I need to set CAP_NET_BIND_SERVICE to use ports under 1024. As soon as I do the following command
#> sudo setcap CAP_NET_BIND_SERVICE=+p /path/to/executable
v4l2_open for TX1 video converter (/dev/nvhost-vic) fails. If I remove CAP_NET_BIND_SERVICE
#> sudo setcap CAP_NET_BIND_SERVICE=-p /path/to/executable
everything starts to work. I tried other caps (CAP_NET_ADMIN, CAP_NET_BROADCAST) with the same result - failed to open video converter device. Could you please help?