fib: fix includes for musl

Type: fix

When building with musl, the type `uint` is not available unless you
include <sys/types.h>.

Signed-off-by: Nathan Moos <nmoos@cisco.com>
Change-Id: I0003b0c373d9fd532b4135c43d78f36d6cd7afa4

diff --git a/src/vnet/fib/fib_walk.c b/src/vnet/fib/fib_walk.c
index 7c832df..b3b2b1e 100644 (file)
--- a/src/vnet/fib/fib_walk.c
+++ b/src/vnet/fib/fib_walk.c
@@ -338,7 +338,7 @@ fib_walk_advance (fib_node_index_t fwi)
     fib_node_back_walk_rc_t wrc;
     fib_node_ptr_t sibling;
     fib_walk_t *fwalk;
-    uint n_ctxs, ii;
+    u32 n_ctxs, ii;
     int more_elts;
 
     /*