0e85b638f7
hostapd will not use the getrandom() syscall and as a fallback use /dev/random, the syscall is supported since Linux 3.17 and in the musl, glibc and uclibc version used by OpenWrt. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit 998686364da7d002ba9f6dbb43cc5f32294dd4ab)