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int rtnl_route_get_dst_len ( struct rtnl_route *  route  ) 

Get the destination address prefix length of a route

  • route route handle
    Returns:
    Prefix length or -1 if not set

Definition at line 821 of file route.c.

{
      if (route->rt_mask & ROUTE_ATTR_DST_LEN)
            return route->rt_dst_len;
      else
            return -1;
}


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