X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=dummynet2%2Fradix.c;h=47aa0b3b6221a5d4f0636cee67857f8d07fdd2f8;hb=40445faa1db58b90083115bc315d095e7eb2fe51;hp=6e256d3cf8ba2828a0efc9ca86ec2af49f70bea5;hpb=7677cf8ea078c67480dbef9bdbda736cc97b5ac0;p=ipfw.git

diff --git a/dummynet2/radix.c b/dummynet2/radix.c
index 6e256d3..47aa0b3 100644
--- a/dummynet2/radix.c
+++ b/dummynet2/radix.c
@@ -54,7 +54,7 @@
 #define log(x, arg...)	fprintf(stderr, ## arg)
 #define panic(x)	fprintf(stderr, "PANIC: %s", x), exit(1)
 #define min(a, b) ((a) < (b) ? (a) : (b) )
-#include "include/net/radix.h"
+#include <net/radix.h>
 #endif /* !_KERNEL */
 
 static int	rn_walktree_from(struct radix_node_head *h, void *a, void *m,
@@ -934,13 +934,10 @@ on1:
 						MKFree(m);
 					m = mm;
 				}
-			if (m) {
-				/* these two variables are used to avoid a possible
-				   compiler bug while using a macro with variable arguments */
-				void *log_m = m;
-				void *log_x = x;
-				log(LOG_ERR, "rn_delete: Orphaned Mask %p at %p\n", log_m, log_x);
-			}
+			if (m)
+				log(LOG_ERR,
+				    "rn_delete: Orphaned Mask %p at %p\n",
+				    m, x);
 		}
 	}
 	/*
@@ -1165,6 +1162,22 @@ rn_inithead(head, off)
 	return (1);
 }
 
+int
+rn_detachhead(void **head)
+{
+	struct radix_node_head *rnh;
+
+	KASSERT((head != NULL && *head != NULL),
+	    ("%s: head already freed", __func__));
+	rnh = *head;
+	
+	/* Free <left,root,right> nodes. */
+	Free(rnh);
+
+	*head = NULL;
+	return (1);
+}
+
 void
 rn_init(int maxk)
 {