Bring "ex" version up to date with 0.99.18ex15p

Release: 0.99.18ex15p  -- Pipework Branch

Also fixes issue with unknown attributes -- does not release them prematurely.

Contains the "bgpd: New show commands for improved view and address family
support", which is post 0.99.18.  (But not RFC 5082 GTSM.)

1 files changed, 11 insertions, 0 deletions

diff --git a/lib/hash.c b/lib/hash.c
index 672327ec..6db79ea7 100644
--- a/lib/hash.c
+++ b/lib/hash.c
@@ -101,6 +101,17 @@ hash_lookup (struct hash *hash, void *data)
   return hash_get (hash, data, NULL);
 }
 
+/* Simple Bernstein hash which is simple and fast for common case */
+unsigned int string_hash_make (const char *str)
+{
+  unsigned int hash = 0;
+
+  while (*str)
+    hash = (hash * 33) ^ (unsigned int) *str++;
+
+  return hash;
+}
+
 /* This function release registered value from specified hash.  When
    release is successfully finished, return the data pointer in the
    hash backet.  */