--- android_kernel_samsung_tuna/security/commoncap.c 2013-06-13 11:17:13.000000000 +0200 +++ patched_kernel/security/commoncap.c 2017-05-28 16:51:20.551000000 +0200 @@ -88,10 +88,12 @@ int cap_capable(struct task_struct *tsk, const struct cred *cred, struct user_namespace *targ_ns, int cap, int audit) { +#ifdef CONFIG_ANDROID_PARANOID_NETWORK if (cap == CAP_NET_RAW && in_egroup_p(AID_NET_RAW)) return 0; if (cap == CAP_NET_ADMIN && in_egroup_p(AID_NET_ADMIN)) return 0; +#endif for (;;) { /* The creator of the user namespace has all caps. */