lib: Use correct if compare function in tree proto

We were using the incorrect comparison function for the
ifindex-based rb tree. Luckily, we were using the correct one
in RB_GENERATE so I guess that overwrote what was declared in the
prototype?

Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>

diff --git a/lib/if.h b/lib/if.h
index e3ec278f9fbae0cc99d59aceef25c746f27cabd8..d2f0f87b71b2c07b47678623ef36ebabff7e2f38 100644 (file)
--- a/lib/if.h
+++ b/lib/if.h
@@ -299,7 +299,7 @@ struct interface {
 RB_HEAD(if_name_head, interface);
 RB_PROTOTYPE(if_name_head, interface, name_entry, if_cmp_func)
 RB_HEAD(if_index_head, interface);
-RB_PROTOTYPE(if_index_head, interface, index_entry, if_cmp_func)
+RB_PROTOTYPE(if_index_head, interface, index_entry, if_cmp_index_func)
 DECLARE_QOBJ_TYPE(interface)
 
 #define IFNAME_RB_INSERT(vrf, ifp)                                             \