diff options
Diffstat (limited to 'sysdep')
| -rw-r--r-- | sysdep/linux/netlink/netlink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdep/linux/netlink/netlink.c b/sysdep/linux/netlink/netlink.c index afca626..6cb3c80 100644 --- a/sysdep/linux/netlink/netlink.c +++ b/sysdep/linux/netlink/netlink.c @@ -824,6 +824,10 @@ nl_parse_route(struct nlmsghdr *h, int scan) memcpy(&ra.gw, RTA_DATA(a[RTA_GATEWAY]), sizeof(ra.gw)); ipa_ntoh(ra.gw); + /* Silently skip strange 6to4 routes */ + if (ipa_in_net(ra.gw, IPA_NONE, 96)) + return; + ng = neigh_find2(&p->p, &ra.gw, ra.iface, (i->rtm_flags & RTNH_F_ONLINK) ? NEF_ONLINK : 0); if (!ng || (ng->scope == SCOPE_HOST)) |