Don't redistribute link-local routes.

90aabddc · Juliusz Chroboczek · ef498b1f · 90aabddc
Commit 90aabddc authored Jun 17, 2007 by Juliusz Chroboczek
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kernel.c kernel.c +3 -0

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--- a/kernel.c
+++ b/kernel.c
@@ -749,6 +749,9 @@ filter_kernel_routes(struct nlmsghdr *nh, void *data)
    if(rtm->rtm_protocol == RTPROT_BOOT || rtm->rtm_protocol == RTPROT_BABEL)
        return 0;

+    if(rtm->rtm_scope >= RT_SCOPE_LINK)
+        return 0;
+
    if(rtm->rtm_dst_len > maxplen || rtm->rtm_src_len != 0)
        return 0;