Oscam+server+config

In the world of conditional access systems (CAS) for digital television, OSCam has stood as the gold standard open-source software for decades. Whether you are a hobbyist learning about DVB protocols or a system integrator managing a large card server, understanding the oscam+server+config is critical. This file dictates how your server talks to the outside world, handles client connections, and manages sharing permissions.

lb_weight = 100 lb_use_ecm_cache = 1 lb_ecm_min_delay = 400 lb_ecm_max_delay = 800 Higher weight = more requests sent to that reader. Mistake #1: Duplicate label Names OSCam will fail to start. Always use unique labels like card_sky_de , card_tv_viasat . Mistake #2: Wrong Device Path for Internal Readers On many Linux DVB receivers (Vu+, Dreambox), internal readers are /dev/sci0 and /dev/sci1 . On PC with USB Phoenix, use /dev/ttyUSB0 . Check with dmesg | grep tty . Mistake #3: Not Setting au = 1 on the Card’s Home Reader If you have multiple readers with the same CAID, only set au = 1 on the reader physically holding the card that needs updates. All other readers for the same provider should have au = 0 . Mistake #4: Opening blockemm-unknown = 1 for Peer Readers Never block EMMs on a remote peer reader. Instead, only block EMMs on your local cards . Peers should handle their own EMMs. Full Working Example: oscam.server for a Mixed Setup Here is a complete oscam.server file combining a local internal card, a USB Smargo reader, and two remote peers. oscam+server+config

cccreshare = 2 cccmaxhops = 3 ccckeepalive = 1 This tells OSCam to accept reshared cards up to 2 hops away, but only if the original hop count is ≤3. Network peers can go offline. Prevent freezing: In the world of conditional access systems (CAS)

################################## # Local Reader: Internal Sci0 ################################## [reader] label = card_sky_de protocol = internal device = /dev/sci0 caid = 0x1830 detect = cd mhz = 450 cardmhz = 357 group = 1 emmcache = 1,3,2 blockemm-unknown = 1 blockemm-g = 1 au = 1 ################################## ################################## [reader] label = card_canal_digital protocol = smartreader device = 008:002 # Bus:Device from lsusb caid = 0x0B00 mhz = 357 group = 1 au = 1 blockemm-unknown = 1 lb_weight = 100 lb_use_ecm_cache = 1 lb_ecm_min_delay =

Understanding the file remains a foundational skill. Whether you maintain a personal setup for a single card or manage dozens of peers, mastering these parameters ensures high uptime, low ECM times, and efficient resource use. Conclusion The oscam.server configuration file is the heart of any OSCam-based sharing system. It controls how your local cards are read, how you connect to external peers, and how requests are load-balanced. By carefully setting parameters like group , au , blockemm , fallback , and lb_weight , you can build a robust server that delivers fast channel zapping and stable decrypts.