no surprise - clean your routes before ... On Wed, Dec 10, 2008 at 02:21:42PM +0100, Markus Kittenberger wrote: | it hangs here all the time | #0 0x080523ec in if_ifwithindex () | #1 0x0805241b in if_ifwithindex_name () | #2 0x08052406 in if_ifwithindex_name () | #3 0x08065170 in olsr_ioctl_add_route () | ...