -341,19 +341,21 @@ aspath_free (struct aspath *aspath) /* Unintern aspath from AS path bucket. */ void -aspath_unintern (struct aspath *aspath) +aspath_unintern (struct aspath **aspath) { struct aspath *ret; + struct aspath *asp = *aspath; - if (aspath->refcnt) - aspath->refcnt--; + if (asp->refcnt) + asp->refcnt--; - if (aspath->refcnt == 0) + if (asp->refcnt == 0) { /* This aspath must exist in aspath hash table. */ - ret = hash_release (ashash, aspath); + ret = hash_release (ashash, asp); assert (ret != NULL); - aspath_free (aspath); + aspath_free (asp); + *aspath = NULL; } } @@ -790,7 +792,7 @@ assegments_parse (struct stream *s, size_t length, int use32bit, int as4_path) * have segments == NULL and str == zero length string (unique). */ struct aspath * -aspath_parse (struct stream *s, size_t length, int use32bit, int as4_path) +aspath_parse (struct stream *s, size_t length, bool use32bit, bool as4_path) { struct aspath as; struct aspath *find; @@ -1643,7 +1645,7 @@ aspath_segment_add (struct aspath *as, int type) struct aspath * aspath_empty (void) { - return aspath_parse (NULL, 0, 1, 0); /* 32Bit ;-) not AS4_PATH */ + return aspath_parse (NULL, 0, true, false); /* 32Bit ;-) not AS4_PATH */ } struct aspath * |