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-rw-r--r--sys/net/route.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/net/route.c b/sys/net/route.c
index 5ba4b36..11b45ab 100644
--- a/sys/net/route.c
+++ b/sys/net/route.c
@@ -471,10 +471,12 @@ rtrequest(req, dst, gateway, netmask, flags, ret_nrt)
senderr(ESRCH);
/*
* If we are adding a host route then we don't want to put
- * a netmask in the tree
+ * a netmask in the tree, nor do we want to clone it.
*/
- if (flags & RTF_HOST)
+ if (flags & RTF_HOST) {
netmask = 0;
+ flags &= ~(RTF_CLONING | RTF_PRCLONING);
+ }
switch (req) {
case RTM_DELETE:
/*
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