“The open source winds are blowing,” declared Conny Franzen, CEO of Swedish broadband CPE provider Inteno Group. A developer of hardware-agnostic open source operating systems for residential gateways, through its software subsidiary iopsys, Inteno is seeing ISPs warming to the open source model at last. In an interview with Wireless Watch’s sister service, Faultline, last week, Franzen said that BT is a customer of the iopsys open source software developers’ kit, based on OpenWrt, for platform-independent gateway software. Inteno was also one of the first contributors to the venerated prpl open source effort, which has just released its prplOS v2 software reference platform. Driven by non-profit group Software in Public Interest, OpenWrt is an open source embedded operating…